Refactor Github Action per b/485167538

update versions for v0.27.0 release
Merge branch 'main' into binary-npx
2026-02-18 11:02:26 -05:00 · 2026-02-18 02:45:28 +00:00 · 2026-02-13 11:20:19 +05:30 · 2026-02-13 10:55:13 +05:30 · 2026-01-27 14:25:13 +05:30 · 2026-01-27 14:24:02 +05:30
81 changed files with 1470 additions and 3423 deletions
--- a/.ci/sample_tests/pre_post_processing/go.integration.cloudbuild.yaml
+++ b/.ci/sample_tests/pre_post_processing/go.integration.cloudbuild.yaml
@@ -1,57 +0,0 @@
-# Copyright 2026 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-steps:
-  - name: "${_IMAGE}"
-    id: "go-pre-post-processing-test"
-    entrypoint: "bash"
-    args:
-      - -c
-      - |
-        set -ex
-        chmod +x .ci/sample_tests/run_tests.sh
-        .ci/sample_tests/run_tests.sh
-    env:
-      - "CLOUD_SQL_INSTANCE=${_CLOUD_SQL_INSTANCE}"
-      - "GCP_PROJECT=${_GCP_PROJECT}"
-      - "DATABASE_NAME=${_DATABASE_NAME}"
-      - "DB_USER=${_DB_USER}"
-      - "TARGET_ROOT=${_TARGET_ROOT}"
-      - "TARGET_LANG=${_TARGET_LANG}"
-      - "TABLE_NAME=${_TABLE_NAME}"
-      - "SQL_FILE=${_SQL_FILE}"
-      - "AGENT_FILE_PATTERN=${_AGENT_FILE_PATTERN}"
-    secretEnv: ["TOOLS_YAML_CONTENT", "GOOGLE_API_KEY", "DB_PASSWORD"]
-
-availableSecrets:
-  secretManager:
-    - versionName: projects/${_GCP_PROJECT}/secrets/${_TOOLS_YAML_SECRET}/versions/5
-      env: "TOOLS_YAML_CONTENT"
-    - versionName: projects/${_GCP_PROJECT_NUMBER}/secrets/${_API_KEY_SECRET}/versions/latest
-      env: "GOOGLE_API_KEY"
-    - versionName: projects/${_GCP_PROJECT}/secrets/${_DB_PASS_SECRET}/versions/latest
-      env: "DB_PASSWORD"
-
-timeout: 1200s
-
-substitutions:
-  _TARGET_LANG: "go"
-  _IMAGE: "golang:1.25.1"
-  _TARGET_ROOT: "docs/en/samples/pre_post_processing/go"
-  _TABLE_NAME: "hotels_go_pre_post_processing"
-  _SQL_FILE: ".ci/sample_tests/setup_hotels.sql"
-  _AGENT_FILE_PATTERN: "agent.go"
-
-options:
-  logging: CLOUD_LOGGING_ONLY
--- a/.ci/sample_tests/pre_post_processing/js.integration.cloudbuild.yaml
+++ b/.ci/sample_tests/pre_post_processing/js.integration.cloudbuild.yaml
@@ -1,57 +0,0 @@
-# Copyright 2026 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-steps:
-  - name: "${_IMAGE}"
-    id: "js-pre-post-processing-test"
-    entrypoint: "bash"
-    args:
-      - -c
-      - |
-        set -ex
-        chmod +x .ci/sample_tests/run_tests.sh
-        .ci/sample_tests/run_tests.sh
-    env:
-      - "CLOUD_SQL_INSTANCE=${_CLOUD_SQL_INSTANCE}"
-      - "GCP_PROJECT=${_GCP_PROJECT}"
-      - "DATABASE_NAME=${_DATABASE_NAME}"
-      - "DB_USER=${_DB_USER}"
-      - "TARGET_ROOT=${_TARGET_ROOT}"
-      - "TARGET_LANG=${_TARGET_LANG}"
-      - "TABLE_NAME=${_TABLE_NAME}"
-      - "SQL_FILE=${_SQL_FILE}"
-      - "AGENT_FILE_PATTERN=${_AGENT_FILE_PATTERN}"
-    secretEnv: ["TOOLS_YAML_CONTENT", "GOOGLE_API_KEY", "DB_PASSWORD"]
-
-availableSecrets:
-  secretManager:
-    - versionName: projects/${_GCP_PROJECT}/secrets/${_TOOLS_YAML_SECRET}/versions/5
-      env: "TOOLS_YAML_CONTENT"
-    - versionName: projects/${_GCP_PROJECT_NUMBER}/secrets/${_API_KEY_SECRET}/versions/latest
-      env: "GOOGLE_API_KEY"
-    - versionName: projects/${_GCP_PROJECT}/secrets/${_DB_PASS_SECRET}/versions/latest
-      env: "DB_PASSWORD"
-
-timeout: 1200s
-
-substitutions:
-  _TARGET_LANG: "js"
-  _IMAGE: "node:22"
-  _TARGET_ROOT: "docs/en/samples/pre_post_processing/js"
-  _TABLE_NAME: "hotels_js_pre_post_processing"
-  _SQL_FILE: ".ci/sample_tests/setup_hotels.sql"
-  _AGENT_FILE_PATTERN: "agent.js"
-
-options:
-  logging: CLOUD_LOGGING_ONLY
--- a/.github/workflows/link_checker.yaml
+++ b/.github/workflows/link_checker.yaml
@@ -1,132 +0,0 @@
-# Copyright 2025 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-name: Link Checker
-
-on:
-  pull_request:
-permissions:
-  contents: read
-  pull-requests: write
-  issues: write
-
-
-jobs:
-  link-check:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
-        with:
-          fetch-depth: 0
-      - name: Identify Changed Files
-        id: changed-files
-        shell: bash
-        run: |
-          git fetch origin main
-          CHANGED_FILES=$(git diff --name-only --diff-filter=ACMRT origin/main...HEAD -- '*.md')
-
-          if [ -z "$CHANGED_FILES" ]; then
-            echo "No markdown files changed. Skipping checks."
-            echo "HAS_CHANGES=false" >> $GITHUB_ENV
-          else
-            echo "--- Changed Files to Scan ---"
-            echo "$CHANGED_FILES"
-            echo "-----------------------------"
-            
-            # FIX: Wrap filenames in quotes to handle spaces
-            FILES_QUOTED=$(echo "$CHANGED_FILES" | sed 's/^/"/;s/$/"/' | tr '\n' ' ')
-            
-            # Write to env using EOF pattern
-            echo "CHECK_FILES<<EOF" >> $GITHUB_ENV
-            echo "$FILES_QUOTED" >> $GITHUB_ENV
-            echo "EOF" >> $GITHUB_ENV
-            echo "HAS_CHANGES=true" >> $GITHUB_ENV
-          fi
-
-
-      - name: Restore lychee cache
-        if: env.HAS_CHANGES == 'true'
-        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
-        with:
-          path: .lycheecache
-          key: cache-lychee-${{ github.sha }}
-          restore-keys: cache-lychee-
-
-      - name: Link Checker
-        id: lychee-check       
-        if: env.HAS_CHANGES == 'true'
-        uses: lycheeverse/lychee-action@a8c4c7cb88f0c7386610c35eb25108e448569cb0 # v2
-        continue-on-error: true 
-        with:
-          args: >
-            --quiet
-            --no-progress
-            --cache
-            --max-cache-age 1d
-            --exclude '^neo4j\+.*' --exclude '^bolt://.*'
-            ${{ env.CHECK_FILES }}
-          output: lychee-report.md
-          format: markdown
-          fail: true           
-          jobSummary: false    
-          debug: false
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - name: Find comment
-        uses: peter-evans/find-comment@b30e6a3c0ed37e7c023ccd3f1db5c6c0b0c23aad # v4
-        id: find-comment
-        with:
-          issue-number: ${{ github.event.pull_request.number }}
-          comment-author: 'github-actions[bot]'
-          body-includes: "## Link Resolution Note"
-
-      - name: Delete comment on success
-        if: steps.lychee-check.outcome == 'success' && steps.find-comment.outputs.comment-id != ''
-        run: |
-          gh api \
-            --method DELETE \
-            -H "Accept: application/vnd.github+json" \
-            /repos/${{ github.repository }}/issues/comments/${{ steps.find-comment.outputs.comment-id }}
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Prepare Report 
-        if: env.HAS_CHANGES == 'true' && steps.lychee-check.outcome == 'failure'
-        run: |
-          echo "## Link Resolution Note" > full-report.md
-          
-          
-          echo "Local links and directory changes work differently on GitHub than on the docsite.You must ensure fixes pass the **GitHub check** and also work with **\`hugo server\`**." >> full-report.md
-          echo "See [Link Checking and Fixing with Lychee](https://github.com/googleapis/genai-toolbox/blob/main/DEVELOPER.md#link-checking-and-fixing-with-lychee) for more details." >> full-report.md          
-          echo "" >> full-report.md 
-          sed -E '/(Redirect|Redirects per input)/d' lychee-report.md >> full-report.md
-
-      - name: Create PR Comment
-        if: env.HAS_CHANGES == 'true' && steps.lychee-check.outcome == 'failure'
-        uses: peter-evans/create-or-update-comment@71345be0265236311c031f5c7866368bd1eff043 # v4
-        with:
-          comment-id: ${{ steps.find-comment.outputs.comment-id }}
-          issue-number: ${{ github.event.pull_request.number }}
-          body-path: full-report.md
-          edit-mode: replace
-
-      - name: Display Failure Report
-        # Run this ONLY if the link checker failed
-        if: steps.lychee-check.outcome == 'failure'
-        run: |
-          # We can now simply output the prepared file to the job summary
-          cat full-report.md >> $GITHUB_STEP_SUMMARY
-          
-          # Fail the job
-          exit 1
--- a/.github/workflows/link_checker_workflow.yaml
+++ b/.github/workflows/link_checker_workflow.yaml
@@ -0,0 +1,68 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+name: Link Checker
+
+on:
+  pull_request:
+
+
+jobs:
+  link-check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+
+      - name: Restore lychee cache
+        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
+        with:
+          path: .lycheecache
+          key: cache-lychee-${{ github.sha }}
+          restore-keys: cache-lychee-
+
+      - name: Link Checker
+        id: lychee-check       
+        uses: lycheeverse/lychee-action@a8c4c7cb88f0c7386610c35eb25108e448569cb0 # v2
+        continue-on-error: true 
+        with:
+          args: >
+            --quiet
+            --no-progress
+            --cache
+            --max-cache-age 1d
+            --exclude '^neo4j\+.*' --exclude '^bolt://.*'
+            README.md
+            docs/
+          output: lychee-report.md
+          format: markdown
+          fail: true           
+          jobSummary: false    
+          debug: false
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Display Failure Report
+        # Run this ONLY if the link checker failed
+        if: steps.lychee-check.outcome == 'failure'
+        run: |
+          echo "## Link Resolution Note" >> $GITHUB_STEP_SUMMARY
+          echo "Local links and directory changes work differently on GitHub than on the docsite." >> $GITHUB_STEP_SUMMARY
+          echo "You must ensure fixes pass the **GitHub check** and also work with **\`hugo server\`**." >> $GITHUB_STEP_SUMMARY
+          echo "See [Link Checking and Fixing with Lychee](https://github.com/googleapis/genai-toolbox/blob/main/DEVELOPER.md#link-checking-and-fixing-with-lychee) for more details." >> $GITHUB_STEP_SUMMARY
+          echo "---" >> $GITHUB_STEP_SUMMARY
+
+          echo "### Broken Links Found" >> $GITHUB_STEP_SUMMARY
+          cat ./lychee-report.md >> $GITHUB_STEP_SUMMARY
+
+          exit 1
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -17,17 +17,7 @@ on:
  push:
    branches:
      - "main"
-    paths-ignore:
-      - "docs/**"
-      - "**.md"
-      - ".github/**"
-      - "!.github/workflows/tests.yaml"
  pull_request:
-    paths-ignore:
-      - "docs/**"
-      - "**.md"
-      - ".github/**"
-      - "!.github/workflows/tests.yaml"
  pull_request_target:
    types: [labeled]

--- a/.github/workflows/tests_fallback.yaml
+++ b/.github/workflows/tests_fallback.yaml
@@ -1,46 +0,0 @@
-# Copyright 2026 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-name: tests
-
-on:
-  push:
-    branches:
-      - "main"
-    paths:
-      - "docs/**"
-      - "**.md"
-      - ".github/**"
-      - "!.github/workflows/tests.yaml"
-  pull_request:
-    paths:
-      - "docs/**"
-      - "**.md"
-      - ".github/**"
-      - "!.github/workflows/tests.yaml"
-
-permissions: read-all
-
-jobs:
-  integration:
-    name: unit tests
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [macos-latest, windows-latest, ubuntu-latest]
-    steps:
-      - name: Skip Tests
-        run: |
-          echo "Skipping unit tests for documentation/config-only changes."
-          echo "This job exists to satisfy the required status check."
--- a/docs/en/getting-started/colab_quickstart.ipynb
+++ b/docs/en/getting-started/colab_quickstart.ipynb
@@ -41,7 +41,7 @@
        "# Getting Started With MCP Toolbox\n",
        "\n",
        "This guide demonstrates how to quickly run\n",
-        "[MCP Toolbox](https://github.com/googleapis/genai-toolbox) end-to-end in Google\n",
+        "[Toolbox](https://github.com/googleapis/genai-toolbox) end-to-end in Google\n",
        "Colab using Python, PostgreSQL, and either [Google\n",
        "GenAI](https://pypi.org/project/google-genai/), [ADK](https://google.github.io/adk-docs/),\n",
        "[Langgraph](https://www.langchain.com/langgraph)\n",
@@ -49,12 +49,12 @@
        "\n",
        "Within this Colab environment, you'll\n",
        "- Set up a `PostgreSQL database`.\n",
-        "- Launch an MCP Toolbox server.\n",
-        "- Connect to MCP Toolbox and develop a sample `Hotel Booking` application.\n",
+        "- Launch a Toolbox server.\n",
+        "- Connect to Toolbox and develop a sample `Hotel Booking` application.\n",
        "\n",
-        "Here is the simplified flow of a MCP Toolbox Application:\n",
+        "Here is the simplified flow of a Toolbox Application:\n",
        "\n",
-        "<img src=\"https://services.google.com/fh/files/misc/toolbox_flow.png\" alt=\"MCP Toolbox Flow\"/>\n",
+        "<img src=\"https://services.google.com/fh/files/misc/toolbox_flow.png\" alt=\"Toolbox Flow\"/>\n",
        "\n"
      ]
    },
@@ -208,12 +208,12 @@
        "id": "EPuheP8DIt3p"
      },
      "source": [
-        "## Step 2: Install and configure MCP Toolbox\n",
+        "## Step 2: Install and configure Toolbox\n",
        "\n",
        "In this section, we will\n",
-        "1. Download the latest version of the MCP toolbox binary.\n",
-        "2. Create an MCP toolbox config file.\n",
-        "3. Start an MCP toolbox server using the config file.\n",
+        "1. Download the latest version of the toolbox binary.\n",
+        "2. Create a toolbox config file.\n",
+        "3. Start a toolbox server using the config file.\n",
        "\n"
      ]
    },
@@ -223,7 +223,7 @@
        "id": "Bl1IeaqZbMYh"
      },
      "source": [
-        "Download the [latest](https://github.com/googleapis/genai-toolbox/releases) version of MCP Toolbox as a binary."
+        "Download the [latest](https://github.com/googleapis/genai-toolbox/releases) version of Toolbox as a binary."
      ]
    },
    {
@@ -284,7 +284,7 @@
        "\n",
        "Our application will leverage these tools to interact with the hotels database.\n",
        "\n",
-        "For detailed configuration options, please refer to the [MCP Toolbox documentation](https://googleapis.github.io/genai-toolbox/getting-started/configure/).\n",
+        "For detailed configuration options, please refer to the [Toolbox documentation](https://googleapis.github.io/genai-toolbox/getting-started/configure/).\n",
        "\n"
      ]
    },
@@ -297,7 +297,7 @@
      "outputs": [],
      "source": [
        "# Create a tools file at runtime.\n",
-        "# You can also upload a tools file and use that to run MCP toolbox.\n",
+        "# You can also upload a tools file and use that to run toolbox.\n",
        "tools_file_name = \"tools.yml\"\n",
        "file_content = f\"\"\"\n",
        "kind: sources\n",
@@ -417,7 +417,7 @@
      },
      "outputs": [],
      "source": [
-        "# Start an MCP toolbox server\n",
+        "# Start a toolbox server\n",
        "! nohup {TOOLBOX_BINARY_PATH} --tools-file {TOOLS_FILE_PATH} -p {SERVER_PORT} > toolbox.log 2>&1 &"
      ]
    },
@@ -429,7 +429,7 @@
      },
      "outputs": [],
      "source": [
-        "# Check if MCP toolbox is running\n",
+        "# Check if toolbox is running\n",
        "!sudo lsof -i :{SERVER_PORT}"
      ]
    },
@@ -439,10 +439,10 @@
        "id": "4yFH4JK7JEAv"
      },
      "source": [
-        "## Step 3: Connect your agent to MCP Toolbox\n",
+        "## Step 3: Connect your agent to Toolbox\n",
        "\n",
        "In this section, you will\n",
-        "1. Establish a connection to the tools by creating an MCP Toolbox client.\n",
+        "1. Establish a connection to the tools by creating a Toolbox client.\n",
        "2. Build an agent that leverages the tools and an LLM for Hotel Booking functionality.\n"
      ]
    },
@@ -495,7 +495,7 @@
        "id": "J46eLkFbNhWq"
      },
      "source": [
-        "> You can either use LangGraph or LlamaIndex to develop an MCP Toolbox based\n",
+        "> You can either use LangGraph or LlamaIndex to develop a Toolbox based\n",
        "> application. Run one of the sections below\n",
        "> - [Connect using Google GenAI](#scrollTo=Fv2-uT4mvYtp)\n",
        "> - [Connect using ADK](#scrollTo=QqRlWqvYNKSo)\n",
@@ -618,7 +618,7 @@
      },
      "outputs": [],
      "source": [
-        "# Install the MCP Toolbox Langchain package\n",
+        "# Install the Toolbox Langchain package\n",
        "!pip install toolbox-langchain --quiet\n",
        "!pip install langgraph --quiet\n",
        "\n",
@@ -679,7 +679,7 @@
        "  # model = ChatGoogleGenerativeAI(model=\"gemini-2.0-flash-001\")\n",
        "  # model = ChatAnthropic(model=\"claude-3-5-sonnet-20240620\")\n",
        "\n",
-        "  # Load the tools from the MCP Toolbox server\n",
+        "  # Load the tools from the Toolbox server\n",
        "  client = ToolboxClient(\"http://127.0.0.1:5000\")\n",
        "  tools = await client.aload_toolset()\n",
        "\n",
@@ -711,7 +711,7 @@
      },
      "outputs": [],
      "source": [
-        "# Install the MCP Toolbox LlamaIndex package\n",
+        "# Install the Toolbox LlamaIndex package\n",
        "!pip install toolbox-llamaindex --quiet\n",
        "\n",
        "# Install the llamaindex llm package\n",
@@ -783,7 +783,7 @@
        "    #   api_key=os.getenv(\"ANTHROPIC_API_KEY\")\n",
        "    # )\n",
        "\n",
-        "    # Load the tools from the MCP Toolbox server\n",
+        "    # Load the tools from the Toolbox server\n",
        "    client = ToolboxClient(\"http://127.0.0.1:5000\")\n",
        "    tools = await client.aload_toolset()\n",
        "\n",
@@ -821,7 +821,7 @@
      },
      "outputs": [],
      "source": [
-        "# Install the MCP Toolbox Core package\n",
+        "# Install the Toolbox Core package\n",
        "!pip install toolbox-core --quiet\n",
        "\n",
        "# Install the Google GenAI package\n",
@@ -999,7 +999,7 @@
        "id": "yatf9YoGclV9"
      },
      "source": [
-        "Executing this will terminate the processes running on the database and MCP Toolbox ports.\n",
+        "Executing this will terminate the processes running on the database and Toolbox ports.\n",
        "\n",
        "This is necessary before re-running the startup cells for these services to prevent `port already in use` errors."
      ]
--- a/docs/en/getting-started/introduction/_index.md
+++ b/docs/en/getting-started/introduction/_index.md
@@ -453,12 +453,13 @@ README.](https://github.com/googleapis/mcp-toolbox-sdk-js/tree/main/packages/too

 #### Go

+Once you've installed the [Toolbox Go
+SDK](https://pkg.go.dev/github.com/googleapis/mcp-toolbox-sdk-go/core), you can load
+tools:
+
 {{< tabpane text=true persist=header >}}
 {{% tab header="Core" lang="en" %}}

-Once you've installed the [Go Core SDK](https://pkg.go.dev/github.com/googleapis/mcp-toolbox-sdk-go/core), you can load
-tools:
-
 {{< highlight go >}}
 package main

@@ -490,9 +491,6 @@ func main() {
 {{% /tab %}}
 {{% tab header="LangChain Go" lang="en" %}}

-Once you've installed the [Go Core SDK](https://pkg.go.dev/github.com/googleapis/mcp-toolbox-sdk-go/core), you can load
-tools:
-
 {{< highlight go >}}
 package main

@@ -542,15 +540,12 @@ func main() {
 	}
 }
 {{< /highlight >}}
-
-For end-to-end samples on using the Toolbox Go SDK with LangChain Go, see the [module's samples](https://github.com/googleapis/mcp-toolbox-sdk-go/tree/main/core/samples)
+For end-to-end samples on using the Toolbox Go SDK with LangChain Go, see the [project's
+samples](https://github.com/googleapis/mcp-toolbox-sdk-go/tree/main/core/samples)

 {{% /tab %}}
 {{% tab header="Genkit Go" lang="en" %}}

-Once you've installed the [Go TBGenkit SDK](https://pkg.go.dev/github.com/googleapis/mcp-toolbox-sdk-go/tbgenkit), you can load
-tools:
-
 {{< highlight go >}}
 package main
 import (
@@ -591,14 +586,12 @@ func main() {
 	}
 }
 {{< /highlight >}}
-For end-to-end samples on using the Toolbox Go SDK with Genkit Go, see the [module's samples](https://github.com/googleapis/mcp-toolbox-sdk-go/tree/main/tbgenkit/samples)
+For end-to-end samples on using the Toolbox Go SDK with Genkit Go, see the [project's
+samples](https://github.com/googleapis/mcp-toolbox-sdk-go/tree/main/tbgenkit/samples)

 {{% /tab %}}
 {{% tab header="Go GenAI" lang="en" %}}

-Once you've installed the [Go Core SDK](https://pkg.go.dev/github.com/googleapis/mcp-toolbox-sdk-go/core), you can load
-tools:
-
 {{< highlight go >}}
 package main

@@ -649,15 +642,13 @@ func main() {
 	}
 }
 {{< /highlight >}}
-For end-to-end samples on using the Toolbox Go SDK with Go GenAI, see the [module's samples](https://github.com/googleapis/mcp-toolbox-sdk-go/tree/main/core/samples)
+For end-to-end samples on using the Toolbox Go SDK with Go GenAI, see the [project's
+samples](https://github.com/googleapis/mcp-toolbox-sdk-go/tree/main/core/samples)

 {{% /tab %}}

 {{% tab header="OpenAI Go" lang="en" %}}

-Once you've installed the [Go Core SDK](https://pkg.go.dev/github.com/googleapis/mcp-toolbox-sdk-go/core), you can load
-tools:
-
 {{< highlight go >}}
 package main

@@ -706,15 +697,13 @@ func main() {
 	}
 }
 {{< /highlight >}}
-For end-to-end samples on using the Toolbox Go SDK with OpenAI Go, see the [module's samples](https://github.com/googleapis/mcp-toolbox-sdk-go/tree/main/core/samples)
+For end-to-end samples on using the Toolbox Go SDK with OpenAI Go, see the [project's
+samples](https://github.com/googleapis/mcp-toolbox-sdk-go/tree/main/core/samples)

 {{% /tab %}}

 {{% tab header="ADK Go" lang="en" %}}

-Once you've installed the [Go TBADK SDK](https://pkg.go.dev/github.com/googleapis/mcp-toolbox-sdk-go/tbadk), you can load
-tools:
-
 {{< highlight go >}}
 package main

@@ -743,7 +732,8 @@ func main() {

 {{< /highlight >}}

-For end-to-end samples on using the Toolbox Go SDK with ADK Go, see the [module's samples](https://github.com/googleapis/mcp-toolbox-sdk-go/tree/main/tbadk/samples)
+For end-to-end samples on using the Toolbox Go SDK with ADK Go, see the [project's
+samples](https://github.com/googleapis/mcp-toolbox-sdk-go/tree/main/tbadk/samples)

 {{% /tab %}}
 {{< /tabpane >}}
--- a/docs/en/getting-started/introduction/architecture.png
+++ b/docs/en/getting-started/introduction/architecture.png
--- a/docs/en/getting-started/local_quickstart.md
+++ b/docs/en/getting-started/local_quickstart.md
@@ -3,7 +3,7 @@ title: "Python Quickstart (Local)"
 type: docs
 weight: 2
 description: >
-  How to get started running MCP Toolbox locally with [Python](https://github.com/googleapis/mcp-toolbox-sdk-python), PostgreSQL, and  [Agent Development Kit](https://google.github.io/adk-docs/),
+  How to get started running Toolbox locally with [Python](https://github.com/googleapis/mcp-toolbox-sdk-python), PostgreSQL, and  [Agent Development Kit](https://google.github.io/adk-docs/),
  [LangGraph](https://www.langchain.com/langgraph), [LlamaIndex](https://www.llamaindex.ai/) or [GoogleGenAI](https://pypi.org/project/google-genai/).
 ---

@@ -32,14 +32,14 @@ This guide assumes you have already done the following:

 {{< regionInclude "quickstart/shared/database_setup.md" "database_setup" >}}

-## Step 2: Install and configure MCP Toolbox
+## Step 2: Install and configure Toolbox

 {{< regionInclude "quickstart/shared/configure_toolbox.md" "configure_toolbox" >}}

-## Step 3: Connect your agent to MCP Toolbox
+## Step 3: Connect your agent to Toolbox

 In this section, we will write and run an agent that will load the Tools
-from MCP Toolbox.
+from Toolbox.

 {{< notice tip>}}
 If you prefer to experiment within a Google Colab environment, you can connect
@@ -113,7 +113,7 @@ pip install google-genai
    ```
    <br/>

-1. Update `my_agent/agent.py` with the following content to connect to MCP Toolbox:
+1. Update `my_agent/agent.py` with the following content to connect to Toolbox:
    ```py
    {{< regionInclude "quickstart/python/adk/quickstart.py" "quickstart" >}}
    ```
--- a/docs/en/getting-started/local_quickstart_go.md
+++ b/docs/en/getting-started/local_quickstart_go.md
@@ -3,7 +3,7 @@ title: "Go Quickstart (Local)"
 type: docs
 weight: 4
 description: >
-  How to get started running MCP Toolbox locally with [Go](https://github.com/googleapis/mcp-toolbox-sdk-go), PostgreSQL, and orchestration frameworks such as [LangChain Go](https://tmc.github.io/langchaingo/docs/), [GenkitGo](https://genkit.dev/go/docs/get-started-go/), [Go GenAI](https://github.com/googleapis/go-genai) and [OpenAI Go](https://github.com/openai/openai-go).
+  How to get started running Toolbox locally with [Go](https://github.com/googleapis/mcp-toolbox-sdk-go), PostgreSQL, and orchestration frameworks such as [LangChain Go](https://tmc.github.io/langchaingo/docs/), [GenkitGo](https://genkit.dev/go/docs/get-started-go/), [Go GenAI](https://github.com/googleapis/go-genai) and [OpenAI Go](https://github.com/openai/openai-go).
 ---

 ## Before you begin
@@ -24,14 +24,14 @@ This guide assumes you have already done the following:

 {{< regionInclude "quickstart/shared/database_setup.md" "database_setup" >}}

-## Step 2: Install and configure MCP Toolbox
+## Step 2: Install and configure Toolbox

 {{< regionInclude "quickstart/shared/configure_toolbox.md" "configure_toolbox" >}}

-## Step 3: Connect your agent to MCP Toolbox
+## Step 3: Connect your agent to Toolbox

 In this section, we will write and run an agent that will load the Tools
-from MCP Toolbox.
+from Toolbox.

 1. Initialize a go module:

@@ -39,39 +39,14 @@ from MCP Toolbox.
    go mod init main
    ```

-1. In a new terminal, install the Go SDK Module:
-    {{< notice warning >}}
-    Breaking Change Notice: As of version `0.6.0`, this SDK has transitioned to a multi-module structure.
-    * For new versions (`v0.6.0`+): You must import specific modules (e.g., `go get github.com/googleapis/mcp-toolbox-sdk-go/core`).
-    * For older versions (`v0.5.1` and below): The SDK remains a single-module library (`go get github.com/googleapis/mcp-toolbox-sdk-go`).
-    * Please update your imports and `go.mod` accordingly when upgrading.
-    {{< /notice >}}
+1. In a new terminal, install the
+   [SDK](https://pkg.go.dev/github.com/googleapis/mcp-toolbox-sdk-go).

-   {{< tabpane persist=header >}}
-    {{< tab header="LangChain Go" lang="bash" >}}
-    go get github.com/googleapis/mcp-toolbox-sdk-go/core
-    {{< /tab >}}
+    ```bash
+    go get github.com/googleapis/mcp-toolbox-sdk-go
+    ```

-    {{< tab header="Genkit Go" lang="bash" >}}
-    go get github.com/googleapis/mcp-toolbox-sdk-go/core
-    go get github.com/googleapis/mcp-toolbox-sdk-go/tbgenkit
-    {{< /tab >}}
-
-    {{< tab header="Go GenAI" lang="bash" >}}
-    go get github.com/googleapis/mcp-toolbox-sdk-go/core
-    {{< /tab >}}
-
-    {{< tab header="OpenAI Go" lang="bash" >}}
-    go get github.com/googleapis/mcp-toolbox-sdk-go/core
-    {{< /tab >}}
-
-    {{< tab header="ADK Go" lang="bash" >}}
-    go get github.com/googleapis/mcp-toolbox-sdk-go/core
-    go get github.com/googleapis/mcp-toolbox-sdk-go/tbadk
-    {{< /tab >}}
-    {{< /tabpane >}}
-
-2. Create a new file named `hotelagent.go` and copy the following code to create
+1. Create a new file named `hotelagent.go` and copy the following code to create
   an agent:

    {{< tabpane persist=header >}}
--- a/docs/en/getting-started/local_quickstart_js.md
+++ b/docs/en/getting-started/local_quickstart_js.md
@@ -3,7 +3,7 @@ title: "JS Quickstart (Local)"
 type: docs
 weight: 3
 description: >
-  How to get started running MCP Toolbox locally with [JavaScript](https://github.com/googleapis/mcp-toolbox-sdk-js), PostgreSQL, and orchestration frameworks such as [LangChain](https://js.langchain.com/docs/introduction/), [GenkitJS](https://genkit.dev/docs/get-started/),  [LlamaIndex](https://ts.llamaindex.ai/) and [GoogleGenAI](https://github.com/googleapis/js-genai).
+  How to get started running Toolbox locally with [JavaScript](https://github.com/googleapis/mcp-toolbox-sdk-js), PostgreSQL, and orchestration frameworks such as [LangChain](https://js.langchain.com/docs/introduction/), [GenkitJS](https://genkit.dev/docs/get-started/),  [LlamaIndex](https://ts.llamaindex.ai/) and [GoogleGenAI](https://github.com/googleapis/js-genai).
 ---

 ## Before you begin
@@ -24,14 +24,14 @@ This guide assumes you have already done the following:

 {{< regionInclude "quickstart/shared/database_setup.md" "database_setup" >}}

-## Step 2: Install and configure MCP Toolbox
+## Step 2: Install and configure Toolbox

 {{< regionInclude "quickstart/shared/configure_toolbox.md" "configure_toolbox" >}}

-## Step 3: Connect your agent to MCP Toolbox
+## Step 3: Connect your agent to Toolbox

 In this section, we will write and run an agent that will load the Tools
-from MCP Toolbox.
+from Toolbox.

 1. (Optional) Initialize a Node.js project:

--- a/docs/en/getting-started/quickstart/go/adkgo/go.mod
+++ b/docs/en/getting-started/quickstart/go/adkgo/go.mod
@@ -3,43 +3,40 @@ module adkgo-quickstart
 go 1.24.4

 require (
-	github.com/googleapis/mcp-toolbox-sdk-go/tbadk v0.6.0
-	google.golang.org/adk v0.3.0
-	google.golang.org/genai v1.45.0
+	github.com/googleapis/mcp-toolbox-sdk-go v0.4.0
+	google.golang.org/adk v0.1.0
+	google.golang.org/genai v1.36.0
 )

 require (
 	cloud.google.com/go v0.123.0 // indirect
-	cloud.google.com/go/auth v0.18.1 // indirect
+	cloud.google.com/go/auth v0.17.0 // indirect
 	cloud.google.com/go/auth/oauth2adapt v0.2.8 // indirect
 	cloud.google.com/go/compute/metadata v0.9.0 // indirect
-	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/go-logr/logr v1.4.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/google/go-cmp v0.7.0 // indirect
 	github.com/google/s2a-go v0.1.9 // indirect
-	github.com/google/safehtml v0.1.0 // indirect
 	github.com/google/uuid v1.6.0 // indirect
-	github.com/googleapis/enterprise-certificate-proxy v0.3.11 // indirect
-	github.com/googleapis/gax-go/v2 v2.16.0 // indirect
-	github.com/googleapis/mcp-toolbox-sdk-go/core v0.6.2 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.3.6 // indirect
+	github.com/googleapis/gax-go/v2 v2.15.0 // indirect
 	github.com/gorilla/websocket v1.5.3 // indirect
 	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0 // indirect
-	go.opentelemetry.io/otel v1.39.0 // indirect
-	go.opentelemetry.io/otel/metric v1.39.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.39.0 // indirect
-	go.opentelemetry.io/otel/trace v1.39.0 // indirect
-	golang.org/x/crypto v0.47.0 // indirect
-	golang.org/x/net v0.49.0 // indirect
-	golang.org/x/oauth2 v0.34.0 // indirect
-	golang.org/x/sys v0.40.0 // indirect
-	golang.org/x/text v0.33.0 // indirect
-	google.golang.org/api v0.265.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409 // indirect
-	google.golang.org/grpc v1.78.0 // indirect
-	google.golang.org/protobuf v1.36.11 // indirect
+	go.opentelemetry.io/otel v1.38.0 // indirect
+	go.opentelemetry.io/otel/metric v1.38.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.38.0 // indirect
+	go.opentelemetry.io/otel/trace v1.38.0 // indirect
+	golang.org/x/crypto v0.45.0 // indirect
+	golang.org/x/net v0.47.0 // indirect
+	golang.org/x/oauth2 v0.32.0 // indirect
+	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/text v0.31.0 // indirect
+	google.golang.org/api v0.255.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda // indirect
+	google.golang.org/grpc v1.76.0 // indirect
+	google.golang.org/protobuf v1.36.10 // indirect
 	rsc.io/omap v1.2.0 // indirect
 	rsc.io/ordered v1.1.1 // indirect
 )
--- a/docs/en/getting-started/quickstart/go/adkgo/go.sum
+++ b/docs/en/getting-started/quickstart/go/adkgo/go.sum
@@ -2,8 +2,8 @@ cel.dev/expr v0.24.0 h1:56OvJKSH3hDGL0ml5uSxZmz3/3Pq4tJ+fb1unVLAFcY=
 cel.dev/expr v0.24.0/go.mod h1:hLPLo1W4QUmuYdA72RBX06QTs6MXw941piREPl3Yfiw=
 cloud.google.com/go v0.123.0 h1:2NAUJwPR47q+E35uaJeYoNhuNEM9kM8SjgRgdeOJUSE=
 cloud.google.com/go v0.123.0/go.mod h1:xBoMV08QcqUGuPW65Qfm1o9Y4zKZBpGS+7bImXLTAZU=
-cloud.google.com/go/auth v0.18.1 h1:IwTEx92GFUo2pJ6Qea0EU3zYvKnTAeRCODxfA/G5UWs=
-cloud.google.com/go/auth v0.18.1/go.mod h1:GfTYoS9G3CWpRA3Va9doKN9mjPGRS+v41jmZAhBzbrA=
+cloud.google.com/go/auth v0.17.0 h1:74yCm7hCj2rUyyAocqnFzsAYXgJhrG26XCFimrc/Kz4=
+cloud.google.com/go/auth v0.17.0/go.mod h1:6wv/t5/6rOPAX4fJiRjKkJCvswLwdet7G8+UGXt7nCQ=
 cloud.google.com/go/auth/oauth2adapt v0.2.8 h1:keo8NaayQZ6wimpNSmW5OPc283g65QNIiLpZnkHRbnc=
 cloud.google.com/go/auth/oauth2adapt v0.2.8/go.mod h1:XQ9y31RkqZCcwJWNSx2Xvric3RrU88hAYYbjDWYDL+c=
 cloud.google.com/go/compute/metadata v0.9.0 h1:pDUj4QMoPejqq20dK0Pg2N4yG9zIkYGdBtwLoEkH9Zs=
@@ -14,21 +14,21 @@ cloud.google.com/go/monitoring v1.24.3 h1:dde+gMNc0UhPZD1Azu6at2e79bfdztVDS5lvhO
 cloud.google.com/go/monitoring v1.24.3/go.mod h1:nYP6W0tm3N9H/bOw8am7t62YTzZY+zUeQ+Bi6+2eonI=
 cloud.google.com/go/secretmanager v1.16.0 h1:19QT7ZsLJ8FSP1k+4esQvuCD7npMJml6hYzilxVyT+k=
 cloud.google.com/go/secretmanager v1.16.0/go.mod h1://C/e4I8D26SDTz1f3TQcddhcmiC3rMEl0S1Cakvs3Q=
-cloud.google.com/go/storage v1.59.2 h1:gmOAuG1opU8YvycMNpP+DvHfT9BfzzK5Cy+arP+Nocw=
-cloud.google.com/go/storage v1.59.2/go.mod h1:cMWbtM+anpC74gn6qjLh+exqYcfmB9Hqe5z6adx+CLI=
+cloud.google.com/go/storage v1.57.1 h1:gzao6odNJ7dR3XXYvAgPK+Iw4fVPPznEPPyNjbaVkq8=
+cloud.google.com/go/storage v1.57.1/go.mod h1:329cwlpzALLgJuu8beyJ/uvQznDHpa2U5lGjWednkzg=
 github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.30.0 h1:sBEjpZlNHzK1voKq9695PJSX2o5NEXl7/OL3coiIY0c=
 github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.30.0/go.mod h1:P4WPRUkOhJC13W//jWpyfJNDAIpvRbAUIYLX/4jtlE0=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.54.0 h1:lhhYARPUu3LmHysQ/igznQphfzynnqI3D75oUyw1HXk=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.54.0/go.mod h1:l9rva3ApbBpEJxSNYnwT9N4CDLrWgtq3u8736C5hyJw=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.54.0 h1:s0WlVbf9qpvkh1c/uDAPElam0WrL7fHRIidgZJ7UqZI=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.54.0/go.mod h1:Mf6O40IAyB9zR/1J8nGDDPirZQQPbYJni8Yisy7NTMc=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.53.0 h1:owcC2UnmsZycprQ5RfRgjydWhuoxg71LUfyiQdijZuM=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.53.0/go.mod h1:ZPpqegjbE99EPKsu3iUWV22A04wzGPcAY/ziSIQEEgs=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.53.0 h1:Ron4zCA/yk6U7WOBXhTJcDpsUBG9npumK6xw2auFltQ=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.53.0/go.mod h1:cSgYe11MCNYunTnRXrKiR/tHc0eoKjICUuWpNZoVCOo=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
-github.com/cncf/xds/go v0.0.0-20251022180443-0feb69152e9f h1:Y8xYupdHxryycyPlc9Y+bSQAYZnetRJ70VMVKm5CKI0=
-github.com/cncf/xds/go v0.0.0-20251022180443-0feb69152e9f/go.mod h1:HlzOvOjVBOfTGSRXRyY0OiCS/3J1akRGQQpRO/7zyF4=
+github.com/cncf/xds/go v0.0.0-20251014123835-2ee22ca58382 h1:5IeUoAZvqwF6LcCnV99NbhrGKN6ihZgahJv5jKjmZ3k=
+github.com/cncf/xds/go v0.0.0-20251014123835-2ee22ca58382/go.mod h1:HlzOvOjVBOfTGSRXRyY0OiCS/3J1akRGQQpRO/7zyF4=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/envoyproxy/go-control-plane v0.13.5-0.20251024222203-75eaa193e329 h1:K+fnvUM0VZ7ZFJf0n4L/BRlnsb9pL/GuDG6FqaH+PwM=
+github.com/envoyproxy/go-control-plane v0.13.4 h1:zEqyPVyku6IvWCFwux4x9RxkLOMUL+1vC9xUFv5l2/M=
 github.com/envoyproxy/go-control-plane/envoy v1.35.0 h1:ixjkELDE+ru6idPxcHLj8LBVc2bFP7iBytj353BoHUo=
 github.com/envoyproxy/go-control-plane/envoy v1.35.0/go.mod h1:09qwbGVuSWWAyN5t/b3iyVfz5+z8QWGrzkoqm/8SbEs=
 github.com/envoyproxy/protoc-gen-validate v1.2.1 h1:DEo3O99U8j4hBFwbJfrz9VtgcDfUKS7KJ7spH3d86P8=
@@ -50,18 +50,14 @@ github.com/google/jsonschema-go v0.3.0 h1:6AH2TxVNtk3IlvkkhjrtbUc4S8AvO0Xii0DxIy
 github.com/google/jsonschema-go v0.3.0/go.mod h1:r5quNTdLOYEz95Ru18zA0ydNbBuYoo9tgaYcxEYhJVE=
 github.com/google/s2a-go v0.1.9 h1:LGD7gtMgezd8a/Xak7mEWL0PjoTQFvpRudN895yqKW0=
 github.com/google/s2a-go v0.1.9/go.mod h1:YA0Ei2ZQL3acow2O62kdp9UlnvMmU7kA6Eutn0dXayM=
-github.com/google/safehtml v0.1.0 h1:EwLKo8qawTKfsi0orxcQAZzu07cICaBeFMegAU9eaT8=
-github.com/google/safehtml v0.1.0/go.mod h1:L4KWwDsUJdECRAEpZoBn3O64bQaywRscowZjJAzjHnU=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/googleapis/enterprise-certificate-proxy v0.3.11 h1:vAe81Msw+8tKUxi2Dqh/NZMz7475yUvmRIkXr4oN2ao=
-github.com/googleapis/enterprise-certificate-proxy v0.3.11/go.mod h1:RFV7MUdlb7AgEq2v7FmMCfeSMCllAzWxFgRdusoGks8=
-github.com/googleapis/gax-go/v2 v2.16.0 h1:iHbQmKLLZrexmb0OSsNGTeSTS0HO4YvFOG8g5E4Zd0Y=
-github.com/googleapis/gax-go/v2 v2.16.0/go.mod h1:o1vfQjjNZn4+dPnRdl/4ZD7S9414Y4xA+a/6Icj6l14=
-github.com/googleapis/mcp-toolbox-sdk-go/core v0.6.2 h1:RgO6nEjldaORHgHVcTisxDsYHXLBki1/qIoyjdCVhuw=
-github.com/googleapis/mcp-toolbox-sdk-go/core v0.6.2/go.mod h1:aIdj9c1UgMC9cCS6ZrT4x0TraBFg6R/Nt1CiOHOaMfk=
-github.com/googleapis/mcp-toolbox-sdk-go/tbadk v0.6.0 h1:ckkDvuMnNlG6NB+GOvzBk9nVqw2niz2IpnlrlUb4ONk=
-github.com/googleapis/mcp-toolbox-sdk-go/tbadk v0.6.0/go.mod h1:/CCFw4zUiRpPdr6DaiksLR0AblH1OMAFdfNfXbtqE20=
+github.com/googleapis/enterprise-certificate-proxy v0.3.6 h1:GW/XbdyBFQ8Qe+YAmFU9uHLo7OnF5tL52HFAgMmyrf4=
+github.com/googleapis/enterprise-certificate-proxy v0.3.6/go.mod h1:MkHOF77EYAE7qfSuSS9PU6g4Nt4e11cnsDUowfwewLA=
+github.com/googleapis/gax-go/v2 v2.15.0 h1:SyjDc1mGgZU5LncH8gimWo9lW1DtIfPibOG81vgd/bo=
+github.com/googleapis/gax-go/v2 v2.15.0/go.mod h1:zVVkkxAQHa1RQpg9z2AUCMnKhi0Qld9rcmyfL1OZhoc=
+github.com/googleapis/mcp-toolbox-sdk-go v0.4.0 h1:SYJRZzmOyXs9anKp+dfq4rprO92KKnxNyJCCsLkW7nw=
+github.com/googleapis/mcp-toolbox-sdk-go v0.4.0/go.mod h1:ivRLILO1B72J2HWCjSStemdhTWccjfW9FnEj4SAM81w=
 github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
 github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/planetscale/vtprotobuf v0.6.1-0.20240319094008-0393e58bdf10 h1:GFCKgmp0tecUJ0sJuv4pzYCqS9+RGSn52M3FUwPs+uo=
@@ -80,52 +76,50 @@ go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.6
 go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0/go.mod h1:fvPi2qXDqFs8M4B4fmJhE92TyQs9Ydjlg3RvfUp+NbQ=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0 h1:RbKq8BG0FI8OiXhBfcRtqqHcZcka+gU3cskNuf05R18=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0/go.mod h1:h06DGIukJOevXaj/xrNjhi/2098RZzcLTbc0jDAUbsg=
-go.opentelemetry.io/otel v1.39.0 h1:8yPrr/S0ND9QEfTfdP9V+SiwT4E0G7Y5MO7p85nis48=
-go.opentelemetry.io/otel v1.39.0/go.mod h1:kLlFTywNWrFyEdH0oj2xK0bFYZtHRYUdv1NklR/tgc8=
-go.opentelemetry.io/otel/metric v1.39.0 h1:d1UzonvEZriVfpNKEVmHXbdf909uGTOQjA0HF0Ls5Q0=
-go.opentelemetry.io/otel/metric v1.39.0/go.mod h1:jrZSWL33sD7bBxg1xjrqyDjnuzTUB0x1nBERXd7Ftcs=
-go.opentelemetry.io/otel/sdk v1.39.0 h1:nMLYcjVsvdui1B/4FRkwjzoRVsMK8uL/cj0OyhKzt18=
-go.opentelemetry.io/otel/sdk v1.39.0/go.mod h1:vDojkC4/jsTJsE+kh+LXYQlbL8CgrEcwmt1ENZszdJE=
-go.opentelemetry.io/otel/sdk/metric v1.39.0 h1:cXMVVFVgsIf2YL6QkRF4Urbr/aMInf+2WKg+sEJTtB8=
-go.opentelemetry.io/otel/sdk/metric v1.39.0/go.mod h1:xq9HEVH7qeX69/JnwEfp6fVq5wosJsY1mt4lLfYdVew=
-go.opentelemetry.io/otel/trace v1.39.0 h1:2d2vfpEDmCJ5zVYz7ijaJdOF59xLomrvj7bjt6/qCJI=
-go.opentelemetry.io/otel/trace v1.39.0/go.mod h1:88w4/PnZSazkGzz/w84VHpQafiU4EtqqlVdxWy+rNOA=
+go.opentelemetry.io/otel v1.38.0 h1:RkfdswUDRimDg0m2Az18RKOsnI8UDzppJAtj01/Ymk8=
+go.opentelemetry.io/otel v1.38.0/go.mod h1:zcmtmQ1+YmQM9wrNsTGV/q/uyusom3P8RxwExxkZhjM=
+go.opentelemetry.io/otel/metric v1.38.0 h1:Kl6lzIYGAh5M159u9NgiRkmoMKjvbsKtYRwgfrA6WpA=
+go.opentelemetry.io/otel/metric v1.38.0/go.mod h1:kB5n/QoRM8YwmUahxvI3bO34eVtQf2i4utNVLr9gEmI=
+go.opentelemetry.io/otel/sdk v1.38.0 h1:l48sr5YbNf2hpCUj/FoGhW9yDkl+Ma+LrVl8qaM5b+E=
+go.opentelemetry.io/otel/sdk v1.38.0/go.mod h1:ghmNdGlVemJI3+ZB5iDEuk4bWA3GkTpW+DOoZMYBVVg=
+go.opentelemetry.io/otel/sdk/metric v1.38.0 h1:aSH66iL0aZqo//xXzQLYozmWrXxyFkBJ6qT5wthqPoM=
+go.opentelemetry.io/otel/sdk/metric v1.38.0/go.mod h1:dg9PBnW9XdQ1Hd6ZnRz689CbtrUp0wMMs9iPcgT9EZA=
+go.opentelemetry.io/otel/trace v1.38.0 h1:Fxk5bKrDZJUH+AMyyIXGcFAPah0oRcT+LuNtJrmcNLE=
+go.opentelemetry.io/otel/trace v1.38.0/go.mod h1:j1P9ivuFsTceSWe1oY+EeW3sc+Pp42sO++GHkg4wwhs=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
 go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
-golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8=
-golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A=
-golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
-golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8=
-golang.org/x/oauth2 v0.34.0 h1:hqK/t4AKgbqWkdkcAeI8XLmbK+4m4G5YeQRrmiotGlw=
-golang.org/x/oauth2 v0.34.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
-golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
-golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
-golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
-golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
-golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
+golang.org/x/crypto v0.45.0 h1:jMBrvKuj23MTlT0bQEOBcAE0mjg8mK9RXFhRH6nyF3Q=
+golang.org/x/crypto v0.45.0/go.mod h1:XTGrrkGJve7CYK7J8PEww4aY7gM3qMCElcJQ8n8JdX4=
+golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
+golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
+golang.org/x/oauth2 v0.32.0 h1:jsCblLleRMDrxMN29H3z/k1KliIvpLgCkE6R8FXXNgY=
+golang.org/x/oauth2 v0.32.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
+golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
 golang.org/x/time v0.14.0 h1:MRx4UaLrDotUKUdCIqzPC48t1Y9hANFKIRpNx+Te8PI=
 golang.org/x/time v0.14.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
-golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 gonum.org/v1/gonum v0.16.0 h1:5+ul4Swaf3ESvrOnidPp4GZbzf0mxVQpDCYUQE7OJfk=
 gonum.org/v1/gonum v0.16.0/go.mod h1:fef3am4MQ93R2HHpKnLk4/Tbh/s0+wqD5nfa6Pnwy4E=
-google.golang.org/adk v0.3.0 h1:gitgAKnET1F1+fFZc7VSAEo7cjK+D39mnRyqIRTzyzY=
-google.golang.org/adk v0.3.0/go.mod h1:iE1Kgc8JtYHiNxfdLa9dxcV4DqTn0D8q4eqhBi012Ak=
-google.golang.org/api v0.265.0 h1:FZvfUdI8nfmuNrE34aOWFPmLC+qRBEiNm3JdivTvAAU=
-google.golang.org/api v0.265.0/go.mod h1:uAvfEl3SLUj/7n6k+lJutcswVojHPp2Sp08jWCu8hLY=
-google.golang.org/genai v1.45.0 h1:s80ZpS42XW0zu/ogiOtenCio17nJ7reEFJjoCftukpA=
-google.golang.org/genai v1.45.0/go.mod h1:A3kkl0nyBjyFlNjgxIwKq70julKbIxpSxqKO5gw/gmk=
-google.golang.org/genproto v0.0.0-20251202230838-ff82c1b0f217 h1:GvESR9BIyHUahIb0NcTum6itIWtdoglGX+rnGxm2934=
-google.golang.org/genproto v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:yJ2HH4EHEDTd3JiLmhds6NkJ17ITVYOdV3m3VKOnws0=
-google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217 h1:fCvbg86sFXwdrl5LgVcTEvNC+2txB5mgROGmRL5mrls=
-google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:+rXWjjaukWZun3mLfjmVnQi18E1AsFbDN9QdJ5YXLto=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409 h1:H86B94AW+VfJWDqFeEbBPhEtHzJwJfTbgE2lZa54ZAQ=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409/go.mod h1:j9x/tPzZkyxcgEFkiKEEGxfvyumM01BEtsW8xzOahRQ=
-google.golang.org/grpc v1.78.0 h1:K1XZG/yGDJnzMdd/uZHAkVqJE+xIDOcmdSFZkBUicNc=
-google.golang.org/grpc v1.78.0/go.mod h1:I47qjTo4OKbMkjA/aOOwxDIiPSBofUtQUI5EfpWvW7U=
-google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
-google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
+google.golang.org/adk v0.1.0 h1:+w/fHuqRVolotOATlujRA+2DKUuDrFH2poRdEX2QjB8=
+google.golang.org/adk v0.1.0/go.mod h1:NvtSLoNx7UzZIiUAI1KoJQLMmt9sG3oCgiCx1TLqKFw=
+google.golang.org/api v0.255.0 h1:OaF+IbRwOottVCYV2wZan7KUq7UeNUQn1BcPc4K7lE4=
+google.golang.org/api v0.255.0/go.mod h1:d1/EtvCLdtiWEV4rAEHDHGh2bCnqsWhw+M8y2ECN4a8=
+google.golang.org/genai v1.36.0 h1:sJCIjqTAmwrtAIaemtTiKkg2TO1RxnYEusTmEQ3nGxM=
+google.golang.org/genai v1.36.0/go.mod h1:A3kkl0nyBjyFlNjgxIwKq70julKbIxpSxqKO5gw/gmk=
+google.golang.org/genproto v0.0.0-20251014184007-4626949a642f h1:vLd1CJuJOUgV6qijD7KT5Y2ZtC97ll4dxjTUappMnbo=
+google.golang.org/genproto v0.0.0-20251014184007-4626949a642f/go.mod h1:PI3KrSadr00yqfv6UDvgZGFsmLqeRIwt8x4p5Oo7CdM=
+google.golang.org/genproto/googleapis/api v0.0.0-20251014184007-4626949a642f h1:OiFuztEyBivVKDvguQJYWq1yDcfAHIID/FVrPR4oiI0=
+google.golang.org/genproto/googleapis/api v0.0.0-20251014184007-4626949a642f/go.mod h1:kprOiu9Tr0JYyD6DORrc4Hfyk3RFXqkQ3ctHEum3ZbM=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda h1:i/Q+bfisr7gq6feoJnS/DlpdwEL4ihp41fvRiM3Ork0=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda/go.mod h1:7i2o+ce6H/6BluujYR+kqX3GKH+dChPTQU19wjRPiGk=
+google.golang.org/grpc v1.76.0 h1:UnVkv1+uMLYXoIz6o7chp59WfQUYA2ex/BXQ9rHZu7A=
+google.golang.org/grpc v1.76.0/go.mod h1:Ju12QI8M6iQJtbcsV+awF5a4hfJMLi4X0JLo94ULZ6c=
+google.golang.org/protobuf v1.36.10 h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=
+google.golang.org/protobuf v1.36.10/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 rsc.io/omap v1.2.0 h1:c1M8jchnHbzmJALzGLclfH3xDWXrPxSUHXzH5C+8Kdw=
--- a/docs/en/getting-started/quickstart/go/genAI/go.mod
+++ b/docs/en/getting-started/quickstart/go/genAI/go.mod
@@ -3,37 +3,35 @@ module genai-quickstart
 go 1.24.6

 require (
-	github.com/googleapis/mcp-toolbox-sdk-go/core v0.6.2
+	github.com/googleapis/mcp-toolbox-sdk-go v0.4.0
 	google.golang.org/genai v1.36.0
 )

 require (
 	cloud.google.com/go v0.123.0 // indirect
-	cloud.google.com/go/auth v0.18.1 // indirect
+	cloud.google.com/go/auth v0.17.0 // indirect
 	cloud.google.com/go/auth/oauth2adapt v0.2.8 // indirect
 	cloud.google.com/go/compute/metadata v0.9.0 // indirect
-	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/go-logr/logr v1.4.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/google/go-cmp v0.7.0 // indirect
 	github.com/google/s2a-go v0.1.9 // indirect
-	github.com/google/uuid v1.6.0 // indirect
-	github.com/googleapis/enterprise-certificate-proxy v0.3.11 // indirect
-	github.com/googleapis/gax-go/v2 v2.16.0 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.3.6 // indirect
+	github.com/googleapis/gax-go/v2 v2.15.0 // indirect
 	github.com/gorilla/websocket v1.5.3 // indirect
 	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0 // indirect
-	go.opentelemetry.io/otel v1.39.0 // indirect
-	go.opentelemetry.io/otel/metric v1.39.0 // indirect
-	go.opentelemetry.io/otel/trace v1.39.0 // indirect
-	golang.org/x/crypto v0.47.0 // indirect
-	golang.org/x/net v0.49.0 // indirect
-	golang.org/x/oauth2 v0.34.0 // indirect
-	golang.org/x/sys v0.40.0 // indirect
-	golang.org/x/text v0.33.0 // indirect
-	google.golang.org/api v0.265.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409 // indirect
-	google.golang.org/grpc v1.78.0 // indirect
-	google.golang.org/protobuf v1.36.11 // indirect
+	go.opentelemetry.io/otel v1.38.0 // indirect
+	go.opentelemetry.io/otel/metric v1.38.0 // indirect
+	go.opentelemetry.io/otel/trace v1.38.0 // indirect
+	golang.org/x/crypto v0.45.0 // indirect
+	golang.org/x/net v0.47.0 // indirect
+	golang.org/x/oauth2 v0.32.0 // indirect
+	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/text v0.31.0 // indirect
+	google.golang.org/api v0.255.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda // indirect
+	google.golang.org/grpc v1.76.0 // indirect
+	google.golang.org/protobuf v1.36.10 // indirect
 )
--- a/docs/en/getting-started/quickstart/go/genAI/go.sum
+++ b/docs/en/getting-started/quickstart/go/genAI/go.sum
@@ -2,8 +2,8 @@ cel.dev/expr v0.24.0 h1:56OvJKSH3hDGL0ml5uSxZmz3/3Pq4tJ+fb1unVLAFcY=
 cel.dev/expr v0.24.0/go.mod h1:hLPLo1W4QUmuYdA72RBX06QTs6MXw941piREPl3Yfiw=
 cloud.google.com/go v0.123.0 h1:2NAUJwPR47q+E35uaJeYoNhuNEM9kM8SjgRgdeOJUSE=
 cloud.google.com/go v0.123.0/go.mod h1:xBoMV08QcqUGuPW65Qfm1o9Y4zKZBpGS+7bImXLTAZU=
-cloud.google.com/go/auth v0.18.1 h1:IwTEx92GFUo2pJ6Qea0EU3zYvKnTAeRCODxfA/G5UWs=
-cloud.google.com/go/auth v0.18.1/go.mod h1:GfTYoS9G3CWpRA3Va9doKN9mjPGRS+v41jmZAhBzbrA=
+cloud.google.com/go/auth v0.17.0 h1:74yCm7hCj2rUyyAocqnFzsAYXgJhrG26XCFimrc/Kz4=
+cloud.google.com/go/auth v0.17.0/go.mod h1:6wv/t5/6rOPAX4fJiRjKkJCvswLwdet7G8+UGXt7nCQ=
 cloud.google.com/go/auth/oauth2adapt v0.2.8 h1:keo8NaayQZ6wimpNSmW5OPc283g65QNIiLpZnkHRbnc=
 cloud.google.com/go/auth/oauth2adapt v0.2.8/go.mod h1:XQ9y31RkqZCcwJWNSx2Xvric3RrU88hAYYbjDWYDL+c=
 cloud.google.com/go/compute/metadata v0.9.0 h1:pDUj4QMoPejqq20dK0Pg2N4yG9zIkYGdBtwLoEkH9Zs=
@@ -14,21 +14,21 @@ cloud.google.com/go/monitoring v1.24.3 h1:dde+gMNc0UhPZD1Azu6at2e79bfdztVDS5lvhO
 cloud.google.com/go/monitoring v1.24.3/go.mod h1:nYP6W0tm3N9H/bOw8am7t62YTzZY+zUeQ+Bi6+2eonI=
 cloud.google.com/go/secretmanager v1.16.0 h1:19QT7ZsLJ8FSP1k+4esQvuCD7npMJml6hYzilxVyT+k=
 cloud.google.com/go/secretmanager v1.16.0/go.mod h1://C/e4I8D26SDTz1f3TQcddhcmiC3rMEl0S1Cakvs3Q=
-cloud.google.com/go/storage v1.59.2 h1:gmOAuG1opU8YvycMNpP+DvHfT9BfzzK5Cy+arP+Nocw=
-cloud.google.com/go/storage v1.59.2/go.mod h1:cMWbtM+anpC74gn6qjLh+exqYcfmB9Hqe5z6adx+CLI=
+cloud.google.com/go/storage v1.57.1 h1:gzao6odNJ7dR3XXYvAgPK+Iw4fVPPznEPPyNjbaVkq8=
+cloud.google.com/go/storage v1.57.1/go.mod h1:329cwlpzALLgJuu8beyJ/uvQznDHpa2U5lGjWednkzg=
 github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.30.0 h1:sBEjpZlNHzK1voKq9695PJSX2o5NEXl7/OL3coiIY0c=
 github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.30.0/go.mod h1:P4WPRUkOhJC13W//jWpyfJNDAIpvRbAUIYLX/4jtlE0=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.54.0 h1:lhhYARPUu3LmHysQ/igznQphfzynnqI3D75oUyw1HXk=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.54.0/go.mod h1:l9rva3ApbBpEJxSNYnwT9N4CDLrWgtq3u8736C5hyJw=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.54.0 h1:s0WlVbf9qpvkh1c/uDAPElam0WrL7fHRIidgZJ7UqZI=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.54.0/go.mod h1:Mf6O40IAyB9zR/1J8nGDDPirZQQPbYJni8Yisy7NTMc=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.53.0 h1:owcC2UnmsZycprQ5RfRgjydWhuoxg71LUfyiQdijZuM=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.53.0/go.mod h1:ZPpqegjbE99EPKsu3iUWV22A04wzGPcAY/ziSIQEEgs=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.53.0 h1:Ron4zCA/yk6U7WOBXhTJcDpsUBG9npumK6xw2auFltQ=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.53.0/go.mod h1:cSgYe11MCNYunTnRXrKiR/tHc0eoKjICUuWpNZoVCOo=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
-github.com/cncf/xds/go v0.0.0-20251022180443-0feb69152e9f h1:Y8xYupdHxryycyPlc9Y+bSQAYZnetRJ70VMVKm5CKI0=
-github.com/cncf/xds/go v0.0.0-20251022180443-0feb69152e9f/go.mod h1:HlzOvOjVBOfTGSRXRyY0OiCS/3J1akRGQQpRO/7zyF4=
+github.com/cncf/xds/go v0.0.0-20251014123835-2ee22ca58382 h1:5IeUoAZvqwF6LcCnV99NbhrGKN6ihZgahJv5jKjmZ3k=
+github.com/cncf/xds/go v0.0.0-20251014123835-2ee22ca58382/go.mod h1:HlzOvOjVBOfTGSRXRyY0OiCS/3J1akRGQQpRO/7zyF4=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/envoyproxy/go-control-plane v0.13.5-0.20251024222203-75eaa193e329 h1:K+fnvUM0VZ7ZFJf0n4L/BRlnsb9pL/GuDG6FqaH+PwM=
+github.com/envoyproxy/go-control-plane v0.13.4 h1:zEqyPVyku6IvWCFwux4x9RxkLOMUL+1vC9xUFv5l2/M=
 github.com/envoyproxy/go-control-plane/envoy v1.35.0 h1:ixjkELDE+ru6idPxcHLj8LBVc2bFP7iBytj353BoHUo=
 github.com/envoyproxy/go-control-plane/envoy v1.35.0/go.mod h1:09qwbGVuSWWAyN5t/b3iyVfz5+z8QWGrzkoqm/8SbEs=
 github.com/envoyproxy/protoc-gen-validate v1.2.1 h1:DEo3O99U8j4hBFwbJfrz9VtgcDfUKS7KJ7spH3d86P8=
@@ -50,12 +50,12 @@ github.com/google/s2a-go v0.1.9 h1:LGD7gtMgezd8a/Xak7mEWL0PjoTQFvpRudN895yqKW0=
 github.com/google/s2a-go v0.1.9/go.mod h1:YA0Ei2ZQL3acow2O62kdp9UlnvMmU7kA6Eutn0dXayM=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/googleapis/enterprise-certificate-proxy v0.3.11 h1:vAe81Msw+8tKUxi2Dqh/NZMz7475yUvmRIkXr4oN2ao=
-github.com/googleapis/enterprise-certificate-proxy v0.3.11/go.mod h1:RFV7MUdlb7AgEq2v7FmMCfeSMCllAzWxFgRdusoGks8=
-github.com/googleapis/gax-go/v2 v2.16.0 h1:iHbQmKLLZrexmb0OSsNGTeSTS0HO4YvFOG8g5E4Zd0Y=
-github.com/googleapis/gax-go/v2 v2.16.0/go.mod h1:o1vfQjjNZn4+dPnRdl/4ZD7S9414Y4xA+a/6Icj6l14=
-github.com/googleapis/mcp-toolbox-sdk-go/core v0.6.2 h1:RgO6nEjldaORHgHVcTisxDsYHXLBki1/qIoyjdCVhuw=
-github.com/googleapis/mcp-toolbox-sdk-go/core v0.6.2/go.mod h1:aIdj9c1UgMC9cCS6ZrT4x0TraBFg6R/Nt1CiOHOaMfk=
+github.com/googleapis/enterprise-certificate-proxy v0.3.6 h1:GW/XbdyBFQ8Qe+YAmFU9uHLo7OnF5tL52HFAgMmyrf4=
+github.com/googleapis/enterprise-certificate-proxy v0.3.6/go.mod h1:MkHOF77EYAE7qfSuSS9PU6g4Nt4e11cnsDUowfwewLA=
+github.com/googleapis/gax-go/v2 v2.15.0 h1:SyjDc1mGgZU5LncH8gimWo9lW1DtIfPibOG81vgd/bo=
+github.com/googleapis/gax-go/v2 v2.15.0/go.mod h1:zVVkkxAQHa1RQpg9z2AUCMnKhi0Qld9rcmyfL1OZhoc=
+github.com/googleapis/mcp-toolbox-sdk-go v0.4.0 h1:SYJRZzmOyXs9anKp+dfq4rprO92KKnxNyJCCsLkW7nw=
+github.com/googleapis/mcp-toolbox-sdk-go v0.4.0/go.mod h1:ivRLILO1B72J2HWCjSStemdhTWccjfW9FnEj4SAM81w=
 github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
 github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/planetscale/vtprotobuf v0.6.1-0.20240319094008-0393e58bdf10 h1:GFCKgmp0tecUJ0sJuv4pzYCqS9+RGSn52M3FUwPs+uo=
@@ -74,45 +74,45 @@ go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.6
 go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0/go.mod h1:fvPi2qXDqFs8M4B4fmJhE92TyQs9Ydjlg3RvfUp+NbQ=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0 h1:RbKq8BG0FI8OiXhBfcRtqqHcZcka+gU3cskNuf05R18=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0/go.mod h1:h06DGIukJOevXaj/xrNjhi/2098RZzcLTbc0jDAUbsg=
-go.opentelemetry.io/otel v1.39.0 h1:8yPrr/S0ND9QEfTfdP9V+SiwT4E0G7Y5MO7p85nis48=
-go.opentelemetry.io/otel v1.39.0/go.mod h1:kLlFTywNWrFyEdH0oj2xK0bFYZtHRYUdv1NklR/tgc8=
-go.opentelemetry.io/otel/metric v1.39.0 h1:d1UzonvEZriVfpNKEVmHXbdf909uGTOQjA0HF0Ls5Q0=
-go.opentelemetry.io/otel/metric v1.39.0/go.mod h1:jrZSWL33sD7bBxg1xjrqyDjnuzTUB0x1nBERXd7Ftcs=
-go.opentelemetry.io/otel/sdk v1.39.0 h1:nMLYcjVsvdui1B/4FRkwjzoRVsMK8uL/cj0OyhKzt18=
-go.opentelemetry.io/otel/sdk v1.39.0/go.mod h1:vDojkC4/jsTJsE+kh+LXYQlbL8CgrEcwmt1ENZszdJE=
-go.opentelemetry.io/otel/sdk/metric v1.39.0 h1:cXMVVFVgsIf2YL6QkRF4Urbr/aMInf+2WKg+sEJTtB8=
-go.opentelemetry.io/otel/sdk/metric v1.39.0/go.mod h1:xq9HEVH7qeX69/JnwEfp6fVq5wosJsY1mt4lLfYdVew=
-go.opentelemetry.io/otel/trace v1.39.0 h1:2d2vfpEDmCJ5zVYz7ijaJdOF59xLomrvj7bjt6/qCJI=
-go.opentelemetry.io/otel/trace v1.39.0/go.mod h1:88w4/PnZSazkGzz/w84VHpQafiU4EtqqlVdxWy+rNOA=
-golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8=
-golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A=
-golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
-golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8=
-golang.org/x/oauth2 v0.34.0 h1:hqK/t4AKgbqWkdkcAeI8XLmbK+4m4G5YeQRrmiotGlw=
-golang.org/x/oauth2 v0.34.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
-golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
-golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
-golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
-golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
-golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
+go.opentelemetry.io/otel v1.38.0 h1:RkfdswUDRimDg0m2Az18RKOsnI8UDzppJAtj01/Ymk8=
+go.opentelemetry.io/otel v1.38.0/go.mod h1:zcmtmQ1+YmQM9wrNsTGV/q/uyusom3P8RxwExxkZhjM=
+go.opentelemetry.io/otel/metric v1.38.0 h1:Kl6lzIYGAh5M159u9NgiRkmoMKjvbsKtYRwgfrA6WpA=
+go.opentelemetry.io/otel/metric v1.38.0/go.mod h1:kB5n/QoRM8YwmUahxvI3bO34eVtQf2i4utNVLr9gEmI=
+go.opentelemetry.io/otel/sdk v1.38.0 h1:l48sr5YbNf2hpCUj/FoGhW9yDkl+Ma+LrVl8qaM5b+E=
+go.opentelemetry.io/otel/sdk v1.38.0/go.mod h1:ghmNdGlVemJI3+ZB5iDEuk4bWA3GkTpW+DOoZMYBVVg=
+go.opentelemetry.io/otel/sdk/metric v1.38.0 h1:aSH66iL0aZqo//xXzQLYozmWrXxyFkBJ6qT5wthqPoM=
+go.opentelemetry.io/otel/sdk/metric v1.38.0/go.mod h1:dg9PBnW9XdQ1Hd6ZnRz689CbtrUp0wMMs9iPcgT9EZA=
+go.opentelemetry.io/otel/trace v1.38.0 h1:Fxk5bKrDZJUH+AMyyIXGcFAPah0oRcT+LuNtJrmcNLE=
+go.opentelemetry.io/otel/trace v1.38.0/go.mod h1:j1P9ivuFsTceSWe1oY+EeW3sc+Pp42sO++GHkg4wwhs=
+golang.org/x/crypto v0.45.0 h1:jMBrvKuj23MTlT0bQEOBcAE0mjg8mK9RXFhRH6nyF3Q=
+golang.org/x/crypto v0.45.0/go.mod h1:XTGrrkGJve7CYK7J8PEww4aY7gM3qMCElcJQ8n8JdX4=
+golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
+golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
+golang.org/x/oauth2 v0.32.0 h1:jsCblLleRMDrxMN29H3z/k1KliIvpLgCkE6R8FXXNgY=
+golang.org/x/oauth2 v0.32.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
+golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
 golang.org/x/time v0.14.0 h1:MRx4UaLrDotUKUdCIqzPC48t1Y9hANFKIRpNx+Te8PI=
 golang.org/x/time v0.14.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
 gonum.org/v1/gonum v0.16.0 h1:5+ul4Swaf3ESvrOnidPp4GZbzf0mxVQpDCYUQE7OJfk=
 gonum.org/v1/gonum v0.16.0/go.mod h1:fef3am4MQ93R2HHpKnLk4/Tbh/s0+wqD5nfa6Pnwy4E=
-google.golang.org/api v0.265.0 h1:FZvfUdI8nfmuNrE34aOWFPmLC+qRBEiNm3JdivTvAAU=
-google.golang.org/api v0.265.0/go.mod h1:uAvfEl3SLUj/7n6k+lJutcswVojHPp2Sp08jWCu8hLY=
+google.golang.org/api v0.255.0 h1:OaF+IbRwOottVCYV2wZan7KUq7UeNUQn1BcPc4K7lE4=
+google.golang.org/api v0.255.0/go.mod h1:d1/EtvCLdtiWEV4rAEHDHGh2bCnqsWhw+M8y2ECN4a8=
 google.golang.org/genai v1.36.0 h1:sJCIjqTAmwrtAIaemtTiKkg2TO1RxnYEusTmEQ3nGxM=
 google.golang.org/genai v1.36.0/go.mod h1:A3kkl0nyBjyFlNjgxIwKq70julKbIxpSxqKO5gw/gmk=
-google.golang.org/genproto v0.0.0-20251202230838-ff82c1b0f217 h1:GvESR9BIyHUahIb0NcTum6itIWtdoglGX+rnGxm2934=
-google.golang.org/genproto v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:yJ2HH4EHEDTd3JiLmhds6NkJ17ITVYOdV3m3VKOnws0=
-google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217 h1:fCvbg86sFXwdrl5LgVcTEvNC+2txB5mgROGmRL5mrls=
-google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:+rXWjjaukWZun3mLfjmVnQi18E1AsFbDN9QdJ5YXLto=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409 h1:H86B94AW+VfJWDqFeEbBPhEtHzJwJfTbgE2lZa54ZAQ=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409/go.mod h1:j9x/tPzZkyxcgEFkiKEEGxfvyumM01BEtsW8xzOahRQ=
-google.golang.org/grpc v1.78.0 h1:K1XZG/yGDJnzMdd/uZHAkVqJE+xIDOcmdSFZkBUicNc=
-google.golang.org/grpc v1.78.0/go.mod h1:I47qjTo4OKbMkjA/aOOwxDIiPSBofUtQUI5EfpWvW7U=
-google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
-google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
+google.golang.org/genproto v0.0.0-20251014184007-4626949a642f h1:vLd1CJuJOUgV6qijD7KT5Y2ZtC97ll4dxjTUappMnbo=
+google.golang.org/genproto v0.0.0-20251014184007-4626949a642f/go.mod h1:PI3KrSadr00yqfv6UDvgZGFsmLqeRIwt8x4p5Oo7CdM=
+google.golang.org/genproto/googleapis/api v0.0.0-20251014184007-4626949a642f h1:OiFuztEyBivVKDvguQJYWq1yDcfAHIID/FVrPR4oiI0=
+google.golang.org/genproto/googleapis/api v0.0.0-20251014184007-4626949a642f/go.mod h1:kprOiu9Tr0JYyD6DORrc4Hfyk3RFXqkQ3ctHEum3ZbM=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda h1:i/Q+bfisr7gq6feoJnS/DlpdwEL4ihp41fvRiM3Ork0=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda/go.mod h1:7i2o+ce6H/6BluujYR+kqX3GKH+dChPTQU19wjRPiGk=
+google.golang.org/grpc v1.76.0 h1:UnVkv1+uMLYXoIz6o7chp59WfQUYA2ex/BXQ9rHZu7A=
+google.golang.org/grpc v1.76.0/go.mod h1:Ju12QI8M6iQJtbcsV+awF5a4hfJMLi4X0JLo94ULZ6c=
+google.golang.org/protobuf v1.36.10 h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=
+google.golang.org/protobuf v1.36.10/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
--- a/docs/en/getting-started/quickstart/go/genkit/go.mod
+++ b/docs/en/getting-started/quickstart/go/genkit/go.mod
@@ -3,19 +3,17 @@ module genkit-quickstart
 go 1.24.6

 require (
-	github.com/firebase/genkit/go v1.4.0
-	github.com/googleapis/mcp-toolbox-sdk-go/core v0.6.2
-	github.com/googleapis/mcp-toolbox-sdk-go/tbgenkit v0.6.0
+	github.com/firebase/genkit/go v1.2.0
+	github.com/googleapis/mcp-toolbox-sdk-go v0.4.0
 )

 require (
 	cloud.google.com/go v0.123.0 // indirect
-	cloud.google.com/go/auth v0.18.1 // indirect
+	cloud.google.com/go/auth v0.17.0 // indirect
 	cloud.google.com/go/auth/oauth2adapt v0.2.8 // indirect
 	cloud.google.com/go/compute/metadata v0.9.0 // indirect
 	github.com/bahlo/generic-list-go v0.2.0 // indirect
 	github.com/buger/jsonparser v1.1.1 // indirect
-	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/go-logr/logr v1.4.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
@@ -24,8 +22,8 @@ require (
 	github.com/google/go-cmp v0.7.0 // indirect
 	github.com/google/s2a-go v0.1.9 // indirect
 	github.com/google/uuid v1.6.0 // indirect
-	github.com/googleapis/enterprise-certificate-proxy v0.3.11 // indirect
-	github.com/googleapis/gax-go/v2 v2.16.0 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.3.6 // indirect
+	github.com/googleapis/gax-go/v2 v2.15.0 // indirect
 	github.com/gorilla/websocket v1.5.3 // indirect
 	github.com/invopop/jsonschema v0.13.0 // indirect
 	github.com/mailru/easyjson v0.9.0 // indirect
@@ -37,19 +35,19 @@ require (
 	github.com/yosida95/uritemplate/v3 v3.0.2 // indirect
 	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0 // indirect
-	go.opentelemetry.io/otel v1.39.0 // indirect
-	go.opentelemetry.io/otel/metric v1.39.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.39.0 // indirect
-	go.opentelemetry.io/otel/trace v1.39.0 // indirect
-	golang.org/x/crypto v0.47.0 // indirect
-	golang.org/x/net v0.49.0 // indirect
-	golang.org/x/oauth2 v0.34.0 // indirect
-	golang.org/x/sys v0.40.0 // indirect
-	golang.org/x/text v0.33.0 // indirect
-	google.golang.org/api v0.265.0 // indirect
-	google.golang.org/genai v1.41.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409 // indirect
-	google.golang.org/grpc v1.78.0 // indirect
-	google.golang.org/protobuf v1.36.11 // indirect
+	go.opentelemetry.io/otel v1.38.0 // indirect
+	go.opentelemetry.io/otel/metric v1.38.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.38.0 // indirect
+	go.opentelemetry.io/otel/trace v1.38.0 // indirect
+	golang.org/x/crypto v0.45.0 // indirect
+	golang.org/x/net v0.47.0 // indirect
+	golang.org/x/oauth2 v0.32.0 // indirect
+	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/text v0.31.0 // indirect
+	google.golang.org/api v0.255.0 // indirect
+	google.golang.org/genai v1.34.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda // indirect
+	google.golang.org/grpc v1.76.0 // indirect
+	google.golang.org/protobuf v1.36.10 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
--- a/docs/en/getting-started/quickstart/go/genkit/go.sum
+++ b/docs/en/getting-started/quickstart/go/genkit/go.sum
@@ -2,8 +2,8 @@ cel.dev/expr v0.24.0 h1:56OvJKSH3hDGL0ml5uSxZmz3/3Pq4tJ+fb1unVLAFcY=
 cel.dev/expr v0.24.0/go.mod h1:hLPLo1W4QUmuYdA72RBX06QTs6MXw941piREPl3Yfiw=
 cloud.google.com/go v0.123.0 h1:2NAUJwPR47q+E35uaJeYoNhuNEM9kM8SjgRgdeOJUSE=
 cloud.google.com/go v0.123.0/go.mod h1:xBoMV08QcqUGuPW65Qfm1o9Y4zKZBpGS+7bImXLTAZU=
-cloud.google.com/go/auth v0.18.1 h1:IwTEx92GFUo2pJ6Qea0EU3zYvKnTAeRCODxfA/G5UWs=
-cloud.google.com/go/auth v0.18.1/go.mod h1:GfTYoS9G3CWpRA3Va9doKN9mjPGRS+v41jmZAhBzbrA=
+cloud.google.com/go/auth v0.17.0 h1:74yCm7hCj2rUyyAocqnFzsAYXgJhrG26XCFimrc/Kz4=
+cloud.google.com/go/auth v0.17.0/go.mod h1:6wv/t5/6rOPAX4fJiRjKkJCvswLwdet7G8+UGXt7nCQ=
 cloud.google.com/go/auth/oauth2adapt v0.2.8 h1:keo8NaayQZ6wimpNSmW5OPc283g65QNIiLpZnkHRbnc=
 cloud.google.com/go/auth/oauth2adapt v0.2.8/go.mod h1:XQ9y31RkqZCcwJWNSx2Xvric3RrU88hAYYbjDWYDL+c=
 cloud.google.com/go/compute/metadata v0.9.0 h1:pDUj4QMoPejqq20dK0Pg2N4yG9zIkYGdBtwLoEkH9Zs=
@@ -14,34 +14,34 @@ cloud.google.com/go/monitoring v1.24.3 h1:dde+gMNc0UhPZD1Azu6at2e79bfdztVDS5lvhO
 cloud.google.com/go/monitoring v1.24.3/go.mod h1:nYP6W0tm3N9H/bOw8am7t62YTzZY+zUeQ+Bi6+2eonI=
 cloud.google.com/go/secretmanager v1.16.0 h1:19QT7ZsLJ8FSP1k+4esQvuCD7npMJml6hYzilxVyT+k=
 cloud.google.com/go/secretmanager v1.16.0/go.mod h1://C/e4I8D26SDTz1f3TQcddhcmiC3rMEl0S1Cakvs3Q=
-cloud.google.com/go/storage v1.59.2 h1:gmOAuG1opU8YvycMNpP+DvHfT9BfzzK5Cy+arP+Nocw=
-cloud.google.com/go/storage v1.59.2/go.mod h1:cMWbtM+anpC74gn6qjLh+exqYcfmB9Hqe5z6adx+CLI=
+cloud.google.com/go/storage v1.57.1 h1:gzao6odNJ7dR3XXYvAgPK+Iw4fVPPznEPPyNjbaVkq8=
+cloud.google.com/go/storage v1.57.1/go.mod h1:329cwlpzALLgJuu8beyJ/uvQznDHpa2U5lGjWednkzg=
 github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.30.0 h1:sBEjpZlNHzK1voKq9695PJSX2o5NEXl7/OL3coiIY0c=
 github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.30.0/go.mod h1:P4WPRUkOhJC13W//jWpyfJNDAIpvRbAUIYLX/4jtlE0=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.54.0 h1:lhhYARPUu3LmHysQ/igznQphfzynnqI3D75oUyw1HXk=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.54.0/go.mod h1:l9rva3ApbBpEJxSNYnwT9N4CDLrWgtq3u8736C5hyJw=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.54.0 h1:s0WlVbf9qpvkh1c/uDAPElam0WrL7fHRIidgZJ7UqZI=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.54.0/go.mod h1:Mf6O40IAyB9zR/1J8nGDDPirZQQPbYJni8Yisy7NTMc=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.53.0 h1:owcC2UnmsZycprQ5RfRgjydWhuoxg71LUfyiQdijZuM=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.53.0/go.mod h1:ZPpqegjbE99EPKsu3iUWV22A04wzGPcAY/ziSIQEEgs=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.53.0 h1:Ron4zCA/yk6U7WOBXhTJcDpsUBG9npumK6xw2auFltQ=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.53.0/go.mod h1:cSgYe11MCNYunTnRXrKiR/tHc0eoKjICUuWpNZoVCOo=
 github.com/bahlo/generic-list-go v0.2.0 h1:5sz/EEAK+ls5wF+NeqDpk5+iNdMDXrh3z3nPnH1Wvgk=
 github.com/bahlo/generic-list-go v0.2.0/go.mod h1:2KvAjgMlE5NNynlg/5iLrrCCZ2+5xWbdbCW3pNTGyYg=
 github.com/buger/jsonparser v1.1.1 h1:2PnMjfWD7wBILjqQbt530v576A/cAbQvEW9gGIpYMUs=
 github.com/buger/jsonparser v1.1.1/go.mod h1:6RYKKt7H4d4+iWqouImQ9R2FZql3VbhNgx27UK13J/0=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
-github.com/cncf/xds/go v0.0.0-20251022180443-0feb69152e9f h1:Y8xYupdHxryycyPlc9Y+bSQAYZnetRJ70VMVKm5CKI0=
-github.com/cncf/xds/go v0.0.0-20251022180443-0feb69152e9f/go.mod h1:HlzOvOjVBOfTGSRXRyY0OiCS/3J1akRGQQpRO/7zyF4=
+github.com/cncf/xds/go v0.0.0-20251014123835-2ee22ca58382 h1:5IeUoAZvqwF6LcCnV99NbhrGKN6ihZgahJv5jKjmZ3k=
+github.com/cncf/xds/go v0.0.0-20251014123835-2ee22ca58382/go.mod h1:HlzOvOjVBOfTGSRXRyY0OiCS/3J1akRGQQpRO/7zyF4=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/envoyproxy/go-control-plane v0.13.5-0.20251024222203-75eaa193e329 h1:K+fnvUM0VZ7ZFJf0n4L/BRlnsb9pL/GuDG6FqaH+PwM=
+github.com/envoyproxy/go-control-plane v0.13.4 h1:zEqyPVyku6IvWCFwux4x9RxkLOMUL+1vC9xUFv5l2/M=
 github.com/envoyproxy/go-control-plane/envoy v1.35.0 h1:ixjkELDE+ru6idPxcHLj8LBVc2bFP7iBytj353BoHUo=
 github.com/envoyproxy/go-control-plane/envoy v1.35.0/go.mod h1:09qwbGVuSWWAyN5t/b3iyVfz5+z8QWGrzkoqm/8SbEs=
 github.com/envoyproxy/protoc-gen-validate v1.2.1 h1:DEo3O99U8j4hBFwbJfrz9VtgcDfUKS7KJ7spH3d86P8=
 github.com/envoyproxy/protoc-gen-validate v1.2.1/go.mod h1:d/C80l/jxXLdfEIhX1W2TmLfsJ31lvEjwamM4DxlWXU=
 github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
 github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
-github.com/firebase/genkit/go v1.4.0 h1:CP1hNWk7z0hosyY53zMH6MFKFO1fMLtj58jGPllQo6I=
-github.com/firebase/genkit/go v1.4.0/go.mod h1:HX6m7QOaGc3MDNr/DrpQZrzPLzxeuLxrkTvfFtCYlGw=
+github.com/firebase/genkit/go v1.2.0 h1:C31p32vdMZhhSSQQvXouH/kkcleTH4jlgFmpqlJtBS4=
+github.com/firebase/genkit/go v1.2.0/go.mod h1:ru1cIuxG1s3HeUjhnadVveDJ1yhinj+j+uUh0f0pyxE=
 github.com/go-jose/go-jose/v4 v4.1.3 h1:CVLmWDhDVRa6Mi/IgCgaopNosCaHz7zrMeF9MlZRkrs=
 github.com/go-jose/go-jose/v4 v4.1.3/go.mod h1:x4oUasVrzR7071A4TnHLGSPpNOm2a21K9Kf04k1rs08=
 github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
@@ -61,14 +61,12 @@ github.com/google/s2a-go v0.1.9 h1:LGD7gtMgezd8a/Xak7mEWL0PjoTQFvpRudN895yqKW0=
 github.com/google/s2a-go v0.1.9/go.mod h1:YA0Ei2ZQL3acow2O62kdp9UlnvMmU7kA6Eutn0dXayM=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/googleapis/enterprise-certificate-proxy v0.3.11 h1:vAe81Msw+8tKUxi2Dqh/NZMz7475yUvmRIkXr4oN2ao=
-github.com/googleapis/enterprise-certificate-proxy v0.3.11/go.mod h1:RFV7MUdlb7AgEq2v7FmMCfeSMCllAzWxFgRdusoGks8=
-github.com/googleapis/gax-go/v2 v2.16.0 h1:iHbQmKLLZrexmb0OSsNGTeSTS0HO4YvFOG8g5E4Zd0Y=
-github.com/googleapis/gax-go/v2 v2.16.0/go.mod h1:o1vfQjjNZn4+dPnRdl/4ZD7S9414Y4xA+a/6Icj6l14=
-github.com/googleapis/mcp-toolbox-sdk-go/core v0.6.2 h1:RgO6nEjldaORHgHVcTisxDsYHXLBki1/qIoyjdCVhuw=
-github.com/googleapis/mcp-toolbox-sdk-go/core v0.6.2/go.mod h1:aIdj9c1UgMC9cCS6ZrT4x0TraBFg6R/Nt1CiOHOaMfk=
-github.com/googleapis/mcp-toolbox-sdk-go/tbgenkit v0.6.0 h1:rHsn35szMNM/XZ4yRm4XX6l3fSUUZh2IgO5Ny0Nmmlc=
-github.com/googleapis/mcp-toolbox-sdk-go/tbgenkit v0.6.0/go.mod h1:uBXIcLYu/cokhL4d1Yf1DdHMvD8GGKCJvcG4oWO5zRA=
+github.com/googleapis/enterprise-certificate-proxy v0.3.6 h1:GW/XbdyBFQ8Qe+YAmFU9uHLo7OnF5tL52HFAgMmyrf4=
+github.com/googleapis/enterprise-certificate-proxy v0.3.6/go.mod h1:MkHOF77EYAE7qfSuSS9PU6g4Nt4e11cnsDUowfwewLA=
+github.com/googleapis/gax-go/v2 v2.15.0 h1:SyjDc1mGgZU5LncH8gimWo9lW1DtIfPibOG81vgd/bo=
+github.com/googleapis/gax-go/v2 v2.15.0/go.mod h1:zVVkkxAQHa1RQpg9z2AUCMnKhi0Qld9rcmyfL1OZhoc=
+github.com/googleapis/mcp-toolbox-sdk-go v0.4.0 h1:SYJRZzmOyXs9anKp+dfq4rprO92KKnxNyJCCsLkW7nw=
+github.com/googleapis/mcp-toolbox-sdk-go v0.4.0/go.mod h1:ivRLILO1B72J2HWCjSStemdhTWccjfW9FnEj4SAM81w=
 github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
 github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/invopop/jsonschema v0.13.0 h1:KvpoAJWEjR3uD9Kbm2HWJmqsEaHt8lBUpd0qHcIi21E=
@@ -113,48 +111,48 @@ go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.6
 go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0/go.mod h1:fvPi2qXDqFs8M4B4fmJhE92TyQs9Ydjlg3RvfUp+NbQ=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0 h1:RbKq8BG0FI8OiXhBfcRtqqHcZcka+gU3cskNuf05R18=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0/go.mod h1:h06DGIukJOevXaj/xrNjhi/2098RZzcLTbc0jDAUbsg=
-go.opentelemetry.io/otel v1.39.0 h1:8yPrr/S0ND9QEfTfdP9V+SiwT4E0G7Y5MO7p85nis48=
-go.opentelemetry.io/otel v1.39.0/go.mod h1:kLlFTywNWrFyEdH0oj2xK0bFYZtHRYUdv1NklR/tgc8=
-go.opentelemetry.io/otel/metric v1.39.0 h1:d1UzonvEZriVfpNKEVmHXbdf909uGTOQjA0HF0Ls5Q0=
-go.opentelemetry.io/otel/metric v1.39.0/go.mod h1:jrZSWL33sD7bBxg1xjrqyDjnuzTUB0x1nBERXd7Ftcs=
-go.opentelemetry.io/otel/sdk v1.39.0 h1:nMLYcjVsvdui1B/4FRkwjzoRVsMK8uL/cj0OyhKzt18=
-go.opentelemetry.io/otel/sdk v1.39.0/go.mod h1:vDojkC4/jsTJsE+kh+LXYQlbL8CgrEcwmt1ENZszdJE=
-go.opentelemetry.io/otel/sdk/metric v1.39.0 h1:cXMVVFVgsIf2YL6QkRF4Urbr/aMInf+2WKg+sEJTtB8=
-go.opentelemetry.io/otel/sdk/metric v1.39.0/go.mod h1:xq9HEVH7qeX69/JnwEfp6fVq5wosJsY1mt4lLfYdVew=
-go.opentelemetry.io/otel/trace v1.39.0 h1:2d2vfpEDmCJ5zVYz7ijaJdOF59xLomrvj7bjt6/qCJI=
-go.opentelemetry.io/otel/trace v1.39.0/go.mod h1:88w4/PnZSazkGzz/w84VHpQafiU4EtqqlVdxWy+rNOA=
+go.opentelemetry.io/otel v1.38.0 h1:RkfdswUDRimDg0m2Az18RKOsnI8UDzppJAtj01/Ymk8=
+go.opentelemetry.io/otel v1.38.0/go.mod h1:zcmtmQ1+YmQM9wrNsTGV/q/uyusom3P8RxwExxkZhjM=
+go.opentelemetry.io/otel/metric v1.38.0 h1:Kl6lzIYGAh5M159u9NgiRkmoMKjvbsKtYRwgfrA6WpA=
+go.opentelemetry.io/otel/metric v1.38.0/go.mod h1:kB5n/QoRM8YwmUahxvI3bO34eVtQf2i4utNVLr9gEmI=
+go.opentelemetry.io/otel/sdk v1.38.0 h1:l48sr5YbNf2hpCUj/FoGhW9yDkl+Ma+LrVl8qaM5b+E=
+go.opentelemetry.io/otel/sdk v1.38.0/go.mod h1:ghmNdGlVemJI3+ZB5iDEuk4bWA3GkTpW+DOoZMYBVVg=
+go.opentelemetry.io/otel/sdk/metric v1.38.0 h1:aSH66iL0aZqo//xXzQLYozmWrXxyFkBJ6qT5wthqPoM=
+go.opentelemetry.io/otel/sdk/metric v1.38.0/go.mod h1:dg9PBnW9XdQ1Hd6ZnRz689CbtrUp0wMMs9iPcgT9EZA=
+go.opentelemetry.io/otel/trace v1.38.0 h1:Fxk5bKrDZJUH+AMyyIXGcFAPah0oRcT+LuNtJrmcNLE=
+go.opentelemetry.io/otel/trace v1.38.0/go.mod h1:j1P9ivuFsTceSWe1oY+EeW3sc+Pp42sO++GHkg4wwhs=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
 go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
-golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8=
-golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A=
-golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
-golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8=
-golang.org/x/oauth2 v0.34.0 h1:hqK/t4AKgbqWkdkcAeI8XLmbK+4m4G5YeQRrmiotGlw=
-golang.org/x/oauth2 v0.34.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
-golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
-golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
-golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
-golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
-golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
+golang.org/x/crypto v0.45.0 h1:jMBrvKuj23MTlT0bQEOBcAE0mjg8mK9RXFhRH6nyF3Q=
+golang.org/x/crypto v0.45.0/go.mod h1:XTGrrkGJve7CYK7J8PEww4aY7gM3qMCElcJQ8n8JdX4=
+golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
+golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
+golang.org/x/oauth2 v0.32.0 h1:jsCblLleRMDrxMN29H3z/k1KliIvpLgCkE6R8FXXNgY=
+golang.org/x/oauth2 v0.32.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
+golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
 golang.org/x/time v0.14.0 h1:MRx4UaLrDotUKUdCIqzPC48t1Y9hANFKIRpNx+Te8PI=
 golang.org/x/time v0.14.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
 gonum.org/v1/gonum v0.16.0 h1:5+ul4Swaf3ESvrOnidPp4GZbzf0mxVQpDCYUQE7OJfk=
 gonum.org/v1/gonum v0.16.0/go.mod h1:fef3am4MQ93R2HHpKnLk4/Tbh/s0+wqD5nfa6Pnwy4E=
-google.golang.org/api v0.265.0 h1:FZvfUdI8nfmuNrE34aOWFPmLC+qRBEiNm3JdivTvAAU=
-google.golang.org/api v0.265.0/go.mod h1:uAvfEl3SLUj/7n6k+lJutcswVojHPp2Sp08jWCu8hLY=
-google.golang.org/genai v1.41.0 h1:ayXl75LjTmqTu0y94yr96d17gIb4zF8gWVzX2TgioEY=
-google.golang.org/genai v1.41.0/go.mod h1:A3kkl0nyBjyFlNjgxIwKq70julKbIxpSxqKO5gw/gmk=
-google.golang.org/genproto v0.0.0-20251202230838-ff82c1b0f217 h1:GvESR9BIyHUahIb0NcTum6itIWtdoglGX+rnGxm2934=
-google.golang.org/genproto v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:yJ2HH4EHEDTd3JiLmhds6NkJ17ITVYOdV3m3VKOnws0=
-google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217 h1:fCvbg86sFXwdrl5LgVcTEvNC+2txB5mgROGmRL5mrls=
-google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:+rXWjjaukWZun3mLfjmVnQi18E1AsFbDN9QdJ5YXLto=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409 h1:H86B94AW+VfJWDqFeEbBPhEtHzJwJfTbgE2lZa54ZAQ=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409/go.mod h1:j9x/tPzZkyxcgEFkiKEEGxfvyumM01BEtsW8xzOahRQ=
-google.golang.org/grpc v1.78.0 h1:K1XZG/yGDJnzMdd/uZHAkVqJE+xIDOcmdSFZkBUicNc=
-google.golang.org/grpc v1.78.0/go.mod h1:I47qjTo4OKbMkjA/aOOwxDIiPSBofUtQUI5EfpWvW7U=
-google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
-google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
+google.golang.org/api v0.255.0 h1:OaF+IbRwOottVCYV2wZan7KUq7UeNUQn1BcPc4K7lE4=
+google.golang.org/api v0.255.0/go.mod h1:d1/EtvCLdtiWEV4rAEHDHGh2bCnqsWhw+M8y2ECN4a8=
+google.golang.org/genai v1.34.0 h1:lPRJRO+HqRX1SwFo1Xb/22nZ5MBEPUbXDl61OoDxlbY=
+google.golang.org/genai v1.34.0/go.mod h1:7pAilaICJlQBonjKKJNhftDFv3SREhZcTe9F6nRcjbg=
+google.golang.org/genproto v0.0.0-20251014184007-4626949a642f h1:vLd1CJuJOUgV6qijD7KT5Y2ZtC97ll4dxjTUappMnbo=
+google.golang.org/genproto v0.0.0-20251014184007-4626949a642f/go.mod h1:PI3KrSadr00yqfv6UDvgZGFsmLqeRIwt8x4p5Oo7CdM=
+google.golang.org/genproto/googleapis/api v0.0.0-20251014184007-4626949a642f h1:OiFuztEyBivVKDvguQJYWq1yDcfAHIID/FVrPR4oiI0=
+google.golang.org/genproto/googleapis/api v0.0.0-20251014184007-4626949a642f/go.mod h1:kprOiu9Tr0JYyD6DORrc4Hfyk3RFXqkQ3ctHEum3ZbM=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda h1:i/Q+bfisr7gq6feoJnS/DlpdwEL4ihp41fvRiM3Ork0=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda/go.mod h1:7i2o+ce6H/6BluujYR+kqX3GKH+dChPTQU19wjRPiGk=
+google.golang.org/grpc v1.76.0 h1:UnVkv1+uMLYXoIz6o7chp59WfQUYA2ex/BXQ9rHZu7A=
+google.golang.org/grpc v1.76.0/go.mod h1:Ju12QI8M6iQJtbcsV+awF5a4hfJMLi4X0JLo94ULZ6c=
+google.golang.org/protobuf v1.36.10 h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=
+google.golang.org/protobuf v1.36.10/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
--- a/docs/en/getting-started/quickstart/go/langchain/go.mod
+++ b/docs/en/getting-started/quickstart/go/langchain/go.mod
@@ -3,21 +3,20 @@ module langchan-quickstart
 go 1.24.6

 require (
-	github.com/googleapis/mcp-toolbox-sdk-go/core v0.6.2
+	github.com/googleapis/mcp-toolbox-sdk-go v0.4.0
 	github.com/tmc/langchaingo v0.1.14
 )

 require (
 	cloud.google.com/go v0.123.0 // indirect
 	cloud.google.com/go/ai v0.7.0 // indirect
-	cloud.google.com/go/aiplatform v1.109.0 // indirect
-	cloud.google.com/go/auth v0.18.1 // indirect
+	cloud.google.com/go/aiplatform v1.105.0 // indirect
+	cloud.google.com/go/auth v0.17.0 // indirect
 	cloud.google.com/go/auth/oauth2adapt v0.2.8 // indirect
 	cloud.google.com/go/compute/metadata v0.9.0 // indirect
 	cloud.google.com/go/iam v1.5.3 // indirect
-	cloud.google.com/go/longrunning v0.7.0 // indirect
+	cloud.google.com/go/longrunning v0.6.7 // indirect
 	cloud.google.com/go/vertexai v0.12.0 // indirect
-	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/dlclark/regexp2 v1.10.0 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/go-logr/logr v1.4.3 // indirect
@@ -25,26 +24,26 @@ require (
 	github.com/google/generative-ai-go v0.15.1 // indirect
 	github.com/google/s2a-go v0.1.9 // indirect
 	github.com/google/uuid v1.6.0 // indirect
-	github.com/googleapis/enterprise-certificate-proxy v0.3.11 // indirect
-	github.com/googleapis/gax-go/v2 v2.16.0 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.3.6 // indirect
+	github.com/googleapis/gax-go/v2 v2.15.0 // indirect
 	github.com/pkoukk/tiktoken-go v0.1.6 // indirect
 	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
 	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0 // indirect
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0 // indirect
-	go.opentelemetry.io/otel v1.39.0 // indirect
-	go.opentelemetry.io/otel/metric v1.39.0 // indirect
-	go.opentelemetry.io/otel/trace v1.39.0 // indirect
-	golang.org/x/crypto v0.47.0 // indirect
-	golang.org/x/net v0.49.0 // indirect
-	golang.org/x/oauth2 v0.34.0 // indirect
-	golang.org/x/sync v0.19.0 // indirect
-	golang.org/x/sys v0.40.0 // indirect
-	golang.org/x/text v0.33.0 // indirect
+	go.opentelemetry.io/otel v1.38.0 // indirect
+	go.opentelemetry.io/otel/metric v1.38.0 // indirect
+	go.opentelemetry.io/otel/trace v1.38.0 // indirect
+	golang.org/x/crypto v0.45.0 // indirect
+	golang.org/x/net v0.47.0 // indirect
+	golang.org/x/oauth2 v0.32.0 // indirect
+	golang.org/x/sync v0.18.0 // indirect
+	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/text v0.31.0 // indirect
 	golang.org/x/time v0.14.0 // indirect
-	google.golang.org/api v0.265.0 // indirect
-	google.golang.org/genproto v0.0.0-20251202230838-ff82c1b0f217 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409 // indirect
-	google.golang.org/grpc v1.78.0 // indirect
-	google.golang.org/protobuf v1.36.11 // indirect
+	google.golang.org/api v0.255.0 // indirect
+	google.golang.org/genproto v0.0.0-20251014184007-4626949a642f // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20251014184007-4626949a642f // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda // indirect
+	google.golang.org/grpc v1.76.0 // indirect
+	google.golang.org/protobuf v1.36.10 // indirect
 )
--- a/docs/en/getting-started/quickstart/go/langchain/go.sum
+++ b/docs/en/getting-started/quickstart/go/langchain/go.sum
@@ -4,41 +4,41 @@ cloud.google.com/go v0.123.0 h1:2NAUJwPR47q+E35uaJeYoNhuNEM9kM8SjgRgdeOJUSE=
 cloud.google.com/go v0.123.0/go.mod h1:xBoMV08QcqUGuPW65Qfm1o9Y4zKZBpGS+7bImXLTAZU=
 cloud.google.com/go/ai v0.7.0 h1:P6+b5p4gXlza5E+u7uvcgYlzZ7103ACg70YdZeC6oGE=
 cloud.google.com/go/ai v0.7.0/go.mod h1:7ozuEcraovh4ABsPbrec3o4LmFl9HigNI3D5haxYeQo=
-cloud.google.com/go/aiplatform v1.109.0 h1:A1on/tr2Y7EwhW4M1dtuVMWioxFD5oiacZ85MOi9HH8=
-cloud.google.com/go/aiplatform v1.109.0/go.mod h1:4rwKOMdubQOND81AlO3EckcskvEFCYSzXKfn42GMm8k=
-cloud.google.com/go/auth v0.18.1 h1:IwTEx92GFUo2pJ6Qea0EU3zYvKnTAeRCODxfA/G5UWs=
-cloud.google.com/go/auth v0.18.1/go.mod h1:GfTYoS9G3CWpRA3Va9doKN9mjPGRS+v41jmZAhBzbrA=
+cloud.google.com/go/aiplatform v1.105.0 h1:Tbc2iEp7vbzgk6Vs4QexfNo8/nl+E+Na+FEreRZdhcM=
+cloud.google.com/go/aiplatform v1.105.0/go.mod h1:4rwKOMdubQOND81AlO3EckcskvEFCYSzXKfn42GMm8k=
+cloud.google.com/go/auth v0.17.0 h1:74yCm7hCj2rUyyAocqnFzsAYXgJhrG26XCFimrc/Kz4=
+cloud.google.com/go/auth v0.17.0/go.mod h1:6wv/t5/6rOPAX4fJiRjKkJCvswLwdet7G8+UGXt7nCQ=
 cloud.google.com/go/auth/oauth2adapt v0.2.8 h1:keo8NaayQZ6wimpNSmW5OPc283g65QNIiLpZnkHRbnc=
 cloud.google.com/go/auth/oauth2adapt v0.2.8/go.mod h1:XQ9y31RkqZCcwJWNSx2Xvric3RrU88hAYYbjDWYDL+c=
 cloud.google.com/go/compute/metadata v0.9.0 h1:pDUj4QMoPejqq20dK0Pg2N4yG9zIkYGdBtwLoEkH9Zs=
 cloud.google.com/go/compute/metadata v0.9.0/go.mod h1:E0bWwX5wTnLPedCKqk3pJmVgCBSM6qQI1yTBdEb3C10=
 cloud.google.com/go/iam v1.5.3 h1:+vMINPiDF2ognBJ97ABAYYwRgsaqxPbQDlMnbHMjolc=
 cloud.google.com/go/iam v1.5.3/go.mod h1:MR3v9oLkZCTlaqljW6Eb2d3HGDGK5/bDv93jhfISFvU=
-cloud.google.com/go/longrunning v0.7.0 h1:FV0+SYF1RIj59gyoWDRi45GiYUMM3K1qO51qoboQT1E=
-cloud.google.com/go/longrunning v0.7.0/go.mod h1:ySn2yXmjbK9Ba0zsQqunhDkYi0+9rlXIwnoAf+h+TPY=
+cloud.google.com/go/longrunning v0.6.7 h1:IGtfDWHhQCgCjwQjV9iiLnUta9LBCo8R9QmAFsS/PrE=
+cloud.google.com/go/longrunning v0.6.7/go.mod h1:EAFV3IZAKmM56TyiE6VAP3VoTzhZzySwI/YI1s/nRsY=
 cloud.google.com/go/monitoring v1.24.3 h1:dde+gMNc0UhPZD1Azu6at2e79bfdztVDS5lvhOdsgaE=
 cloud.google.com/go/monitoring v1.24.3/go.mod h1:nYP6W0tm3N9H/bOw8am7t62YTzZY+zUeQ+Bi6+2eonI=
 cloud.google.com/go/secretmanager v1.16.0 h1:19QT7ZsLJ8FSP1k+4esQvuCD7npMJml6hYzilxVyT+k=
 cloud.google.com/go/secretmanager v1.16.0/go.mod h1://C/e4I8D26SDTz1f3TQcddhcmiC3rMEl0S1Cakvs3Q=
-cloud.google.com/go/storage v1.59.2 h1:gmOAuG1opU8YvycMNpP+DvHfT9BfzzK5Cy+arP+Nocw=
-cloud.google.com/go/storage v1.59.2/go.mod h1:cMWbtM+anpC74gn6qjLh+exqYcfmB9Hqe5z6adx+CLI=
+cloud.google.com/go/storage v1.57.1 h1:gzao6odNJ7dR3XXYvAgPK+Iw4fVPPznEPPyNjbaVkq8=
+cloud.google.com/go/storage v1.57.1/go.mod h1:329cwlpzALLgJuu8beyJ/uvQznDHpa2U5lGjWednkzg=
 cloud.google.com/go/vertexai v0.12.0 h1:zTadEo/CtsoyRXNx3uGCncoWAP1H2HakGqwznt+iMo8=
 cloud.google.com/go/vertexai v0.12.0/go.mod h1:8u+d0TsvBfAAd2x5R6GMgbYhsLgo3J7lmP4bR8g2ig8=
 github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.30.0 h1:sBEjpZlNHzK1voKq9695PJSX2o5NEXl7/OL3coiIY0c=
 github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.30.0/go.mod h1:P4WPRUkOhJC13W//jWpyfJNDAIpvRbAUIYLX/4jtlE0=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.54.0 h1:lhhYARPUu3LmHysQ/igznQphfzynnqI3D75oUyw1HXk=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.54.0/go.mod h1:l9rva3ApbBpEJxSNYnwT9N4CDLrWgtq3u8736C5hyJw=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.54.0 h1:s0WlVbf9qpvkh1c/uDAPElam0WrL7fHRIidgZJ7UqZI=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.54.0/go.mod h1:Mf6O40IAyB9zR/1J8nGDDPirZQQPbYJni8Yisy7NTMc=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.53.0 h1:owcC2UnmsZycprQ5RfRgjydWhuoxg71LUfyiQdijZuM=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.53.0/go.mod h1:ZPpqegjbE99EPKsu3iUWV22A04wzGPcAY/ziSIQEEgs=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.53.0 h1:Ron4zCA/yk6U7WOBXhTJcDpsUBG9npumK6xw2auFltQ=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.53.0/go.mod h1:cSgYe11MCNYunTnRXrKiR/tHc0eoKjICUuWpNZoVCOo=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
-github.com/cncf/xds/go v0.0.0-20251022180443-0feb69152e9f h1:Y8xYupdHxryycyPlc9Y+bSQAYZnetRJ70VMVKm5CKI0=
-github.com/cncf/xds/go v0.0.0-20251022180443-0feb69152e9f/go.mod h1:HlzOvOjVBOfTGSRXRyY0OiCS/3J1akRGQQpRO/7zyF4=
+github.com/cncf/xds/go v0.0.0-20251014123835-2ee22ca58382 h1:5IeUoAZvqwF6LcCnV99NbhrGKN6ihZgahJv5jKjmZ3k=
+github.com/cncf/xds/go v0.0.0-20251014123835-2ee22ca58382/go.mod h1:HlzOvOjVBOfTGSRXRyY0OiCS/3J1akRGQQpRO/7zyF4=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dlclark/regexp2 v1.10.0 h1:+/GIL799phkJqYW+3YbOd8LCcbHzT0Pbo8zl70MHsq0=
 github.com/dlclark/regexp2 v1.10.0/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
-github.com/envoyproxy/go-control-plane v0.13.5-0.20251024222203-75eaa193e329 h1:K+fnvUM0VZ7ZFJf0n4L/BRlnsb9pL/GuDG6FqaH+PwM=
+github.com/envoyproxy/go-control-plane v0.13.4 h1:zEqyPVyku6IvWCFwux4x9RxkLOMUL+1vC9xUFv5l2/M=
 github.com/envoyproxy/go-control-plane/envoy v1.35.0 h1:ixjkELDE+ru6idPxcHLj8LBVc2bFP7iBytj353BoHUo=
 github.com/envoyproxy/go-control-plane/envoy v1.35.0/go.mod h1:09qwbGVuSWWAyN5t/b3iyVfz5+z8QWGrzkoqm/8SbEs=
 github.com/envoyproxy/protoc-gen-validate v1.2.1 h1:DEo3O99U8j4hBFwbJfrz9VtgcDfUKS7KJ7spH3d86P8=
@@ -62,12 +62,12 @@ github.com/google/s2a-go v0.1.9 h1:LGD7gtMgezd8a/Xak7mEWL0PjoTQFvpRudN895yqKW0=
 github.com/google/s2a-go v0.1.9/go.mod h1:YA0Ei2ZQL3acow2O62kdp9UlnvMmU7kA6Eutn0dXayM=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/googleapis/enterprise-certificate-proxy v0.3.11 h1:vAe81Msw+8tKUxi2Dqh/NZMz7475yUvmRIkXr4oN2ao=
-github.com/googleapis/enterprise-certificate-proxy v0.3.11/go.mod h1:RFV7MUdlb7AgEq2v7FmMCfeSMCllAzWxFgRdusoGks8=
-github.com/googleapis/gax-go/v2 v2.16.0 h1:iHbQmKLLZrexmb0OSsNGTeSTS0HO4YvFOG8g5E4Zd0Y=
-github.com/googleapis/gax-go/v2 v2.16.0/go.mod h1:o1vfQjjNZn4+dPnRdl/4ZD7S9414Y4xA+a/6Icj6l14=
-github.com/googleapis/mcp-toolbox-sdk-go/core v0.6.2 h1:RgO6nEjldaORHgHVcTisxDsYHXLBki1/qIoyjdCVhuw=
-github.com/googleapis/mcp-toolbox-sdk-go/core v0.6.2/go.mod h1:aIdj9c1UgMC9cCS6ZrT4x0TraBFg6R/Nt1CiOHOaMfk=
+github.com/googleapis/enterprise-certificate-proxy v0.3.6 h1:GW/XbdyBFQ8Qe+YAmFU9uHLo7OnF5tL52HFAgMmyrf4=
+github.com/googleapis/enterprise-certificate-proxy v0.3.6/go.mod h1:MkHOF77EYAE7qfSuSS9PU6g4Nt4e11cnsDUowfwewLA=
+github.com/googleapis/gax-go/v2 v2.15.0 h1:SyjDc1mGgZU5LncH8gimWo9lW1DtIfPibOG81vgd/bo=
+github.com/googleapis/gax-go/v2 v2.15.0/go.mod h1:zVVkkxAQHa1RQpg9z2AUCMnKhi0Qld9rcmyfL1OZhoc=
+github.com/googleapis/mcp-toolbox-sdk-go v0.4.0 h1:SYJRZzmOyXs9anKp+dfq4rprO92KKnxNyJCCsLkW7nw=
+github.com/googleapis/mcp-toolbox-sdk-go v0.4.0/go.mod h1:ivRLILO1B72J2HWCjSStemdhTWccjfW9FnEj4SAM81w=
 github.com/pkoukk/tiktoken-go v0.1.6 h1:JF0TlJzhTbrI30wCvFuiw6FzP2+/bR+FIxUdgEAcUsw=
 github.com/pkoukk/tiktoken-go v0.1.6/go.mod h1:9NiV+i9mJKGj1rYOT+njbv+ZwA/zJxYdewGl6qVatpg=
 github.com/planetscale/vtprotobuf v0.6.1-0.20240319094008-0393e58bdf10 h1:GFCKgmp0tecUJ0sJuv4pzYCqS9+RGSn52M3FUwPs+uo=
@@ -90,44 +90,44 @@ go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.6
 go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0/go.mod h1:fvPi2qXDqFs8M4B4fmJhE92TyQs9Ydjlg3RvfUp+NbQ=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0 h1:RbKq8BG0FI8OiXhBfcRtqqHcZcka+gU3cskNuf05R18=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0/go.mod h1:h06DGIukJOevXaj/xrNjhi/2098RZzcLTbc0jDAUbsg=
-go.opentelemetry.io/otel v1.39.0 h1:8yPrr/S0ND9QEfTfdP9V+SiwT4E0G7Y5MO7p85nis48=
-go.opentelemetry.io/otel v1.39.0/go.mod h1:kLlFTywNWrFyEdH0oj2xK0bFYZtHRYUdv1NklR/tgc8=
-go.opentelemetry.io/otel/metric v1.39.0 h1:d1UzonvEZriVfpNKEVmHXbdf909uGTOQjA0HF0Ls5Q0=
-go.opentelemetry.io/otel/metric v1.39.0/go.mod h1:jrZSWL33sD7bBxg1xjrqyDjnuzTUB0x1nBERXd7Ftcs=
-go.opentelemetry.io/otel/sdk v1.39.0 h1:nMLYcjVsvdui1B/4FRkwjzoRVsMK8uL/cj0OyhKzt18=
-go.opentelemetry.io/otel/sdk v1.39.0/go.mod h1:vDojkC4/jsTJsE+kh+LXYQlbL8CgrEcwmt1ENZszdJE=
-go.opentelemetry.io/otel/sdk/metric v1.39.0 h1:cXMVVFVgsIf2YL6QkRF4Urbr/aMInf+2WKg+sEJTtB8=
-go.opentelemetry.io/otel/sdk/metric v1.39.0/go.mod h1:xq9HEVH7qeX69/JnwEfp6fVq5wosJsY1mt4lLfYdVew=
-go.opentelemetry.io/otel/trace v1.39.0 h1:2d2vfpEDmCJ5zVYz7ijaJdOF59xLomrvj7bjt6/qCJI=
-go.opentelemetry.io/otel/trace v1.39.0/go.mod h1:88w4/PnZSazkGzz/w84VHpQafiU4EtqqlVdxWy+rNOA=
-golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8=
-golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A=
-golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
-golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8=
-golang.org/x/oauth2 v0.34.0 h1:hqK/t4AKgbqWkdkcAeI8XLmbK+4m4G5YeQRrmiotGlw=
-golang.org/x/oauth2 v0.34.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
-golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
-golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
-golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
-golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
-golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
+go.opentelemetry.io/otel v1.38.0 h1:RkfdswUDRimDg0m2Az18RKOsnI8UDzppJAtj01/Ymk8=
+go.opentelemetry.io/otel v1.38.0/go.mod h1:zcmtmQ1+YmQM9wrNsTGV/q/uyusom3P8RxwExxkZhjM=
+go.opentelemetry.io/otel/metric v1.38.0 h1:Kl6lzIYGAh5M159u9NgiRkmoMKjvbsKtYRwgfrA6WpA=
+go.opentelemetry.io/otel/metric v1.38.0/go.mod h1:kB5n/QoRM8YwmUahxvI3bO34eVtQf2i4utNVLr9gEmI=
+go.opentelemetry.io/otel/sdk v1.38.0 h1:l48sr5YbNf2hpCUj/FoGhW9yDkl+Ma+LrVl8qaM5b+E=
+go.opentelemetry.io/otel/sdk v1.38.0/go.mod h1:ghmNdGlVemJI3+ZB5iDEuk4bWA3GkTpW+DOoZMYBVVg=
+go.opentelemetry.io/otel/sdk/metric v1.38.0 h1:aSH66iL0aZqo//xXzQLYozmWrXxyFkBJ6qT5wthqPoM=
+go.opentelemetry.io/otel/sdk/metric v1.38.0/go.mod h1:dg9PBnW9XdQ1Hd6ZnRz689CbtrUp0wMMs9iPcgT9EZA=
+go.opentelemetry.io/otel/trace v1.38.0 h1:Fxk5bKrDZJUH+AMyyIXGcFAPah0oRcT+LuNtJrmcNLE=
+go.opentelemetry.io/otel/trace v1.38.0/go.mod h1:j1P9ivuFsTceSWe1oY+EeW3sc+Pp42sO++GHkg4wwhs=
+golang.org/x/crypto v0.45.0 h1:jMBrvKuj23MTlT0bQEOBcAE0mjg8mK9RXFhRH6nyF3Q=
+golang.org/x/crypto v0.45.0/go.mod h1:XTGrrkGJve7CYK7J8PEww4aY7gM3qMCElcJQ8n8JdX4=
+golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
+golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
+golang.org/x/oauth2 v0.32.0 h1:jsCblLleRMDrxMN29H3z/k1KliIvpLgCkE6R8FXXNgY=
+golang.org/x/oauth2 v0.32.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
+golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
 golang.org/x/time v0.14.0 h1:MRx4UaLrDotUKUdCIqzPC48t1Y9hANFKIRpNx+Te8PI=
 golang.org/x/time v0.14.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
 gonum.org/v1/gonum v0.16.0 h1:5+ul4Swaf3ESvrOnidPp4GZbzf0mxVQpDCYUQE7OJfk=
 gonum.org/v1/gonum v0.16.0/go.mod h1:fef3am4MQ93R2HHpKnLk4/Tbh/s0+wqD5nfa6Pnwy4E=
-google.golang.org/api v0.265.0 h1:FZvfUdI8nfmuNrE34aOWFPmLC+qRBEiNm3JdivTvAAU=
-google.golang.org/api v0.265.0/go.mod h1:uAvfEl3SLUj/7n6k+lJutcswVojHPp2Sp08jWCu8hLY=
-google.golang.org/genproto v0.0.0-20251202230838-ff82c1b0f217 h1:GvESR9BIyHUahIb0NcTum6itIWtdoglGX+rnGxm2934=
-google.golang.org/genproto v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:yJ2HH4EHEDTd3JiLmhds6NkJ17ITVYOdV3m3VKOnws0=
-google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217 h1:fCvbg86sFXwdrl5LgVcTEvNC+2txB5mgROGmRL5mrls=
-google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:+rXWjjaukWZun3mLfjmVnQi18E1AsFbDN9QdJ5YXLto=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409 h1:H86B94AW+VfJWDqFeEbBPhEtHzJwJfTbgE2lZa54ZAQ=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409/go.mod h1:j9x/tPzZkyxcgEFkiKEEGxfvyumM01BEtsW8xzOahRQ=
-google.golang.org/grpc v1.78.0 h1:K1XZG/yGDJnzMdd/uZHAkVqJE+xIDOcmdSFZkBUicNc=
-google.golang.org/grpc v1.78.0/go.mod h1:I47qjTo4OKbMkjA/aOOwxDIiPSBofUtQUI5EfpWvW7U=
-google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
-google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
+google.golang.org/api v0.255.0 h1:OaF+IbRwOottVCYV2wZan7KUq7UeNUQn1BcPc4K7lE4=
+google.golang.org/api v0.255.0/go.mod h1:d1/EtvCLdtiWEV4rAEHDHGh2bCnqsWhw+M8y2ECN4a8=
+google.golang.org/genproto v0.0.0-20251014184007-4626949a642f h1:vLd1CJuJOUgV6qijD7KT5Y2ZtC97ll4dxjTUappMnbo=
+google.golang.org/genproto v0.0.0-20251014184007-4626949a642f/go.mod h1:PI3KrSadr00yqfv6UDvgZGFsmLqeRIwt8x4p5Oo7CdM=
+google.golang.org/genproto/googleapis/api v0.0.0-20251014184007-4626949a642f h1:OiFuztEyBivVKDvguQJYWq1yDcfAHIID/FVrPR4oiI0=
+google.golang.org/genproto/googleapis/api v0.0.0-20251014184007-4626949a642f/go.mod h1:kprOiu9Tr0JYyD6DORrc4Hfyk3RFXqkQ3ctHEum3ZbM=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda h1:i/Q+bfisr7gq6feoJnS/DlpdwEL4ihp41fvRiM3Ork0=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda/go.mod h1:7i2o+ce6H/6BluujYR+kqX3GKH+dChPTQU19wjRPiGk=
+google.golang.org/grpc v1.76.0 h1:UnVkv1+uMLYXoIz6o7chp59WfQUYA2ex/BXQ9rHZu7A=
+google.golang.org/grpc v1.76.0/go.mod h1:Ju12QI8M6iQJtbcsV+awF5a4hfJMLi4X0JLo94ULZ6c=
+google.golang.org/protobuf v1.36.10 h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=
+google.golang.org/protobuf v1.36.10/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
--- a/docs/en/getting-started/quickstart/go/openAI/go.mod
+++ b/docs/en/getting-started/quickstart/go/openAI/go.mod
@@ -3,38 +3,36 @@ module openai-quickstart
 go 1.24.6

 require (
-	github.com/googleapis/mcp-toolbox-sdk-go/core v0.6.2
+	github.com/googleapis/mcp-toolbox-sdk-go v0.4.0
 	github.com/openai/openai-go/v3 v3.8.1
 )

 require (
-	cloud.google.com/go/auth v0.18.1 // indirect
+	cloud.google.com/go/auth v0.17.0 // indirect
 	cloud.google.com/go/auth/oauth2adapt v0.2.8 // indirect
 	cloud.google.com/go/compute/metadata v0.9.0 // indirect
-	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/go-logr/logr v1.4.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/google/s2a-go v0.1.9 // indirect
-	github.com/google/uuid v1.6.0 // indirect
-	github.com/googleapis/enterprise-certificate-proxy v0.3.11 // indirect
-	github.com/googleapis/gax-go/v2 v2.16.0 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.3.6 // indirect
+	github.com/googleapis/gax-go/v2 v2.15.0 // indirect
 	github.com/tidwall/gjson v1.18.0 // indirect
 	github.com/tidwall/match v1.1.1 // indirect
 	github.com/tidwall/pretty v1.2.1 // indirect
 	github.com/tidwall/sjson v1.2.5 // indirect
 	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0 // indirect
-	go.opentelemetry.io/otel v1.39.0 // indirect
-	go.opentelemetry.io/otel/metric v1.39.0 // indirect
-	go.opentelemetry.io/otel/trace v1.39.0 // indirect
-	golang.org/x/crypto v0.47.0 // indirect
-	golang.org/x/net v0.49.0 // indirect
-	golang.org/x/oauth2 v0.34.0 // indirect
-	golang.org/x/sys v0.40.0 // indirect
-	golang.org/x/text v0.33.0 // indirect
-	google.golang.org/api v0.265.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409 // indirect
-	google.golang.org/grpc v1.78.0 // indirect
-	google.golang.org/protobuf v1.36.11 // indirect
+	go.opentelemetry.io/otel v1.38.0 // indirect
+	go.opentelemetry.io/otel/metric v1.38.0 // indirect
+	go.opentelemetry.io/otel/trace v1.38.0 // indirect
+	golang.org/x/crypto v0.45.0 // indirect
+	golang.org/x/net v0.47.0 // indirect
+	golang.org/x/oauth2 v0.32.0 // indirect
+	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/text v0.31.0 // indirect
+	google.golang.org/api v0.255.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda // indirect
+	google.golang.org/grpc v1.76.0 // indirect
+	google.golang.org/protobuf v1.36.10 // indirect
 )
--- a/docs/en/getting-started/quickstart/go/openAI/go.sum
+++ b/docs/en/getting-started/quickstart/go/openAI/go.sum
@@ -2,8 +2,8 @@ cel.dev/expr v0.24.0 h1:56OvJKSH3hDGL0ml5uSxZmz3/3Pq4tJ+fb1unVLAFcY=
 cel.dev/expr v0.24.0/go.mod h1:hLPLo1W4QUmuYdA72RBX06QTs6MXw941piREPl3Yfiw=
 cloud.google.com/go v0.123.0 h1:2NAUJwPR47q+E35uaJeYoNhuNEM9kM8SjgRgdeOJUSE=
 cloud.google.com/go v0.123.0/go.mod h1:xBoMV08QcqUGuPW65Qfm1o9Y4zKZBpGS+7bImXLTAZU=
-cloud.google.com/go/auth v0.18.1 h1:IwTEx92GFUo2pJ6Qea0EU3zYvKnTAeRCODxfA/G5UWs=
-cloud.google.com/go/auth v0.18.1/go.mod h1:GfTYoS9G3CWpRA3Va9doKN9mjPGRS+v41jmZAhBzbrA=
+cloud.google.com/go/auth v0.17.0 h1:74yCm7hCj2rUyyAocqnFzsAYXgJhrG26XCFimrc/Kz4=
+cloud.google.com/go/auth v0.17.0/go.mod h1:6wv/t5/6rOPAX4fJiRjKkJCvswLwdet7G8+UGXt7nCQ=
 cloud.google.com/go/auth/oauth2adapt v0.2.8 h1:keo8NaayQZ6wimpNSmW5OPc283g65QNIiLpZnkHRbnc=
 cloud.google.com/go/auth/oauth2adapt v0.2.8/go.mod h1:XQ9y31RkqZCcwJWNSx2Xvric3RrU88hAYYbjDWYDL+c=
 cloud.google.com/go/compute/metadata v0.9.0 h1:pDUj4QMoPejqq20dK0Pg2N4yG9zIkYGdBtwLoEkH9Zs=
@@ -14,21 +14,21 @@ cloud.google.com/go/monitoring v1.24.3 h1:dde+gMNc0UhPZD1Azu6at2e79bfdztVDS5lvhO
 cloud.google.com/go/monitoring v1.24.3/go.mod h1:nYP6W0tm3N9H/bOw8am7t62YTzZY+zUeQ+Bi6+2eonI=
 cloud.google.com/go/secretmanager v1.16.0 h1:19QT7ZsLJ8FSP1k+4esQvuCD7npMJml6hYzilxVyT+k=
 cloud.google.com/go/secretmanager v1.16.0/go.mod h1://C/e4I8D26SDTz1f3TQcddhcmiC3rMEl0S1Cakvs3Q=
-cloud.google.com/go/storage v1.59.2 h1:gmOAuG1opU8YvycMNpP+DvHfT9BfzzK5Cy+arP+Nocw=
-cloud.google.com/go/storage v1.59.2/go.mod h1:cMWbtM+anpC74gn6qjLh+exqYcfmB9Hqe5z6adx+CLI=
+cloud.google.com/go/storage v1.57.1 h1:gzao6odNJ7dR3XXYvAgPK+Iw4fVPPznEPPyNjbaVkq8=
+cloud.google.com/go/storage v1.57.1/go.mod h1:329cwlpzALLgJuu8beyJ/uvQznDHpa2U5lGjWednkzg=
 github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.30.0 h1:sBEjpZlNHzK1voKq9695PJSX2o5NEXl7/OL3coiIY0c=
 github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.30.0/go.mod h1:P4WPRUkOhJC13W//jWpyfJNDAIpvRbAUIYLX/4jtlE0=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.54.0 h1:lhhYARPUu3LmHysQ/igznQphfzynnqI3D75oUyw1HXk=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.54.0/go.mod h1:l9rva3ApbBpEJxSNYnwT9N4CDLrWgtq3u8736C5hyJw=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.54.0 h1:s0WlVbf9qpvkh1c/uDAPElam0WrL7fHRIidgZJ7UqZI=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.54.0/go.mod h1:Mf6O40IAyB9zR/1J8nGDDPirZQQPbYJni8Yisy7NTMc=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.53.0 h1:owcC2UnmsZycprQ5RfRgjydWhuoxg71LUfyiQdijZuM=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.53.0/go.mod h1:ZPpqegjbE99EPKsu3iUWV22A04wzGPcAY/ziSIQEEgs=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.53.0 h1:Ron4zCA/yk6U7WOBXhTJcDpsUBG9npumK6xw2auFltQ=
+github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.53.0/go.mod h1:cSgYe11MCNYunTnRXrKiR/tHc0eoKjICUuWpNZoVCOo=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
-github.com/cncf/xds/go v0.0.0-20251022180443-0feb69152e9f h1:Y8xYupdHxryycyPlc9Y+bSQAYZnetRJ70VMVKm5CKI0=
-github.com/cncf/xds/go v0.0.0-20251022180443-0feb69152e9f/go.mod h1:HlzOvOjVBOfTGSRXRyY0OiCS/3J1akRGQQpRO/7zyF4=
+github.com/cncf/xds/go v0.0.0-20251014123835-2ee22ca58382 h1:5IeUoAZvqwF6LcCnV99NbhrGKN6ihZgahJv5jKjmZ3k=
+github.com/cncf/xds/go v0.0.0-20251014123835-2ee22ca58382/go.mod h1:HlzOvOjVBOfTGSRXRyY0OiCS/3J1akRGQQpRO/7zyF4=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/envoyproxy/go-control-plane v0.13.5-0.20251024222203-75eaa193e329 h1:K+fnvUM0VZ7ZFJf0n4L/BRlnsb9pL/GuDG6FqaH+PwM=
+github.com/envoyproxy/go-control-plane v0.13.4 h1:zEqyPVyku6IvWCFwux4x9RxkLOMUL+1vC9xUFv5l2/M=
 github.com/envoyproxy/go-control-plane/envoy v1.35.0 h1:ixjkELDE+ru6idPxcHLj8LBVc2bFP7iBytj353BoHUo=
 github.com/envoyproxy/go-control-plane/envoy v1.35.0/go.mod h1:09qwbGVuSWWAyN5t/b3iyVfz5+z8QWGrzkoqm/8SbEs=
 github.com/envoyproxy/protoc-gen-validate v1.2.1 h1:DEo3O99U8j4hBFwbJfrz9VtgcDfUKS7KJ7spH3d86P8=
@@ -50,12 +50,12 @@ github.com/google/s2a-go v0.1.9 h1:LGD7gtMgezd8a/Xak7mEWL0PjoTQFvpRudN895yqKW0=
 github.com/google/s2a-go v0.1.9/go.mod h1:YA0Ei2ZQL3acow2O62kdp9UlnvMmU7kA6Eutn0dXayM=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/googleapis/enterprise-certificate-proxy v0.3.11 h1:vAe81Msw+8tKUxi2Dqh/NZMz7475yUvmRIkXr4oN2ao=
-github.com/googleapis/enterprise-certificate-proxy v0.3.11/go.mod h1:RFV7MUdlb7AgEq2v7FmMCfeSMCllAzWxFgRdusoGks8=
-github.com/googleapis/gax-go/v2 v2.16.0 h1:iHbQmKLLZrexmb0OSsNGTeSTS0HO4YvFOG8g5E4Zd0Y=
-github.com/googleapis/gax-go/v2 v2.16.0/go.mod h1:o1vfQjjNZn4+dPnRdl/4ZD7S9414Y4xA+a/6Icj6l14=
-github.com/googleapis/mcp-toolbox-sdk-go/core v0.6.2 h1:RgO6nEjldaORHgHVcTisxDsYHXLBki1/qIoyjdCVhuw=
-github.com/googleapis/mcp-toolbox-sdk-go/core v0.6.2/go.mod h1:aIdj9c1UgMC9cCS6ZrT4x0TraBFg6R/Nt1CiOHOaMfk=
+github.com/googleapis/enterprise-certificate-proxy v0.3.6 h1:GW/XbdyBFQ8Qe+YAmFU9uHLo7OnF5tL52HFAgMmyrf4=
+github.com/googleapis/enterprise-certificate-proxy v0.3.6/go.mod h1:MkHOF77EYAE7qfSuSS9PU6g4Nt4e11cnsDUowfwewLA=
+github.com/googleapis/gax-go/v2 v2.15.0 h1:SyjDc1mGgZU5LncH8gimWo9lW1DtIfPibOG81vgd/bo=
+github.com/googleapis/gax-go/v2 v2.15.0/go.mod h1:zVVkkxAQHa1RQpg9z2AUCMnKhi0Qld9rcmyfL1OZhoc=
+github.com/googleapis/mcp-toolbox-sdk-go v0.4.0 h1:SYJRZzmOyXs9anKp+dfq4rprO92KKnxNyJCCsLkW7nw=
+github.com/googleapis/mcp-toolbox-sdk-go v0.4.0/go.mod h1:ivRLILO1B72J2HWCjSStemdhTWccjfW9FnEj4SAM81w=
 github.com/openai/openai-go/v3 v3.8.1 h1:b+YWsmwqXnbpSHWQEntZAkKciBZ5CJXwL68j+l59UDg=
 github.com/openai/openai-go/v3 v3.8.1/go.mod h1:UOpNxkqC9OdNXNUfpNByKOtB4jAL0EssQXq5p8gO0Xs=
 github.com/planetscale/vtprotobuf v0.6.1-0.20240319094008-0393e58bdf10 h1:GFCKgmp0tecUJ0sJuv4pzYCqS9+RGSn52M3FUwPs+uo=
@@ -84,43 +84,43 @@ go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.6
 go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0/go.mod h1:fvPi2qXDqFs8M4B4fmJhE92TyQs9Ydjlg3RvfUp+NbQ=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0 h1:RbKq8BG0FI8OiXhBfcRtqqHcZcka+gU3cskNuf05R18=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0/go.mod h1:h06DGIukJOevXaj/xrNjhi/2098RZzcLTbc0jDAUbsg=
-go.opentelemetry.io/otel v1.39.0 h1:8yPrr/S0ND9QEfTfdP9V+SiwT4E0G7Y5MO7p85nis48=
-go.opentelemetry.io/otel v1.39.0/go.mod h1:kLlFTywNWrFyEdH0oj2xK0bFYZtHRYUdv1NklR/tgc8=
-go.opentelemetry.io/otel/metric v1.39.0 h1:d1UzonvEZriVfpNKEVmHXbdf909uGTOQjA0HF0Ls5Q0=
-go.opentelemetry.io/otel/metric v1.39.0/go.mod h1:jrZSWL33sD7bBxg1xjrqyDjnuzTUB0x1nBERXd7Ftcs=
-go.opentelemetry.io/otel/sdk v1.39.0 h1:nMLYcjVsvdui1B/4FRkwjzoRVsMK8uL/cj0OyhKzt18=
-go.opentelemetry.io/otel/sdk v1.39.0/go.mod h1:vDojkC4/jsTJsE+kh+LXYQlbL8CgrEcwmt1ENZszdJE=
-go.opentelemetry.io/otel/sdk/metric v1.39.0 h1:cXMVVFVgsIf2YL6QkRF4Urbr/aMInf+2WKg+sEJTtB8=
-go.opentelemetry.io/otel/sdk/metric v1.39.0/go.mod h1:xq9HEVH7qeX69/JnwEfp6fVq5wosJsY1mt4lLfYdVew=
-go.opentelemetry.io/otel/trace v1.39.0 h1:2d2vfpEDmCJ5zVYz7ijaJdOF59xLomrvj7bjt6/qCJI=
-go.opentelemetry.io/otel/trace v1.39.0/go.mod h1:88w4/PnZSazkGzz/w84VHpQafiU4EtqqlVdxWy+rNOA=
-golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8=
-golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A=
-golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
-golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8=
-golang.org/x/oauth2 v0.34.0 h1:hqK/t4AKgbqWkdkcAeI8XLmbK+4m4G5YeQRrmiotGlw=
-golang.org/x/oauth2 v0.34.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
-golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
-golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
-golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
-golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
-golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
+go.opentelemetry.io/otel v1.38.0 h1:RkfdswUDRimDg0m2Az18RKOsnI8UDzppJAtj01/Ymk8=
+go.opentelemetry.io/otel v1.38.0/go.mod h1:zcmtmQ1+YmQM9wrNsTGV/q/uyusom3P8RxwExxkZhjM=
+go.opentelemetry.io/otel/metric v1.38.0 h1:Kl6lzIYGAh5M159u9NgiRkmoMKjvbsKtYRwgfrA6WpA=
+go.opentelemetry.io/otel/metric v1.38.0/go.mod h1:kB5n/QoRM8YwmUahxvI3bO34eVtQf2i4utNVLr9gEmI=
+go.opentelemetry.io/otel/sdk v1.38.0 h1:l48sr5YbNf2hpCUj/FoGhW9yDkl+Ma+LrVl8qaM5b+E=
+go.opentelemetry.io/otel/sdk v1.38.0/go.mod h1:ghmNdGlVemJI3+ZB5iDEuk4bWA3GkTpW+DOoZMYBVVg=
+go.opentelemetry.io/otel/sdk/metric v1.38.0 h1:aSH66iL0aZqo//xXzQLYozmWrXxyFkBJ6qT5wthqPoM=
+go.opentelemetry.io/otel/sdk/metric v1.38.0/go.mod h1:dg9PBnW9XdQ1Hd6ZnRz689CbtrUp0wMMs9iPcgT9EZA=
+go.opentelemetry.io/otel/trace v1.38.0 h1:Fxk5bKrDZJUH+AMyyIXGcFAPah0oRcT+LuNtJrmcNLE=
+go.opentelemetry.io/otel/trace v1.38.0/go.mod h1:j1P9ivuFsTceSWe1oY+EeW3sc+Pp42sO++GHkg4wwhs=
+golang.org/x/crypto v0.45.0 h1:jMBrvKuj23MTlT0bQEOBcAE0mjg8mK9RXFhRH6nyF3Q=
+golang.org/x/crypto v0.45.0/go.mod h1:XTGrrkGJve7CYK7J8PEww4aY7gM3qMCElcJQ8n8JdX4=
+golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
+golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
+golang.org/x/oauth2 v0.32.0 h1:jsCblLleRMDrxMN29H3z/k1KliIvpLgCkE6R8FXXNgY=
+golang.org/x/oauth2 v0.32.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
+golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
 golang.org/x/time v0.14.0 h1:MRx4UaLrDotUKUdCIqzPC48t1Y9hANFKIRpNx+Te8PI=
 golang.org/x/time v0.14.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
 gonum.org/v1/gonum v0.16.0 h1:5+ul4Swaf3ESvrOnidPp4GZbzf0mxVQpDCYUQE7OJfk=
 gonum.org/v1/gonum v0.16.0/go.mod h1:fef3am4MQ93R2HHpKnLk4/Tbh/s0+wqD5nfa6Pnwy4E=
-google.golang.org/api v0.265.0 h1:FZvfUdI8nfmuNrE34aOWFPmLC+qRBEiNm3JdivTvAAU=
-google.golang.org/api v0.265.0/go.mod h1:uAvfEl3SLUj/7n6k+lJutcswVojHPp2Sp08jWCu8hLY=
-google.golang.org/genproto v0.0.0-20251202230838-ff82c1b0f217 h1:GvESR9BIyHUahIb0NcTum6itIWtdoglGX+rnGxm2934=
-google.golang.org/genproto v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:yJ2HH4EHEDTd3JiLmhds6NkJ17ITVYOdV3m3VKOnws0=
-google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217 h1:fCvbg86sFXwdrl5LgVcTEvNC+2txB5mgROGmRL5mrls=
-google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:+rXWjjaukWZun3mLfjmVnQi18E1AsFbDN9QdJ5YXLto=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409 h1:H86B94AW+VfJWDqFeEbBPhEtHzJwJfTbgE2lZa54ZAQ=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409/go.mod h1:j9x/tPzZkyxcgEFkiKEEGxfvyumM01BEtsW8xzOahRQ=
-google.golang.org/grpc v1.78.0 h1:K1XZG/yGDJnzMdd/uZHAkVqJE+xIDOcmdSFZkBUicNc=
-google.golang.org/grpc v1.78.0/go.mod h1:I47qjTo4OKbMkjA/aOOwxDIiPSBofUtQUI5EfpWvW7U=
-google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
-google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
+google.golang.org/api v0.255.0 h1:OaF+IbRwOottVCYV2wZan7KUq7UeNUQn1BcPc4K7lE4=
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+google.golang.org/genproto v0.0.0-20251014184007-4626949a642f/go.mod h1:PI3KrSadr00yqfv6UDvgZGFsmLqeRIwt8x4p5Oo7CdM=
+google.golang.org/genproto/googleapis/api v0.0.0-20251014184007-4626949a642f h1:OiFuztEyBivVKDvguQJYWq1yDcfAHIID/FVrPR4oiI0=
+google.golang.org/genproto/googleapis/api v0.0.0-20251014184007-4626949a642f/go.mod h1:kprOiu9Tr0JYyD6DORrc4Hfyk3RFXqkQ3ctHEum3ZbM=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda h1:i/Q+bfisr7gq6feoJnS/DlpdwEL4ihp41fvRiM3Ork0=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda/go.mod h1:7i2o+ce6H/6BluujYR+kqX3GKH+dChPTQU19wjRPiGk=
+google.golang.org/grpc v1.76.0 h1:UnVkv1+uMLYXoIz6o7chp59WfQUYA2ex/BXQ9rHZu7A=
+google.golang.org/grpc v1.76.0/go.mod h1:Ju12QI8M6iQJtbcsV+awF5a4hfJMLi4X0JLo94ULZ6c=
+google.golang.org/protobuf v1.36.10 h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=
+google.golang.org/protobuf v1.36.10/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
--- a/docs/en/getting-started/quickstart/go/quickstart_test.go
+++ b/docs/en/getting-started/quickstart/go/quickstart_test.go
@@ -1,5 +1,3 @@
-// Copyright 2025 Google LLC
-//
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -11,7 +9,6 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-
 package main

 import (
@@ -23,8 +20,6 @@ import (
 	"testing"
 )

-var goldenKeywords = []string{"Hilton Basel", "Hyatt Regency", "book"}
-
 func TestQuickstartSample(t *testing.T) {
 	framework := os.Getenv("ORCH_NAME")
 	if framework == "" {
@@ -64,10 +59,16 @@ func TestQuickstartSample(t *testing.T) {
 		t.Fatal("Script ran successfully but produced no output.")
 	}

+	goldenFile, err := os.ReadFile("../golden.txt")
+	if err != nil {
+		t.Fatalf("Could not read golden.txt to check for keywords: %v", err)
+	}
+
+	keywords := strings.Split(string(goldenFile), "\n")
 	var missingKeywords []string
 	outputLower := strings.ToLower(actualOutput)

-	for _, keyword := range goldenKeywords {
+	for _, keyword := range keywords {
 		kw := strings.TrimSpace(keyword)
 		if kw != "" && !strings.Contains(outputLower, strings.ToLower(kw)) {
 			missingKeywords = append(missingKeywords, kw)
--- a/docs/en/getting-started/quickstart/golden.txt
+++ b/docs/en/getting-started/quickstart/golden.txt
@@ -0,0 +1,3 @@
+Hilton Basel
+Hyatt Regency
+book
--- a/docs/en/getting-started/quickstart/js/quickstart.test.js
+++ b/docs/en/getting-started/quickstart/js/quickstart.test.js
@@ -25,7 +25,7 @@ const quickstartPath = path.join(orchDir, "quickstart.js");

 const { main: runAgent } = await import(quickstartPath);

-const GOLDEN_KEYWORDS = ["Hilton Basel", "Hyatt Regency", "book"];
+const GOLDEN_FILE_PATH = path.resolve(__dirname, "../golden.txt");

 describe(`${ORCH_NAME} Quickstart Agent`, () => {
  let capturedOutput = [];
@@ -52,8 +52,11 @@ describe(`${ORCH_NAME} Quickstart Agent`, () => {
      "Assertion Failed: Script ran successfully but produced no output."
    );

+    const goldenFile = fs.readFileSync(GOLDEN_FILE_PATH, "utf8");
+    const keywords = goldenFile.split("\n").filter((kw) => kw.trim() !== "");
    const missingKeywords = [];
-    for (const keyword of GOLDEN_KEYWORDS) {
+
+    for (const keyword of keywords) {
      if (!actualOutput.toLowerCase().includes(keyword.toLowerCase())) {
        missingKeywords.push(keyword);
      }
--- a/docs/en/getting-started/quickstart/python/quickstart_test.py
+++ b/docs/en/getting-started/quickstart/python/quickstart_test.py
@@ -24,7 +24,18 @@ module_path = f"python.{ORCH_NAME}.quickstart"
 quickstart = importlib.import_module(module_path)


-GOLDEN_KEYWORDS = ["Hilton Basel", "Hyatt Regency", "book"]
+@pytest.fixture(scope="module")
+def golden_keywords():
+    """Loads expected keywords from the golden.txt file."""
+    golden_file_path = Path("../golden.txt")
+    if not golden_file_path.exists():
+        pytest.fail(f"Golden file not found: {golden_file_path}")
+    try:
+        with open(golden_file_path, 'r') as f:
+            return [line.strip() for line in f.readlines() if line.strip()]
+    except Exception as e:
+        pytest.fail(f"Could not read golden.txt: {e}")
+

 # --- Execution Tests ---
 class TestExecution:
@@ -51,8 +62,8 @@ class TestExecution:
        """Test that the script runs and produces no stderr."""
        assert script_output.err == "", f"Script produced stderr: {script_output.err}"

-    def test_keywords_in_output(self, script_output):
+    def test_keywords_in_output(self, script_output, golden_keywords):
        """Test that expected keywords are present in the script's output."""
        output = script_output.out
-        missing_keywords = [kw for kw in GOLDEN_KEYWORDS if kw.lower() not in output.lower()]
+        missing_keywords = [kw for kw in golden_keywords if kw not in output]
        assert not missing_keywords, f"Missing keywords in output: {missing_keywords}"
--- a/docs/en/how-to/deploy_toolbox.md
+++ b/docs/en/how-to/deploy_toolbox.md
@@ -207,6 +207,7 @@ You can connect to Toolbox Cloud Run instances directly through the SDK.
 {{< tab header="Python" lang="python" >}}
 import asyncio
 from toolbox_core import ToolboxClient, auth_methods
+from toolbox_core.protocol import Protocol

 # Replace with the Cloud Run service URL generated in the previous step
 URL = "https://cloud-run-url.app"
@@ -217,6 +218,7 @@ async def main():
  async with ToolboxClient(
      URL,
      client_headers={"Authorization": auth_token_provider},
+      protocol=Protocol.TOOLBOX,
  ) as toolbox:
    toolset = await toolbox.load_toolset()
    # ...
--- a/docs/en/reference/prebuilt-tools.md
+++ b/docs/en/reference/prebuilt-tools.md
@@ -44,12 +44,6 @@ See [Usage Examples](../reference/cli.md#examples).
 *   **Tools:**
    *   `execute_sql`: Executes a SQL query.
    *   `list_tables`: Lists tables in the database.
-    *   `list_active_queries`: Lists ongoing queries.
-    *   `list_available_extensions`: Discover all PostgreSQL extensions available for installation.
-    *   `list_installed_extensions`: List all installed PostgreSQL extensions.
-    *   `long_running_transactions`: Identifies and lists database transactions that exceed a specified time limit.
-    *   `list_locks`: Identifies all locks held by active processes.
-    *   `replication_stats`: Lists each replica's process ID and sync state.
    *   `list_autovacuum_configurations`: Lists autovacuum configurations in the
        database.
    *   `list_memory_configurations`: Lists memory-related configurations in the
@@ -65,16 +59,12 @@ See [Usage Examples](../reference/cli.md#examples).
    *   `list_triggers`: Lists triggers in the database.
    *   `list_indexes`: List available user indexes in a PostgreSQL database.
    *   `list_sequences`: List sequences in a PostgreSQL database.
-    *   `list_query_stats`: Lists query statistics.
-    *   `get_column_cardinality`: Gets column cardinality.
-    *   `list_table_stats`: Lists table statistics.
    *   `list_publication_tables`: List publication tables in a PostgreSQL database.
    *   `list_tablespaces`: Lists tablespaces in the database.
    *   `list_pg_settings`: List configuration parameters for the PostgreSQL server.
    *   `list_database_stats`: Lists the key performance and activity statistics for
        each database in the AlloyDB instance.
    *   `list_roles`: Lists all the user-created roles in PostgreSQL database.
-    *   `list_stored_procedure`: Lists stored procedures.

 ## AlloyDB Postgres Admin

@@ -123,12 +113,6 @@ See [Usage Examples](../reference/cli.md#examples).
 *   **Tools:**
    *   `execute_sql`: Executes a SQL query.
    *   `list_tables`: Lists tables in the database.
-    *   `list_active_queries`: Lists ongoing queries.
-    *   `list_available_extensions`: Discover all PostgreSQL extensions available for installation.
-    *   `list_installed_extensions`: List all installed PostgreSQL extensions.
-    *   `long_running_transactions`: Identifies and lists database transactions that exceed a specified time limit.
-    *   `list_locks`: Identifies all locks held by active processes.
-    *   `replication_stats`: Lists each replica's process ID and sync state.
    *   `list_autovacuum_configurations`: Lists autovacuum configurations in the
        database.
    *   `list_columnar_configurations`: List AlloyDB Omni columnar-related configurations.
@@ -146,16 +130,12 @@ See [Usage Examples](../reference/cli.md#examples).
    *   `list_triggers`: Lists triggers in the database.
    *   `list_indexes`: List available user indexes in a PostgreSQL database.
    *   `list_sequences`: List sequences in a PostgreSQL database.
-    *   `list_query_stats`: Lists query statistics.
-    *   `get_column_cardinality`: Gets column cardinality.
-    *   `list_table_stats`: Lists table statistics.
    *   `list_publication_tables`: List publication tables in a PostgreSQL database.
    *   `list_tablespaces`: Lists tablespaces in the database.
    *   `list_pg_settings`: List configuration parameters for the PostgreSQL server.
    *   `list_database_stats`: Lists the key performance and activity statistics for
        each database in the AlloyDB instance.
    *   `list_roles`: Lists all the user-created roles in PostgreSQL database.
-    *   `list_stored_procedure`: Lists stored procedures.

 ## BigQuery

@@ -193,21 +173,6 @@ See [Usage Examples](../reference/cli.md#examples).
    *   `list_table_ids`: Lists tables.
    *   `search_catalog`: Search for entries based on the provided query.

-## ClickHouse
-
-*   `--prebuilt` value: `clickhouse`
-*   **Environment Variables:**
-    *   `CLICKHOUSE_HOST`: The hostname or IP address of the ClickHouse server.
-    *   `CLICKHOUSE_PORT`: The port number of the ClickHouse server.
-    *   `CLICKHOUSE_USER`: The database username.
-    *   `CLICKHOUSE_PASSWORD`: The password for the database user.
-    *   `CLICKHOUSE_DATABASE`: The name of the database to connect to.
-    *   `CLICKHOUSE_PROTOCOL`: The protocol to use (e.g., http).
-*   **Tools:**
-    *   `execute_sql`: Use this tool to execute SQL.
-    *   `list_databases`: Use this tool to list all databases in ClickHouse.
-    *   `list_tables`: Use this tool to list all tables in a specific ClickHouse database.
-
 ## Cloud SQL for MySQL

 *   `--prebuilt` value: `cloud-sql-mysql`
@@ -305,12 +270,6 @@ See [Usage Examples](../reference/cli.md#examples).
 *   **Tools:**
    *   `execute_sql`: Executes a SQL query.
    *   `list_tables`: Lists tables in the database.
-    *   `list_active_queries`: Lists ongoing queries.
-    *   `list_available_extensions`: Discover all PostgreSQL extensions available for installation.
-    *   `list_installed_extensions`: List all installed PostgreSQL extensions.
-    *   `long_running_transactions`: Identifies and lists database transactions that exceed a specified time limit.
-    *   `list_locks`: Identifies all locks held by active processes.
-    *   `replication_stats`: Lists each replica's process ID and sync state.
    *   `list_autovacuum_configurations`: Lists autovacuum configurations in the
        database.
    *   `list_memory_configurations`: Lists memory-related configurations in the
@@ -326,16 +285,12 @@ See [Usage Examples](../reference/cli.md#examples).
    *   `list_triggers`: Lists triggers in the database.
    *   `list_indexes`: List available user indexes in a PostgreSQL database.
    *   `list_sequences`: List sequences in a PostgreSQL database.
-    *   `list_query_stats`: Lists query statistics.
-    *   `get_column_cardinality`: Gets column cardinality.
-    *   `list_table_stats`: Lists table statistics.
    *   `list_publication_tables`: List publication tables in a PostgreSQL database.
    *   `list_tablespaces`: Lists tablespaces in the database.
    *   `list_pg_settings`: List configuration parameters for the PostgreSQL server.
    *   `list_database_stats`: Lists the key performance and activity statistics for
        each database in the postgreSQL instance.
    *   `list_roles`: Lists all the user-created roles in PostgreSQL database.
-    *   `list_stored_procedure`: Lists stored procedures.

 ## Cloud SQL for PostgreSQL Observability

@@ -381,7 +336,6 @@ See [Usage Examples](../reference/cli.md#examples).
    *   `create_user`: Creates a new user in a Cloud SQL instance.
    *   `wait_for_operation`: Waits for a Cloud SQL operation to complete.
    *   `clone_instance`: Creates a clone for an existing Cloud SQL for PostgreSQL instance.
-    *   `postgres_upgrade_precheck`: Performs a precheck for a major version upgrade of a Cloud SQL for PostgreSQL instance.
    *   `create_backup`: Creates a backup on a Cloud SQL instance.
    *   `restore_backup`: Restores a backup of a Cloud SQL instance.

@@ -466,15 +420,6 @@ See [Usage Examples](../reference/cli.md#examples).
    *   `search_aspect_types`: Finds aspect types relevant to the
        query.

-## Elasticsearch
-
-*   `--prebuilt` value: `elasticsearch`
-*   **Environment Variables:**
-    *   `ELASTICSEARCH_HOST`: The hostname or IP address of the Elasticsearch server.
-    *   `ELASTICSEARCH_APIKEY`: The API key for authentication.
-*   **Tools:**
-    *   `execute_esql_query`: Use this tool to execute ES|QL queries.
-
 ## Firestore

 *   `--prebuilt` value: `firestore`
@@ -592,19 +537,6 @@ See [Usage Examples](../reference/cli.md#examples).
    *   `execute_sql`: Executes a SQL query.
    *   `list_tables`: Lists tables in the database.

-## MindsDB
-
-*   `--prebuilt` value: `mindsdb`
-*   **Environment Variables:**
-    *   `MINDSDB_HOST`: The hostname or IP address of the MindsDB server.
-    *   `MINDSDB_PORT`: The port number of the MindsDB server.
-    *   `MINDSDB_DATABASE`: The name of the database to connect to.
-    *   `MINDSDB_USER`: The database username.
-    *   `MINDSDB_PASS`: The password for the database user.
-*   **Tools:**
-    *   `mindsdb-execute-sql`: Execute SQL queries directly on MindsDB database.
-    *   `mindsdb-sql`: Execute parameterized SQL queries on MindsDB database.
-
 ## MySQL

 *   `--prebuilt` value: `mysql`
@@ -660,12 +592,6 @@ See [Usage Examples](../reference/cli.md#examples).
 *   **Tools:**
    *   `execute_sql`: Executes a SQL query.
    *   `list_tables`: Lists tables in the database.
-    *   `list_active_queries`: Lists ongoing queries.
-    *   `list_available_extensions`: Discover all PostgreSQL extensions available for installation.
-    *   `list_installed_extensions`: List all installed PostgreSQL extensions.
-    *   `long_running_transactions`: Identifies and lists database transactions that exceed a specified time limit.
-    *   `list_locks`: Identifies all locks held by active processes.
-    *   `replication_stats`: Lists each replica's process ID and sync state.
    *   `list_autovacuum_configurations`: Lists autovacuum configurations in the
        database.
    *   `list_memory_configurations`: Lists memory-related configurations in the
@@ -681,16 +607,12 @@ See [Usage Examples](../reference/cli.md#examples).
    *   `list_triggers`: Lists triggers in the database.
    *   `list_indexes`: List available user indexes in a PostgreSQL database.
    *   `list_sequences`: List sequences in a PostgreSQL database.
-    *   `list_query_stats`: Lists query statistics.
-    *   `get_column_cardinality`: Gets column cardinality.
-    *   `list_table_stats`: Lists table statistics.
    *   `list_publication_tables`: List publication tables in a PostgreSQL database.
    *   `list_tablespaces`: Lists tablespaces in the database.
    *   `list_pg_settings`: List configuration parameters for the PostgreSQL server.
    *   `list_database_stats`: Lists the key performance and activity statistics for
        each database in the PostgreSQL server.
    *   `list_roles`: Lists all the user-created roles in PostgreSQL database.
-    *   `list_stored_procedure`: Lists stored procedures.

 ## Google Cloud Serverless for Apache Spark

@@ -705,38 +627,6 @@ See [Usage Examples](../reference/cli.md#examples).
        view serverless batches.
 *   **Tools:**
    *   `list_batches`: Lists Spark batches.
-    *   `get_batch`: Gets information about a Spark batch.
-    *   `cancel_batch`: Cancels a Spark batch.
-    *   `create_pyspark_batch`: Creates a PySpark batch.
-    *   `create_spark_batch`: Creates a Spark batch.
-
-## SingleStore
-
-*   `--prebuilt` value: `singlestore`
-*   **Environment Variables:**
-    *   `SINGLESTORE_HOST`: The hostname or IP address of the SingleStore server.
-    *   `SINGLESTORE_PORT`: The port number of the SingleStore server.
-    *   `SINGLESTORE_DATABASE`: The name of the database to connect to.
-    *   `SINGLESTORE_USER`: The database username.
-    *   `SINGLESTORE_PASSWORD`: The password for the database user.
-*   **Tools:**
-    *   `execute_sql`: Use this tool to execute SQL.
-    *   `list_tables`: Lists detailed schema information for user-created tables.
-
-## Snowflake
-
-*   `--prebuilt` value: `snowflake`
-*   **Environment Variables:**
-    *   `SNOWFLAKE_ACCOUNT`: The Snowflake account.
-    *   `SNOWFLAKE_USER`: The database username.
-    *   `SNOWFLAKE_PASSWORD`: The password for the database user.
-    *   `SNOWFLAKE_DATABASE`: The name of the database to connect to.
-    *   `SNOWFLAKE_SCHEMA`: The schema name.
-    *   `SNOWFLAKE_WAREHOUSE`: The warehouse name.
-    *   `SNOWFLAKE_ROLE`: The role name.
-*   **Tools:**
-    *   `execute_sql`: Use this tool to execute SQL.
-    *   `list_tables`: Lists detailed schema information for user-created tables.

 ## Spanner (GoogleSQL dialect)

--- a/docs/en/samples/pre_post_processing/_index.md
+++ b/docs/en/samples/pre_post_processing/_index.md
@@ -50,30 +50,5 @@ It is helpful to understand how tool-level processing differs from other scopes:
 - **Model Level**: Intercepts individual calls to the LLM (prompts and responses). Unlike tool-level, this applies globally to all text sent/received, making it better for global PII redaction or token tracking.
 - **Agent Level**: Wraps the high-level execution loop (e.g., a "turn" in the conversation). Unlike tool-level, this envelopes the entire turn (user input to final response), making it suitable for session management or end-to-end auditing.

-## Best Practices
-
-### Security & Guardrails
-
- **Principle of Least Privilege**: Ensure that tools run with the minimum necessary permissions. Middleware is an excellent place to enforce "read-only" modes or verify user identity before executing sensitive actions.
- **Input Sanitization**: Actively strip potential PII (like credit card numbers or raw emails) from tool arguments before logging them.
- **Prompt Injection Defense**: Use pre-processing hooks to scan user inputs for known jailbreak patterns or malicious directives before they reach the model or tools.
-
-### Observability & Debugging
-
- **Structured Logging**: Instead of simple print statements, use structured JSON logging with correlation IDs. This allows you to trace a single user request through multiple agent turns and tool calls.
- **Logging for Testability**: LLM responses are non-deterministic and may summarize away key details.
-  - **Pattern**: Add explicit logging markers in your post-processing middleware (e.g., `logger.info("ACTION_SUCCESS: <id>")`).
-  - **Benefit**: Your integration tests can grep logs for these stable markers to verify tool success, rather than painfully parsing variable natural language responses.
-
-### Performance & Cost Optimization
-
- **Token Economy**: Tools often return verbose JSON. Use post-processing to strip unnecessary fields or summarize large datasets *before* returning the result to the LLM's context window. This saves tokens and reduces latency.
- **Caching**: For read-heavy tools (like "search_knowledge_base"), implement caching middleware to return previous results for identical queries, saving both time and API costs.
-
-### Error Handling
-
- **Graceful Degradation**: If a tool fails (e.g., API timeout), catch the exception in middleware and return a structured error message to the LLM (e.g., `Error: Database timeout, please try again`).
- **Self-Correction**: Well-formatted error messages often allow the LLM to understand *why* a call failed and retry it with corrected parameters automatically.
-

 ## Samples
--- a/docs/en/samples/pre_post_processing/go.md
+++ b/docs/en/samples/pre_post_processing/go.md
@@ -1,42 +0,0 @@
---
-title: "Go"
-type: docs
-weight: 3
-description: >
-  How to add pre- and post- processing to your Agents using Go.
---
-
-## Prerequisites
-
-This tutorial assumes that you have set up MCP Toolbox with a basic agent as described in the [local quickstart](../../getting-started/local_quickstart_go.md).
-
-This guide demonstrates how to implement these patterns in your Toolbox applications.
-
-## Implementation
-
-{{< tabpane persist=header >}}
-{{% tab header="ADK" text=true %}}
-The following example demonstrates how to use the `beforeToolCallback` and `afterToolCallback` hooks in the ADK `LlmAgent` to implement pre and post processing logic.
-
-```go
-{{< include "go/adk/agent.go" >}}
-```
-
-You can also add model-level (`beforeModelCallback`, `afterModelCallback`) and agent-level (`beforeAgentCallback`, `afterAgentCallback`) hooks to intercept messages at different stages of the execution loop.
-
-For more information, see the [ADK Callbacks documentation](https://google.github.io/adk-docs/callbacks/types-of-callbacks/).{{% /tab %}}
-{{< /tabpane >}}
-
-## Results
-
-The output should look similar to the following.
-
-{{< notice note >}}
-The exact responses may vary due to the non-deterministic nature of LLMs and differences between orchestration frameworks.
-{{< /notice >}}
-
-```
-AI: Booking Confirmed! You earned 500 Loyalty Points with this stay.
-
-AI: Error: Maximum stay duration is 14 days.
-```
--- a/docs/en/samples/pre_post_processing/go/adk/agent.go
+++ b/docs/en/samples/pre_post_processing/go/adk/agent.go
@@ -1,174 +0,0 @@
-/*
- * Copyright 2026 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package main
-
-import (
-	"context"
-	"fmt"
-	"log"
-	"os"
-	"strings"
-	"time"
-
-	"github.com/googleapis/mcp-toolbox-sdk-go/tbadk"
-	"google.golang.org/adk/agent"
-	"google.golang.org/adk/agent/llmagent"
-	"google.golang.org/adk/model/gemini"
-	"google.golang.org/adk/runner"
-	"google.golang.org/adk/session"
-	"google.golang.org/adk/tool"
-	"google.golang.org/genai"
-)
-
-const systemPrompt = `You're a helpful hotel assistant. You handle hotel searching, booking and
-cancellations. When the user searches for a hotel, mention it's name, id,
-location and price tier. Always mention hotel ids while performing any
-searches. This is very important for any operations. For any bookings or
-cancellations, please provide the appropriate confirmation. Be sure to
-update checkin or checkout dates if mentioned by the user.
-Don't ask for confirmations from the user.`
-
-var queries = []string{
-	"Book hotel with id 3.",
-	"Update my hotel with id 3 with checkin date 2025-01-04 and checkout date 2025-01-20",
-}
-
-// Pre-processing
-func enforceBusinessRules(ctx tool.Context, tool tool.Tool, args map[string]any) (map[string]any, error) {
-
-	fmt.Printf("POLICY CHECK: Intercepting '%s'\n", tool.Name())
-	if tool.Name() == "update-hotel" {
-		checkinStr, okCheckin := args["checkin_date"].(string)
-		checkoutStr, okCheckout := args["checkout_date"].(string)
-
-		if okCheckin && okCheckout {
-			startDate, errStart := time.Parse("2006-01-02", checkinStr)
-			endDate, errEnd := time.Parse("2006-01-02", checkoutStr)
-			if errStart != nil || errEnd != nil {
-				return nil, nil
-			}
-
-			duration := endDate.Sub(startDate).Hours() / 24
-			if duration > 14 {
-				fmt.Println("BLOCKED: Stay too long")
-				return map[string]any{"Error": "Maximum stay duration is 14 days."}, nil
-			}
-		}
-	}
-	return nil, nil
-}
-
-// Post-processing
-func enrichResponse(ctx tool.Context, tool tool.Tool, args, result map[string]any, err error) (map[string]any, error) {
-	resultStr := fmt.Sprintf("%v", result)
-
-	if tool.Name() == "book-hotel" {
-		if err != nil {
-			return nil, err
-		}
-		if _, ok := result["Error"]; !ok && !strings.Contains(resultStr, "Error") {
-			const loyaltyBonus = 500
-			enrichedResult := fmt.Sprintf("Booking Confirmed!\n You earned %d Loyalty Points with this stay.\n\nSystem Details: %s", loyaltyBonus, resultStr)
-			return map[string]any{"confirmation": enrichedResult}, nil
-		}
-	}
-	return result, nil
-}
-
-func main() {
-	genaiKey := os.Getenv("GOOGLE_API_KEY")
-	toolboxURL := "http://localhost:5000"
-	ctx := context.Background()
-
-	toolboxClient, err := tbadk.NewToolboxClient(toolboxURL)
-	if err != nil {
-		log.Fatalf("Failed to create MCP Toolbox client: %v", err)
-	}
-
-	toolsetName := "my-toolset"
-	mcpTools, err := toolboxClient.LoadToolset(toolsetName, ctx)
-	if err != nil {
-		log.Fatalf("Failed to load MCP toolset '%s': %v\nMake sure your Toolbox server is running.", toolsetName, err)
-	}
-
-	model, err := gemini.NewModel(ctx, "gemini-2.5-flash", &genai.ClientConfig{
-		APIKey: genaiKey,
-	})
-	if err != nil {
-		log.Fatalf("Failed to create model: %v", err)
-	}
-
-	tools := make([]tool.Tool, len(mcpTools))
-	for i := range mcpTools {
-		tools[i] = &mcpTools[i]
-	}
-	llmagent, err := llmagent.New(llmagent.Config{
-		Name:        "hotel_assistant",
-		Model:       model,
-		Description: "Agent to answer questions about hotels.",
-		Instruction: systemPrompt,
-		Tools:       tools,
-		// Add pre- and post- processing hooks
-		BeforeToolCallbacks: []llmagent.BeforeToolCallback{enforceBusinessRules},
-		AfterToolCallbacks:  []llmagent.AfterToolCallback{enrichResponse},
-	})
-	if err != nil {
-		log.Fatalf("Failed to create agent: %v", err)
-	}
-
-	appName := "hotel_assistant"
-	userID := "user-123"
-	sessionService := session.InMemoryService()
-	respSess, err := sessionService.Create(ctx, &session.CreateRequest{
-		AppName: appName,
-		UserID:  userID,
-	})
-	if err != nil {
-		log.Fatalf("Failed to create the session service: %v", err)
-	}
-	sess := respSess.Session
-
-	r, err := runner.New(runner.Config{
-		AppName:        appName,
-		Agent:          llmagent,
-		SessionService: sessionService,
-	})
-	if err != nil {
-		log.Fatalf("Failed to create runner: %v", err)
-	}
-
-	for i, query := range queries {
-		fmt.Printf("\n=== Query %d: %s ===\n", i+1, query)
-		userMsg := genai.NewContentFromText(query, genai.RoleUser)
-		streamingMode := agent.StreamingModeSSE
-
-		runIter := r.Run(ctx, userID, sess.ID(), userMsg, agent.RunConfig{
-			StreamingMode: streamingMode,
-		})
-
-		fmt.Print("AI: ")
-		for event := range runIter {
-			if event != nil && event.Content != nil {
-				for _, p := range event.Content.Parts {
-					fmt.Print(p.Text)
-				}
-			}
-		}
-
-		fmt.Println("\n" + strings.Repeat("-", 80) + "\n")
-	}
-}
--- a/docs/en/samples/pre_post_processing/go/adk/go.mod
+++ b/docs/en/samples/pre_post_processing/go/adk/go.mod
@@ -1,44 +0,0 @@
-module example.com/adk-agent
-
-go 1.24.4
-
-require (
-	github.com/googleapis/mcp-toolbox-sdk-go v0.5.1
-	google.golang.org/adk v0.3.0
-	google.golang.org/genai v1.43.0
-)
-
-require (
-	cloud.google.com/go v0.123.0 // indirect
-	cloud.google.com/go/auth v0.18.1 // indirect
-	cloud.google.com/go/auth/oauth2adapt v0.2.8 // indirect
-	cloud.google.com/go/compute/metadata v0.9.0 // indirect
-	github.com/cespare/xxhash/v2 v2.3.0 // indirect
-	github.com/felixge/httpsnoop v1.0.4 // indirect
-	github.com/go-logr/logr v1.4.3 // indirect
-	github.com/go-logr/stdr v1.2.2 // indirect
-	github.com/google/go-cmp v0.7.0 // indirect
-	github.com/google/s2a-go v0.1.9 // indirect
-	github.com/google/safehtml v0.1.0 // indirect
-	github.com/google/uuid v1.6.0 // indirect
-	github.com/googleapis/enterprise-certificate-proxy v0.3.11 // indirect
-	github.com/googleapis/gax-go/v2 v2.16.0 // indirect
-	github.com/gorilla/websocket v1.5.3 // indirect
-	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0 // indirect
-	go.opentelemetry.io/otel v1.39.0 // indirect
-	go.opentelemetry.io/otel/metric v1.39.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.39.0 // indirect
-	go.opentelemetry.io/otel/trace v1.39.0 // indirect
-	golang.org/x/crypto v0.47.0 // indirect
-	golang.org/x/net v0.49.0 // indirect
-	golang.org/x/oauth2 v0.34.0 // indirect
-	golang.org/x/sys v0.40.0 // indirect
-	golang.org/x/text v0.33.0 // indirect
-	google.golang.org/api v0.263.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20260122232226-8e98ce8d340d // indirect
-	google.golang.org/grpc v1.78.0 // indirect
-	google.golang.org/protobuf v1.36.11 // indirect
-	rsc.io/omap v1.2.0 // indirect
-	rsc.io/ordered v1.1.1 // indirect
-)
--- a/docs/en/samples/pre_post_processing/go/adk/go.sum
+++ b/docs/en/samples/pre_post_processing/go/adk/go.sum
@@ -1,132 +0,0 @@
-cel.dev/expr v0.24.0 h1:56OvJKSH3hDGL0ml5uSxZmz3/3Pq4tJ+fb1unVLAFcY=
-cel.dev/expr v0.24.0/go.mod h1:hLPLo1W4QUmuYdA72RBX06QTs6MXw941piREPl3Yfiw=
-cloud.google.com/go v0.123.0 h1:2NAUJwPR47q+E35uaJeYoNhuNEM9kM8SjgRgdeOJUSE=
-cloud.google.com/go v0.123.0/go.mod h1:xBoMV08QcqUGuPW65Qfm1o9Y4zKZBpGS+7bImXLTAZU=
-cloud.google.com/go/auth v0.18.1 h1:IwTEx92GFUo2pJ6Qea0EU3zYvKnTAeRCODxfA/G5UWs=
-cloud.google.com/go/auth v0.18.1/go.mod h1:GfTYoS9G3CWpRA3Va9doKN9mjPGRS+v41jmZAhBzbrA=
-cloud.google.com/go/auth/oauth2adapt v0.2.8 h1:keo8NaayQZ6wimpNSmW5OPc283g65QNIiLpZnkHRbnc=
-cloud.google.com/go/auth/oauth2adapt v0.2.8/go.mod h1:XQ9y31RkqZCcwJWNSx2Xvric3RrU88hAYYbjDWYDL+c=
-cloud.google.com/go/compute/metadata v0.9.0 h1:pDUj4QMoPejqq20dK0Pg2N4yG9zIkYGdBtwLoEkH9Zs=
-cloud.google.com/go/compute/metadata v0.9.0/go.mod h1:E0bWwX5wTnLPedCKqk3pJmVgCBSM6qQI1yTBdEb3C10=
-cloud.google.com/go/iam v1.5.3 h1:+vMINPiDF2ognBJ97ABAYYwRgsaqxPbQDlMnbHMjolc=
-cloud.google.com/go/iam v1.5.3/go.mod h1:MR3v9oLkZCTlaqljW6Eb2d3HGDGK5/bDv93jhfISFvU=
-cloud.google.com/go/monitoring v1.24.3 h1:dde+gMNc0UhPZD1Azu6at2e79bfdztVDS5lvhOdsgaE=
-cloud.google.com/go/monitoring v1.24.3/go.mod h1:nYP6W0tm3N9H/bOw8am7t62YTzZY+zUeQ+Bi6+2eonI=
-cloud.google.com/go/secretmanager v1.16.0 h1:19QT7ZsLJ8FSP1k+4esQvuCD7npMJml6hYzilxVyT+k=
-cloud.google.com/go/secretmanager v1.16.0/go.mod h1://C/e4I8D26SDTz1f3TQcddhcmiC3rMEl0S1Cakvs3Q=
-cloud.google.com/go/storage v1.59.2 h1:gmOAuG1opU8YvycMNpP+DvHfT9BfzzK5Cy+arP+Nocw=
-cloud.google.com/go/storage v1.59.2/go.mod h1:cMWbtM+anpC74gn6qjLh+exqYcfmB9Hqe5z6adx+CLI=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.30.0 h1:sBEjpZlNHzK1voKq9695PJSX2o5NEXl7/OL3coiIY0c=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.30.0/go.mod h1:P4WPRUkOhJC13W//jWpyfJNDAIpvRbAUIYLX/4jtlE0=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.54.0 h1:lhhYARPUu3LmHysQ/igznQphfzynnqI3D75oUyw1HXk=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.54.0/go.mod h1:l9rva3ApbBpEJxSNYnwT9N4CDLrWgtq3u8736C5hyJw=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.54.0 h1:s0WlVbf9qpvkh1c/uDAPElam0WrL7fHRIidgZJ7UqZI=
-github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.54.0/go.mod h1:Mf6O40IAyB9zR/1J8nGDDPirZQQPbYJni8Yisy7NTMc=
-github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
-github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
-github.com/cncf/xds/go v0.0.0-20251022180443-0feb69152e9f h1:Y8xYupdHxryycyPlc9Y+bSQAYZnetRJ70VMVKm5CKI0=
-github.com/cncf/xds/go v0.0.0-20251022180443-0feb69152e9f/go.mod h1:HlzOvOjVBOfTGSRXRyY0OiCS/3J1akRGQQpRO/7zyF4=
-github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
-github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/envoyproxy/go-control-plane v0.13.5-0.20251024222203-75eaa193e329 h1:K+fnvUM0VZ7ZFJf0n4L/BRlnsb9pL/GuDG6FqaH+PwM=
-github.com/envoyproxy/go-control-plane/envoy v1.35.0 h1:ixjkELDE+ru6idPxcHLj8LBVc2bFP7iBytj353BoHUo=
-github.com/envoyproxy/go-control-plane/envoy v1.35.0/go.mod h1:09qwbGVuSWWAyN5t/b3iyVfz5+z8QWGrzkoqm/8SbEs=
-github.com/envoyproxy/protoc-gen-validate v1.2.1 h1:DEo3O99U8j4hBFwbJfrz9VtgcDfUKS7KJ7spH3d86P8=
-github.com/envoyproxy/protoc-gen-validate v1.2.1/go.mod h1:d/C80l/jxXLdfEIhX1W2TmLfsJ31lvEjwamM4DxlWXU=
-github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
-github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
-github.com/go-jose/go-jose/v4 v4.1.3 h1:CVLmWDhDVRa6Mi/IgCgaopNosCaHz7zrMeF9MlZRkrs=
-github.com/go-jose/go-jose/v4 v4.1.3/go.mod h1:x4oUasVrzR7071A4TnHLGSPpNOm2a21K9Kf04k1rs08=
-github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
-github.com/go-logr/logr v1.4.3 h1:CjnDlHq8ikf6E492q6eKboGOC0T8CDaOvkHCIg8idEI=
-github.com/go-logr/logr v1.4.3/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
-github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
-github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
-github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
-github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
-github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
-github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
-github.com/google/jsonschema-go v0.3.0 h1:6AH2TxVNtk3IlvkkhjrtbUc4S8AvO0Xii0DxIygDg+Q=
-github.com/google/jsonschema-go v0.3.0/go.mod h1:r5quNTdLOYEz95Ru18zA0ydNbBuYoo9tgaYcxEYhJVE=
-github.com/google/s2a-go v0.1.9 h1:LGD7gtMgezd8a/Xak7mEWL0PjoTQFvpRudN895yqKW0=
-github.com/google/s2a-go v0.1.9/go.mod h1:YA0Ei2ZQL3acow2O62kdp9UlnvMmU7kA6Eutn0dXayM=
-github.com/google/safehtml v0.1.0 h1:EwLKo8qawTKfsi0orxcQAZzu07cICaBeFMegAU9eaT8=
-github.com/google/safehtml v0.1.0/go.mod h1:L4KWwDsUJdECRAEpZoBn3O64bQaywRscowZjJAzjHnU=
-github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
-github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/googleapis/enterprise-certificate-proxy v0.3.11 h1:vAe81Msw+8tKUxi2Dqh/NZMz7475yUvmRIkXr4oN2ao=
-github.com/googleapis/enterprise-certificate-proxy v0.3.11/go.mod h1:RFV7MUdlb7AgEq2v7FmMCfeSMCllAzWxFgRdusoGks8=
-github.com/googleapis/gax-go/v2 v2.16.0 h1:iHbQmKLLZrexmb0OSsNGTeSTS0HO4YvFOG8g5E4Zd0Y=
-github.com/googleapis/gax-go/v2 v2.16.0/go.mod h1:o1vfQjjNZn4+dPnRdl/4ZD7S9414Y4xA+a/6Icj6l14=
-github.com/googleapis/mcp-toolbox-sdk-go v0.5.1 h1:Jc7IUlVoitpkWK+21ccmzg+213Nv9lyN0tHXv16JPsQ=
-github.com/googleapis/mcp-toolbox-sdk-go v0.5.1/go.mod h1:wjOHkYUVD8TwLcAaSbubKj6kY8pfMVCEIxy2OzL4Fu0=
-github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
-github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/planetscale/vtprotobuf v0.6.1-0.20240319094008-0393e58bdf10 h1:GFCKgmp0tecUJ0sJuv4pzYCqS9+RGSn52M3FUwPs+uo=
-github.com/planetscale/vtprotobuf v0.6.1-0.20240319094008-0393e58bdf10/go.mod h1:t/avpk3KcrXxUnYOhZhMXJlSEyie6gQbtLq5NM3loB8=
-github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
-github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/spiffe/go-spiffe/v2 v2.6.0 h1:l+DolpxNWYgruGQVV0xsfeya3CsC7m8iBzDnMpsbLuo=
-github.com/spiffe/go-spiffe/v2 v2.6.0/go.mod h1:gm2SeUoMZEtpnzPNs2Csc0D/gX33k1xIx7lEzqblHEs=
-github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
-github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
-go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64=
-go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
-go.opentelemetry.io/contrib/detectors/gcp v1.38.0 h1:ZoYbqX7OaA/TAikspPl3ozPI6iY6LiIY9I8cUfm+pJs=
-go.opentelemetry.io/contrib/detectors/gcp v1.38.0/go.mod h1:SU+iU7nu5ud4oCb3LQOhIZ3nRLj6FNVrKgtflbaf2ts=
-go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0 h1:YH4g8lQroajqUwWbq/tr2QX1JFmEXaDLgG+ew9bLMWo=
-go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.63.0/go.mod h1:fvPi2qXDqFs8M4B4fmJhE92TyQs9Ydjlg3RvfUp+NbQ=
-go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0 h1:RbKq8BG0FI8OiXhBfcRtqqHcZcka+gU3cskNuf05R18=
-go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.63.0/go.mod h1:h06DGIukJOevXaj/xrNjhi/2098RZzcLTbc0jDAUbsg=
-go.opentelemetry.io/otel v1.39.0 h1:8yPrr/S0ND9QEfTfdP9V+SiwT4E0G7Y5MO7p85nis48=
-go.opentelemetry.io/otel v1.39.0/go.mod h1:kLlFTywNWrFyEdH0oj2xK0bFYZtHRYUdv1NklR/tgc8=
-go.opentelemetry.io/otel/metric v1.39.0 h1:d1UzonvEZriVfpNKEVmHXbdf909uGTOQjA0HF0Ls5Q0=
-go.opentelemetry.io/otel/metric v1.39.0/go.mod h1:jrZSWL33sD7bBxg1xjrqyDjnuzTUB0x1nBERXd7Ftcs=
-go.opentelemetry.io/otel/sdk v1.39.0 h1:nMLYcjVsvdui1B/4FRkwjzoRVsMK8uL/cj0OyhKzt18=
-go.opentelemetry.io/otel/sdk v1.39.0/go.mod h1:vDojkC4/jsTJsE+kh+LXYQlbL8CgrEcwmt1ENZszdJE=
-go.opentelemetry.io/otel/sdk/metric v1.39.0 h1:cXMVVFVgsIf2YL6QkRF4Urbr/aMInf+2WKg+sEJTtB8=
-go.opentelemetry.io/otel/sdk/metric v1.39.0/go.mod h1:xq9HEVH7qeX69/JnwEfp6fVq5wosJsY1mt4lLfYdVew=
-go.opentelemetry.io/otel/trace v1.39.0 h1:2d2vfpEDmCJ5zVYz7ijaJdOF59xLomrvj7bjt6/qCJI=
-go.opentelemetry.io/otel/trace v1.39.0/go.mod h1:88w4/PnZSazkGzz/w84VHpQafiU4EtqqlVdxWy+rNOA=
-go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
-go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
-golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8=
-golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A=
-golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
-golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8=
-golang.org/x/oauth2 v0.34.0 h1:hqK/t4AKgbqWkdkcAeI8XLmbK+4m4G5YeQRrmiotGlw=
-golang.org/x/oauth2 v0.34.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
-golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
-golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
-golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
-golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
-golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
-golang.org/x/time v0.14.0 h1:MRx4UaLrDotUKUdCIqzPC48t1Y9hANFKIRpNx+Te8PI=
-golang.org/x/time v0.14.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
-golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-gonum.org/v1/gonum v0.16.0 h1:5+ul4Swaf3ESvrOnidPp4GZbzf0mxVQpDCYUQE7OJfk=
-gonum.org/v1/gonum v0.16.0/go.mod h1:fef3am4MQ93R2HHpKnLk4/Tbh/s0+wqD5nfa6Pnwy4E=
-google.golang.org/adk v0.3.0 h1:gitgAKnET1F1+fFZc7VSAEo7cjK+D39mnRyqIRTzyzY=
-google.golang.org/adk v0.3.0/go.mod h1:iE1Kgc8JtYHiNxfdLa9dxcV4DqTn0D8q4eqhBi012Ak=
-google.golang.org/api v0.263.0 h1:UFs7qn8gInIdtk1ZA6eXRXp5JDAnS4x9VRsRVCeKdbk=
-google.golang.org/api v0.263.0/go.mod h1:fAU1xtNNisHgOF5JooAs8rRaTkl2rT3uaoNGo9NS3R8=
-google.golang.org/genai v1.43.0 h1:8vhqhzJNZu1U94e2m+KvDq/TUUjSmDrs1aKkvTa8SoM=
-google.golang.org/genai v1.43.0/go.mod h1:A3kkl0nyBjyFlNjgxIwKq70julKbIxpSxqKO5gw/gmk=
-google.golang.org/genproto v0.0.0-20251202230838-ff82c1b0f217 h1:GvESR9BIyHUahIb0NcTum6itIWtdoglGX+rnGxm2934=
-google.golang.org/genproto v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:yJ2HH4EHEDTd3JiLmhds6NkJ17ITVYOdV3m3VKOnws0=
-google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217 h1:fCvbg86sFXwdrl5LgVcTEvNC+2txB5mgROGmRL5mrls=
-google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:+rXWjjaukWZun3mLfjmVnQi18E1AsFbDN9QdJ5YXLto=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260122232226-8e98ce8d340d h1:xXzuihhT3gL/ntduUZwHECzAn57E8dA6l8SOtYWdD8Q=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260122232226-8e98ce8d340d/go.mod h1:j9x/tPzZkyxcgEFkiKEEGxfvyumM01BEtsW8xzOahRQ=
-google.golang.org/grpc v1.78.0 h1:K1XZG/yGDJnzMdd/uZHAkVqJE+xIDOcmdSFZkBUicNc=
-google.golang.org/grpc v1.78.0/go.mod h1:I47qjTo4OKbMkjA/aOOwxDIiPSBofUtQUI5EfpWvW7U=
-google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
-google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
-gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
-gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-rsc.io/omap v1.2.0 h1:c1M8jchnHbzmJALzGLclfH3xDWXrPxSUHXzH5C+8Kdw=
-rsc.io/omap v1.2.0/go.mod h1:C8pkI0AWexHopQtZX+qiUeJGzvc8HkdgnsWK4/mAa00=
-rsc.io/ordered v1.1.1 h1:1kZM6RkTmceJgsFH/8DLQvkCVEYomVDJfBRLT595Uak=
-rsc.io/ordered v1.1.1/go.mod h1:evAi8739bWVBRG9aaufsjVc202+6okf8u2QeVL84BCM=
--- a/docs/en/samples/pre_post_processing/go/agent_test.go
+++ b/docs/en/samples/pre_post_processing/go/agent_test.go
@@ -1,78 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package main
-
-import (
-	"bytes"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"strings"
-	"testing"
-)
-
-func TestQuickstartSample(t *testing.T) {
-	framework := os.Getenv("ORCH_NAME")
-	if framework == "" {
-		t.Skip("Skipping test: ORCH_NAME environment variable is not set.")
-	}
-
-	t.Logf("--- Testing: %s ---", framework)
-
-	if os.Getenv("GOOGLE_API_KEY") == "" {
-		t.Skipf("Skipping test for %s: GOOGLE_API_KEY environment variable is not set.", framework)
-	}
-
-	sampleDir := filepath.Join(".", framework)
-	if _, err := os.Stat(sampleDir); os.IsNotExist(err) {
-		t.Fatalf("Test setup failed: directory for framework '%s' not found.", framework)
-	}
-
-	cmd := exec.Command("go", "run", ".")
-	cmd.Dir = sampleDir
-	var stdout, stderr bytes.Buffer
-	cmd.Stdout = &stdout
-	cmd.Stderr = &stderr
-
-	err := cmd.Run()
-	actualOutput := stdout.String()
-
-	if err != nil {
-		t.Fatalf("Script execution failed with error: %v\n--- STDERR ---\n%s", err, stderr.String())
-	}
-	if len(actualOutput) == 0 {
-		t.Fatal("Script ran successfully but produced no output.")
-	}
-
-	goldenKeywords := []string{
-		"AI:",
-		"Loyalty Points",
-		"POLICY CHECK: Intercepting 'update-hotel'",
-	}
-
-	var missingKeywords []string
-	outputLower := strings.ToLower(actualOutput)
-
-	for _, keyword := range goldenKeywords {
-		kw := strings.TrimSpace(keyword)
-		if kw != "" && !strings.Contains(outputLower, strings.ToLower(kw)) {
-			missingKeywords = append(missingKeywords, kw)
-		}
-	}
-
-	if len(missingKeywords) > 0 {
-		t.Fatalf("FAIL: The following keywords were missing from the output: [%s]", strings.Join(missingKeywords, ", "))
-	}
-}
--- a/docs/en/samples/pre_post_processing/js.md
+++ b/docs/en/samples/pre_post_processing/js.md
@@ -1,47 +0,0 @@
---
-title: "Javascript"
-type: docs
-weight: 2
-description: >
-  How to add pre- and post- processing to your Agents using JS.
---
-
-## Prerequisites
-
-This tutorial assumes that you have set up MCP Toolbox with a basic agent as described in the [local quickstart](../../getting-started/local_quickstart_js.md).
-
-This guide demonstrates how to implement these patterns in your Toolbox applications.
-
-## Implementation
-
-{{< tabpane persist=header >}}
-{{% tab header="ADK" text=true %}}
-Coming soon.
-{{% /tab %}}
-{{% tab header="Langchain" text=true %}}
-The following example demonstrates how to use `ToolboxClient` with LangChain's middleware to implement pre- and post- processing for tool calls.
-
-```js
-{{< include "js/langchain/agent.js" >}}
-```
-
-You can also use the `wrapModelCall` hook to intercept messages before and after model calls.
-You can also use [node-style hooks](https://docs.langchain.com/oss/javascript/langchain/middleware/custom#node-style-hooks) to intercept messages at the agent and model level.
-See the [LangChain Middleware documentation](https://docs.langchain.com/oss/javascript/langchain/middleware/custom#tool-call-monitoring) for details on these additional hook types.
-
-{{% /tab %}}
-{{< /tabpane >}}
-
-## Results
-
-The output should look similar to the following.
-
-{{< notice note >}}
-The exact responses may vary due to the non-deterministic nature of LLMs and differences between orchestration frameworks.
-{{< /notice >}}
-
-```
-AI: Booking Confirmed! You earned 500 Loyalty Points with this stay.
-
-AI: Error: Maximum stay duration is 14 days.
-```
--- a/docs/en/samples/pre_post_processing/js/agent.test.js
+++ b/docs/en/samples/pre_post_processing/js/agent.test.js
@@ -1,91 +0,0 @@
-// Copyright 2026 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-import { describe, test, before, after } from "node:test";
-import assert from "node:assert/strict";
-
-import path from "path";
-import { fileURLToPath } from "url";
-
-const ORCH_NAME = process.env.ORCH_NAME;
-const __dirname = path.dirname(fileURLToPath(import.meta.url));
-const orchDir = path.join(__dirname, ORCH_NAME);
-const agentPath = path.join(orchDir, "agent.js");
-
-const { main: runAgent } = await import(agentPath);
-
-const GOLDEN_KEYWORDS = [
-  "AI:",
-  "Loyalty Points",
-  "POLICY CHECK: Intercepting 'update-hotel'"
-];
-
-describe(`${ORCH_NAME} Pre/Post Processing Agent`, () => {
-  let capturedOutput = [];
-  let capturedErrors = [];
-  let originalLog;
-  let originalError;
-
-  before(() => {
-    originalLog = console.log;
-    originalError = console.error;
-
-    console.log = (...args) => {
-      const msg = args.map(a => (typeof a === 'object' ? JSON.stringify(a, null, 2) : String(a))).join(' ');
-      capturedOutput.push(msg);
-    };
-    
-    console.error = (...args) => {
-      const msg = args.map(a => (typeof a === 'object' ? JSON.stringify(a, null, 2) : String(a))).join(' ');
-      capturedErrors.push(msg);
-    };
-  });
-
-  after(() => {
-    console.log = originalLog;
-    console.error = originalError;
-  });
-
-  test("runs without errors and outputContainsRequiredKeywords", async () => {
-    capturedOutput = [];
-    capturedErrors = [];
-
-    await runAgent();
-    assert.equal(
-        capturedErrors.length, 
-        0, 
-        `Script produced stderr: ${capturedErrors.join("\n")}`
-    );
-
-    const actualOutput = capturedOutput.join("\n");
-
-    assert.ok(
-      actualOutput.length > 0,
-      "Assertion Failed: Script ran successfully but produced no output."
-    );
-
-    const missingKeywords = [];
-
-    for (const keyword of GOLDEN_KEYWORDS) {
-      if (!actualOutput.includes(keyword)) {
-        missingKeywords.push(keyword);
-      }
-    }
-
-    assert.ok(
-      missingKeywords.length === 0,
-      `Assertion Failed: The following keywords were missing from the output: [${missingKeywords.join(", ")}]`
-    );
-  });
-});
--- a/docs/en/samples/pre_post_processing/js/langchain/agent.js
+++ b/docs/en/samples/pre_post_processing/js/langchain/agent.js
@@ -1,109 +0,0 @@
-import { ToolboxClient } from "@toolbox-sdk/core";
-import { ChatGoogleGenerativeAI } from "@langchain/google-genai";
-import { createAgent, createMiddleware, ToolMessage } from "langchain";
-import { tool } from "@langchain/core/tools";
-import { fileURLToPath } from "url";
-import process from "process";
-
-const systemPrompt = `
-You're a helpful hotel assistant. You handle hotel searching, booking and
-cancellations. When the user searches for a hotel, mention it's name, id,
-location and price tier. Always mention hotel ids while performing any
-searches. This is very important for any operations. For any bookings or
-cancellations, please provide the appropriate confirmation. Be sure to
-update checkin or checkout dates if mentioned by the user.
-Don't ask for confirmations from the user.
-`;
-
-const GOOGLE_API_KEY = process.env.GOOGLE_API_KEY || 'your-api-key'; // Replace it with your API key
-
-const businessRulesMiddleware = createMiddleware({
-  name: "BusinessRules",
-  wrapToolCall: async (request, handler) => {
-    const toolName = request.toolCall.name;
-    const toolArgs = request.toolCall.args;
-    console.log(`POLICY CHECK: Intercepting '${toolName}' running with args ${JSON.stringify(toolArgs)}`);
-    if (toolName === "update-hotel" && toolArgs.checkin_date && toolArgs.checkout_date) {
-      try {
-        const start = new Date(toolArgs.checkin_date);
-        const end = new Date(toolArgs.checkout_date);
-        const duration = (end - start) / (1000 * 60 * 60 * 24); // days
-
-        if (duration > 14) {
-          console.log("BLOCKED: Stay too long");
-          return ToolMessage({content:'Error: Maximum stay duration is 14 days.', status:"error"})
-        }
-      } catch (e) {
-        // Ignore invalid dates
-      }
-    }
-    return handler(request);
-  }
-});
-
-const enrichmentMiddleware = createMiddleware({
-  name: "Enrichment",
-  wrapToolCall: async (request, handler) => {
-    const result = await handler(request);
-    const toolName = request.toolCall.name;
-    
-    let content = result;
-    if (typeof result === 'object' && result !== null && result.content) {
-        content = result.content;
-    }
-    if (toolName === "book-hotel" && typeof content === 'string' && !content.includes("Error")) {
-        const loyaltyBonus = 500;
-        const enrichedContent = `Booking Confirmed!\n You earned ${loyaltyBonus} Loyalty Points with this stay.\n\nSystem Details: ${content}`;
-        if (typeof result === 'object' && result !== null) {
-            result.content = enrichedContent;
-            return result;
-        }
-        return enrichedContent;
-    }
-    return result;
-  }
-});
-
-const queries = [
-  "Book hotel with id 3.",
-  "Update my hotel with id 3 with checkin date 2025-01-18 and checkout date 2025-02-10"
-];
-
-async function main() {
-  const client = new ToolboxClient("http://127.0.0.1:5000");
-  const rawTools = await client.loadToolset("my-toolset");
-  const tools = rawTools
-    .map(t => tool(t, {
-        name: t.getName(),
-        description: t.getDescription(),
-        schema: t.getParamSchema()
-  }));
-
-  const model = new ChatGoogleGenerativeAI({
-    model: "gemini-2.5-flash",
-  });
-
-  const agent = createAgent({ 
-    model: model, 
-    tools: tools, 
-    systemPrompt: systemPrompt, 
-    middleware: [businessRulesMiddleware, enrichmentMiddleware] 
-  });
-
-  for (const query of queries) {
-    console.log(`\nUSER: '${query}'`);
-    const result = await agent.invoke({
-      messages: [
-        { role: "user", content: query},
-      ],
-    });
-    console.log("-".repeat(50));
-    console.log(`AI: ${result.messages[result.messages.length-1].content}`);
-  }
-}
-
-if (process.argv[1] === fileURLToPath(import.meta.url)) {
-  main();
-}
-
-export { main };
--- a/docs/en/samples/pre_post_processing/js/langchain/package-lock.json
+++ b/docs/en/samples/pre_post_processing/js/langchain/package-lock.json
--- a/docs/en/samples/pre_post_processing/js/langchain/package.json
+++ b/docs/en/samples/pre_post_processing/js/langchain/package.json
@@ -1,20 +0,0 @@
-{
-  "name": "langchain",
-  "version": "1.0.0",
-  "description": "LangChain.js sample for pre/post processing",
-  "type": "module",
-  "main": "agent.js",
-  "scripts": {
-    "start": "node agent.js"
-  },
-  "dependencies": {
-    "@langchain/core": "^1.1.26",
-    "@langchain/google-genai": "^2.1.19",
-    "@langchain/google-vertexai": "^2.1.19",
-    "@toolbox-sdk/core": "^0.2.1",
-    "langchain": "^1.2.25",
-    "zod": "^3.23.8"
-  },
-  "author": "",
-  "license": "ISC"
-}
--- a/docs/en/samples/pre_post_processing/python.md
+++ b/docs/en/samples/pre_post_processing/python.md
@@ -8,7 +8,7 @@ description: >

 ## Prerequisites

-This tutorial assumes that you have set up MCP Toolbox with a basic agent as described in the [local quickstart](../../getting-started/local_quickstart.md).
+This tutorial assumes that you have set up Toolbox with a basic agent as described in the [local quickstart](../../getting-started/local_quickstart.md).

 This guide demonstrates how to implement these patterns in your Toolbox applications.

@@ -31,11 +31,7 @@ You can also add model-level (`wrap_model`) and agent-level (`before_agent`, `af

 ## Results

-The output should look similar to the following.
-
-{{< notice note >}}
-The exact responses may vary due to the non-deterministic nature of LLMs and differences between orchestration frameworks.
-{{< /notice >}}
+The output should look similar to the following. Note that exact responses may vary due to the non-deterministic nature of LLMs and differences between orchestration frameworks.

 ```
 AI: Booking Confirmed! You earned 500 Loyalty Points with this stay.
--- a/go.mod
+++ b/go.mod
@@ -29,7 +29,7 @@ require (
 	github.com/fsnotify/fsnotify v1.9.0
 	github.com/go-chi/chi/v5 v5.2.3
 	github.com/go-chi/cors v1.2.2
-	github.com/go-chi/httplog/v3 v3.3.0
+	github.com/go-chi/httplog/v2 v2.1.1
 	github.com/go-chi/render v1.0.3
 	github.com/go-goquery/goquery v1.0.1
 	github.com/go-playground/validator/v10 v10.28.0
--- a/go.sum
+++ b/go.sum
@@ -902,8 +902,8 @@ github.com/go-chi/chi/v5 v5.2.3 h1:WQIt9uxdsAbgIYgid+BpYc+liqQZGMHRaUwp0JUcvdE=
 github.com/go-chi/chi/v5 v5.2.3/go.mod h1:L2yAIGWB3H+phAw1NxKwWM+7eUH/lU8pOMm5hHcoops=
 github.com/go-chi/cors v1.2.2 h1:Jmey33TE+b+rB7fT8MUy1u0I4L+NARQlK6LhzKPSyQE=
 github.com/go-chi/cors v1.2.2/go.mod h1:sSbTewc+6wYHBBCW7ytsFSn836hqM7JxpglAy2Vzc58=
-github.com/go-chi/httplog/v3 v3.3.0 h1:Gr6Y7nSzbpyCyRwKPOVKjDH3BH6TH5uvRNDsTZWDpvU=
-github.com/go-chi/httplog/v3 v3.3.0/go.mod h1:N/J1l5l1fozUrqIVuT8Z/HzNeSy8TF2EFyokPLe6y2w=
+github.com/go-chi/httplog/v2 v2.1.1 h1:ojojiu4PIaoeJ/qAO4GWUxJqvYUTobeo7zmuHQJAxRk=
+github.com/go-chi/httplog/v2 v2.1.1/go.mod h1:/XXdxicJsp4BA5fapgIC3VuTD+z0Z/VzukoB3VDc1YE=
 github.com/go-chi/render v1.0.3 h1:AsXqd2a1/INaIfUSKq3G5uA8weYx20FOsM7uSoCyyt4=
 github.com/go-chi/render v1.0.3/go.mod h1:/gr3hVkmYR0YlEy3LxCuVRFzEu9Ruok+gFqbIofjao0=
 github.com/go-faster/city v1.0.1 h1:4WAxSZ3V2Ws4QRDrscLEDcibJY8uf41H6AhXDrNDcGw=
--- a/internal/log/log.go
+++ b/internal/log/log.go
@@ -59,35 +59,25 @@ func NewStdLogger(outW, errW io.Writer, logLevel string) (Logger, error) {
 }

 // DebugContext logs debug messages
-func (sl *StdLogger) DebugContext(ctx context.Context, msg string, keysAndValues ...any) {
+func (sl *StdLogger) DebugContext(ctx context.Context, msg string, keysAndValues ...interface{}) {
 	sl.outLogger.DebugContext(ctx, msg, keysAndValues...)
 }

 // InfoContext logs debug messages
-func (sl *StdLogger) InfoContext(ctx context.Context, msg string, keysAndValues ...any) {
+func (sl *StdLogger) InfoContext(ctx context.Context, msg string, keysAndValues ...interface{}) {
 	sl.outLogger.InfoContext(ctx, msg, keysAndValues...)
 }

 // WarnContext logs warning messages
-func (sl *StdLogger) WarnContext(ctx context.Context, msg string, keysAndValues ...any) {
+func (sl *StdLogger) WarnContext(ctx context.Context, msg string, keysAndValues ...interface{}) {
 	sl.errLogger.WarnContext(ctx, msg, keysAndValues...)
 }

 // ErrorContext logs error messages
-func (sl *StdLogger) ErrorContext(ctx context.Context, msg string, keysAndValues ...any) {
+func (sl *StdLogger) ErrorContext(ctx context.Context, msg string, keysAndValues ...interface{}) {
 	sl.errLogger.ErrorContext(ctx, msg, keysAndValues...)
 }

-// SlogLogger returns a single standard *slog.Logger that routes
-// records to the outLogger or errLogger based on the log level.
-func (sl *StdLogger) SlogLogger() *slog.Logger {
-	splitHandler := &SplitHandler{
-		OutHandler: sl.outLogger.Handler(),
-		ErrHandler: sl.errLogger.Handler(),
-	}
-	return slog.New(splitHandler)
-}
-
 const (
 	Debug = "DEBUG"
 	Info  = "INFO"
@@ -187,64 +177,21 @@ func NewStructuredLogger(outW, errW io.Writer, logLevel string) (Logger, error)
 }

 // DebugContext logs debug messages
-func (sl *StructuredLogger) DebugContext(ctx context.Context, msg string, keysAndValues ...any) {
+func (sl *StructuredLogger) DebugContext(ctx context.Context, msg string, keysAndValues ...interface{}) {
 	sl.outLogger.DebugContext(ctx, msg, keysAndValues...)
 }

 // InfoContext logs info messages
-func (sl *StructuredLogger) InfoContext(ctx context.Context, msg string, keysAndValues ...any) {
+func (sl *StructuredLogger) InfoContext(ctx context.Context, msg string, keysAndValues ...interface{}) {
 	sl.outLogger.InfoContext(ctx, msg, keysAndValues...)
 }

 // WarnContext logs warning messages
-func (sl *StructuredLogger) WarnContext(ctx context.Context, msg string, keysAndValues ...any) {
+func (sl *StructuredLogger) WarnContext(ctx context.Context, msg string, keysAndValues ...interface{}) {
 	sl.errLogger.WarnContext(ctx, msg, keysAndValues...)
 }

 // ErrorContext logs error messages
-func (sl *StructuredLogger) ErrorContext(ctx context.Context, msg string, keysAndValues ...any) {
+func (sl *StructuredLogger) ErrorContext(ctx context.Context, msg string, keysAndValues ...interface{}) {
 	sl.errLogger.ErrorContext(ctx, msg, keysAndValues...)
 }
-
-// SlogLogger returns a single standard *slog.Logger that routes
-// records to the outLogger or errLogger based on the log level.
-func (sl *StructuredLogger) SlogLogger() *slog.Logger {
-	splitHandler := &SplitHandler{
-		OutHandler: sl.outLogger.Handler(),
-		ErrHandler: sl.errLogger.Handler(),
-	}
-	return slog.New(splitHandler)
-}
-
-type SplitHandler struct {
-	OutHandler slog.Handler
-	ErrHandler slog.Handler
-}
-
-func (h *SplitHandler) Enabled(ctx context.Context, level slog.Level) bool {
-	if level >= slog.LevelWarn {
-		return h.ErrHandler.Enabled(ctx, level)
-	}
-	return h.OutHandler.Enabled(ctx, level)
-}
-
-func (h *SplitHandler) Handle(ctx context.Context, r slog.Record) error {
-	if r.Level >= slog.LevelWarn {
-		return h.ErrHandler.Handle(ctx, r)
-	}
-	return h.OutHandler.Handle(ctx, r)
-}
-
-func (h *SplitHandler) WithAttrs(attrs []slog.Attr) slog.Handler {
-	return &SplitHandler{
-		OutHandler: h.OutHandler.WithAttrs(attrs),
-		ErrHandler: h.ErrHandler.WithAttrs(attrs),
-	}
-}
-
-func (h *SplitHandler) WithGroup(name string) slog.Handler {
-	return &SplitHandler{
-		OutHandler: h.OutHandler.WithGroup(name),
-		ErrHandler: h.ErrHandler.WithGroup(name),
-	}
-}
--- a/internal/log/logger.go
+++ b/internal/log/logger.go
@@ -16,20 +16,16 @@ package log

 import (
 	"context"
-	"log/slog"
 )

 // Logger is the interface used throughout the project for logging.
 type Logger interface {
 	// DebugContext is for reporting additional information about internal operations.
-	DebugContext(ctx context.Context, format string, args ...any)
+	DebugContext(ctx context.Context, format string, args ...interface{})
 	// InfoContext is for reporting informational messages.
-	InfoContext(ctx context.Context, format string, args ...any)
+	InfoContext(ctx context.Context, format string, args ...interface{})
 	// WarnContext is for reporting warning messages.
-	WarnContext(ctx context.Context, format string, args ...any)
+	WarnContext(ctx context.Context, format string, args ...interface{})
 	// ErrorContext is for reporting errors.
-	ErrorContext(ctx context.Context, format string, args ...any)
-	// Single standard slog.Logger that routes records to the outLogger or
-	// errLogger based on log levels
-	SlogLogger() *slog.Logger
+	ErrorContext(ctx context.Context, format string, args ...interface{})
 }
--- a/internal/server/server.go
+++ b/internal/server/server.go
@@ -28,7 +28,7 @@ import (
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/chi/v5/middleware"
 	"github.com/go-chi/cors"
-	"github.com/go-chi/httplog/v3"
+	"github.com/go-chi/httplog/v2"
 	"github.com/googleapis/genai-toolbox/internal/auth"
 	"github.com/googleapis/genai-toolbox/internal/embeddingmodels"
 	"github.com/googleapis/genai-toolbox/internal/log"
@@ -347,16 +347,31 @@ func NewServer(ctx context.Context, cfg ServerConfig) (*Server, error) {
 	if err != nil {
 		return nil, fmt.Errorf("unable to initialize http log: %w", err)
 	}
-
-	schema := *httplog.SchemaGCP
-	schema.Level = cfg.LogLevel.String()
-	schema.Concise(true)
-	httpOpts := &httplog.Options{
-		Level:  logLevel,
-		Schema: &schema,
+	var httpOpts httplog.Options
+	switch cfg.LoggingFormat.String() {
+	case "json":
+		httpOpts = httplog.Options{
+			JSON:             true,
+			LogLevel:         logLevel,
+			Concise:          true,
+			RequestHeaders:   false,
+			MessageFieldName: "message",
+			SourceFieldName:  "logging.googleapis.com/sourceLocation",
+			TimeFieldName:    "timestamp",
+			LevelFieldName:   "severity",
+		}
+	case "standard":
+		httpOpts = httplog.Options{
+			LogLevel:         logLevel,
+			Concise:          true,
+			RequestHeaders:   false,
+			MessageFieldName: "message",
+		}
+	default:
+		return nil, fmt.Errorf("invalid Logging format: %q", cfg.LoggingFormat.String())
 	}
-	logger := l.SlogLogger()
-	r.Use(httplog.RequestLogger(logger, httpOpts))
+	httpLogger := httplog.NewLogger("httplog", httpOpts)
+	r.Use(httplog.RequestLogger(httpLogger))

 	sourcesMap, authServicesMap, embeddingModelsMap, toolsMap, toolsetsMap, promptsMap, promptsetsMap, err := InitializeConfigs(ctx, cfg)
 	if err != nil {
--- a/internal/tools/bigquery/bigqueryexecutesql/bigqueryexecutesql.go
+++ b/internal/tools/bigquery/bigqueryexecutesql/bigqueryexecutesql.go
@@ -107,15 +107,15 @@ func (cfg Config) Initialize(srcs map[string]sources.Source) (tools.Tool, error)
 				return nil, fmt.Errorf("expected allowedDataset to have at least 2 parts (project.dataset): %s", datasetFQN)
 			}
 			datasetID := parts[1]
-			fmt.Fprintf(&sqlDescriptionBuilder, " The query must only access the `%s` dataset. "+
+			sqlDescriptionBuilder.WriteString(fmt.Sprintf(" The query must only access the `%s` dataset. "+
 				"To query a table within this dataset (e.g., `my_table`), "+
-				"qualify it with the dataset id (e.g., `%s.my_table`).", datasetFQN, datasetID)
+				"qualify it with the dataset id (e.g., `%s.my_table`).", datasetFQN, datasetID))
 		} else {
 			datasetIDs := []string{}
 			for _, ds := range allowedDatasets {
 				datasetIDs = append(datasetIDs, fmt.Sprintf("`%s`", ds))
 			}
-			fmt.Fprintf(&sqlDescriptionBuilder, " The query must only access datasets from the following list: %s.", strings.Join(datasetIDs, ", "))
+			sqlDescriptionBuilder.WriteString(fmt.Sprintf(" The query must only access datasets from the following list: %s.", strings.Join(datasetIDs, ", ")))
 		}
 	}

--- a/packages/release_dep_packages.sh
+++ b/packages/release_dep_packages.sh
@@ -0,0 +1,17 @@
+cd server-darwin-arm64
+npm pack .
+npm publish --access public
+
+cd ../server-darwin-x64
+npm pack .
+npm publish --access public
+
+cd ../server-linux-x64
+npm pack .
+npm publish --access public
+
+cd ../server-win32-x64
+npm pack .
+npm publish --access public
+
+cd ..
--- a/packages/release_server_package.sh
+++ b/packages/release_server_package.sh
@@ -0,0 +1,7 @@
+cd server
+npm install --package-lock-only
+git add package.json package-lock.json
+git commit -m "update dep versions"
+
+npm pack .
+npm publish --access public
--- a/packages/server-darwin-arm64/README.md
+++ b/packages/server-darwin-arm64/README.md
@@ -0,0 +1,6 @@
+# @toolbox-sdk/server-darwin-arm64
+
+Platform-specific binary for the `toolbox` package on Darwin arm64.
+This package is automatically installed by the main `@toolbox-sdk/server` package and is not intended to be installed directly.
+
+For more information, visit the [toolbox npm package](https://www.npmjs.com/package/@toolbox-sdk/server).
--- a/packages/server-darwin-arm64/package-lock.json
+++ b/packages/server-darwin-arm64/package-lock.json
@@ -0,0 +1,19 @@
+{
+  "name": "@toolbox-sdk/server-darwin-arm64",
+  "version": "0.27.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "@toolbox-sdk/server-darwin-arm64",
+      "version": "0.27.0",
+      "cpu": [
+        "arm64"
+      ],
+      "license": "Apache-2.0",
+      "os": [
+        "darwin"
+      ]
+    }
+  }
+}
--- a/packages/server-darwin-arm64/package.json
+++ b/packages/server-darwin-arm64/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "@toolbox-sdk/server-darwin-arm64",
+  "version": "0.27.0",
+  "license": "Apache-2.0",
+  "author": "Google LLC",
+  "os": [
+    "darwin"
+  ],
+  "cpu": [
+    "arm64"
+  ],
+  "main": "bin/toolbox",
+  "repository": "googleapis/genai-toolbox",
+  "scripts": {
+    "prepack": "node scripts/downloadBinary.js darwin arm64"
+  },
+  "files": [
+    "bin/toolbox"
+  ]
+}
--- a/packages/server-darwin-arm64/scripts/downloadBinary.js
+++ b/packages/server-darwin-arm64/scripts/downloadBinary.js
@@ -0,0 +1,85 @@
+const fs = require('fs');
+const path = require('path');
+const https = require('https');
+const { execSync } = require('child_process');
+
+// 1. Configuration
+const PLATFORM_MAP = {
+  'linux': 'linux',
+  'darwin': 'darwin',
+  'win32': 'windows'
+};
+
+const ARCH_MAP = {
+  'x64': 'amd64',
+  'arm64': 'arm64'
+};
+
+const args = process.argv.slice(2);
+if (args.length < 2) {
+  console.error("Usage: node download-binary.js <platform> <arch>");
+  process.exit(1);
+}
+
+const [targetPlatform, targetArch] = args;
+
+// 2. Determine Version
+const version = fs.readFileSync(path.join(process.cwd(), 'version.txt'), 'utf8').trim(); 
+
+// 3. Construct URL
+const gcsPlatform = PLATFORM_MAP[targetPlatform];
+const gcsArch = ARCH_MAP[targetArch];
+
+if (!gcsPlatform || !gcsArch) {
+  console.error(`Unsupported platform/arch: ${targetPlatform}/${targetArch}`);
+  process.exit(1);
+}
+
+const extension = targetPlatform === 'win32' ? '.exe' : '';
+const binaryName = `toolbox${extension}`;
+const url = `https://storage.googleapis.com/genai-toolbox/v${version}/${gcsPlatform}/${gcsArch}/${binaryName}`;
+
+// 4. Prepare Output
+const binDir = path.join(process.cwd(), 'bin');
+if (!fs.existsSync(binDir)) {
+  fs.mkdirSync(binDir, { recursive: true });
+}
+const destPath = path.join(binDir, binaryName);
+
+if (fs.existsSync(destPath)) {
+  console.log(`[Skipped] Binary already exists at ${destPath}`);
+  process.exit(0);
+}
+
+console.log(`[Prepack] Downloading ${binaryName} for ${targetPlatform}/${targetArch}...`);
+console.log(`[Source]  ${url}`);
+
+// 5. Download Function
+const file = fs.createWriteStream(destPath);
+https.get(url, function(response) {
+  if (response.statusCode !== 200) {
+    console.error(`❌ Failed to download. Status Code: ${response.statusCode}`);
+    fs.unlink(destPath, () => {}); // Delete partial file
+    process.exit(1);
+  }
+
+  response.pipe(file);
+
+  file.on('finish', () => {
+    file.close(() => {
+      // 6. Make executable (Unix only)
+      if (targetPlatform !== 'win32') {
+        try {
+          execSync(`chmod +x "${destPath}"`);
+        } catch (err) {
+          console.warn("⚠️  Could not set executable permissions (chmod failed).");
+        }
+      }
+      console.log(`✅ Success! Binary saved to ${destPath}`);
+    });
+  });
+}).on('error', function(err) {
+  fs.unlink(destPath, () => {});
+  console.error(`❌ Download Error: ${err.message}`);
+  process.exit(1);
+});
--- a/packages/server-darwin-arm64/version.txt
+++ b/packages/server-darwin-arm64/version.txt
@@ -0,0 +1 @@
+0.27.0
--- a/packages/server-darwin-x64/README.md
+++ b/packages/server-darwin-x64/README.md
@@ -0,0 +1,6 @@
+# @toolbox-sdk/server-darwin-x64
+
+Platform-specific binary for the `toolbox` package on Darwin x64.
+This package is automatically installed by the main `@toolbox-sdk/server` package and is not intended to be installed directly.
+
+For more information, visit the [toolbox npm package](https://www.npmjs.com/package/@toolbox-sdk/server).
--- a/packages/server-darwin-x64/package-lock.json
+++ b/packages/server-darwin-x64/package-lock.json
@@ -0,0 +1,19 @@
+{
+  "name": "@toolbox-sdk/server-darwin-x64",
+  "version": "0.27.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "@toolbox-sdk/server-darwin-x64",
+      "version": "0.27.0",
+      "cpu": [
+        "x64"
+      ],
+      "license": "Apache-2.0",
+      "os": [
+        "darwin"
+      ]
+    }
+  }
+}
--- a/packages/server-darwin-x64/package.json
+++ b/packages/server-darwin-x64/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "@toolbox-sdk/server-darwin-x64",
+  "version": "0.27.0",
+  "license": "Apache-2.0",
+  "author": "Google LLC",
+  "os": [
+    "darwin"
+  ],
+  "cpu": [
+    "x64"
+  ],
+  "main": "bin/toolbox",
+  "repository": "googleapis/genai-toolbox",
+  "scripts": {
+    "prepack": "node scripts/downloadBinary.js darwin x64"
+  },
+  "files": [
+    "bin/toolbox"
+  ]
+}
--- a/packages/server-darwin-x64/scripts/downloadBinary.js
+++ b/packages/server-darwin-x64/scripts/downloadBinary.js
@@ -0,0 +1,85 @@
+const fs = require('fs');
+const path = require('path');
+const https = require('https');
+const { execSync } = require('child_process');
+
+// 1. Configuration
+const PLATFORM_MAP = {
+  'linux': 'linux',
+  'darwin': 'darwin',
+  'win32': 'windows'
+};
+
+const ARCH_MAP = {
+  'x64': 'amd64',
+  'arm64': 'arm64'
+};
+
+const args = process.argv.slice(2);
+if (args.length < 2) {
+  console.error("Usage: node download-binary.js <platform> <arch>");
+  process.exit(1);
+}
+
+const [targetPlatform, targetArch] = args;
+
+// 2. Determine Version
+const version = fs.readFileSync(path.join(process.cwd(), 'version.txt'), 'utf8').trim(); 
+
+// 3. Construct URL
+const gcsPlatform = PLATFORM_MAP[targetPlatform];
+const gcsArch = ARCH_MAP[targetArch];
+
+if (!gcsPlatform || !gcsArch) {
+  console.error(`Unsupported platform/arch: ${targetPlatform}/${targetArch}`);
+  process.exit(1);
+}
+
+const extension = targetPlatform === 'win32' ? '.exe' : '';
+const binaryName = `toolbox${extension}`;
+const url = `https://storage.googleapis.com/genai-toolbox/v${version}/${gcsPlatform}/${gcsArch}/${binaryName}`;
+
+// 4. Prepare Output
+const binDir = path.join(process.cwd(), 'bin');
+if (!fs.existsSync(binDir)) {
+  fs.mkdirSync(binDir, { recursive: true });
+}
+const destPath = path.join(binDir, binaryName);
+
+if (fs.existsSync(destPath)) {
+  console.log(`[Skipped] Binary already exists at ${destPath}`);
+  process.exit(0);
+}
+
+console.log(`[Prepack] Downloading ${binaryName} for ${targetPlatform}/${targetArch}...`);
+console.log(`[Source]  ${url}`);
+
+// 5. Download Function
+const file = fs.createWriteStream(destPath);
+https.get(url, function(response) {
+  if (response.statusCode !== 200) {
+    console.error(`❌ Failed to download. Status Code: ${response.statusCode}`);
+    fs.unlink(destPath, () => {}); // Delete partial file
+    process.exit(1);
+  }
+
+  response.pipe(file);
+
+  file.on('finish', () => {
+    file.close(() => {
+      // 6. Make executable (Unix only)
+      if (targetPlatform !== 'win32') {
+        try {
+          execSync(`chmod +x "${destPath}"`);
+        } catch (err) {
+          console.warn("⚠️  Could not set executable permissions (chmod failed).");
+        }
+      }
+      console.log(`✅ Success! Binary saved to ${destPath}`);
+    });
+  });
+}).on('error', function(err) {
+  fs.unlink(destPath, () => {});
+  console.error(`❌ Download Error: ${err.message}`);
+  process.exit(1);
+});
--- a/packages/server-darwin-x64/version.txt
+++ b/packages/server-darwin-x64/version.txt
@@ -0,0 +1 @@
+0.27.0
--- a/packages/server-linux-x64/README.md
+++ b/packages/server-linux-x64/README.md
@@ -0,0 +1,7 @@
+# @toolbox-sdk/server-linux-x64
+
+Platform-specific binary for the `toolbox` package on Linux x64.
+This package is automatically installed by the main `@toolbox-sdk/server` package and is not intended to be installed directly.
+
+For more information, visit the [toolbox npm package](https://www.npmjs.com/package/@toolbox-sdk/server).
+
--- a/packages/server-linux-x64/package-lock.json
+++ b/packages/server-linux-x64/package-lock.json
@@ -0,0 +1,19 @@
+{
+  "name": "@toolbox-sdk/server-linux-x64",
+  "version": "0.27.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "@toolbox-sdk/server-linux-x64",
+      "version": "0.27.0",
+      "cpu": [
+        "x64"
+      ],
+      "license": "Apache-2.0",
+      "os": [
+        "linux"
+      ]
+    }
+  }
+}
--- a/packages/server-linux-x64/package.json
+++ b/packages/server-linux-x64/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "@toolbox-sdk/server-linux-x64",
+  "version": "0.27.0",
+  "license": "Apache-2.0",
+  "author": "Google LLC",
+  "os": [
+    "linux"
+  ],
+  "cpu": [
+    "x64"
+  ],
+  "main": "bin/toolbox",
+  "repository": "googleapis/genai-toolbox",
+  "scripts": {
+    "prepack": "node scripts/downloadBinary.js linux x64"
+  },
+  "files": [
+    "bin/toolbox"
+  ]
+}
--- a/packages/server-linux-x64/scripts/downloadBinary.js
+++ b/packages/server-linux-x64/scripts/downloadBinary.js
@@ -0,0 +1,85 @@
+const fs = require('fs');
+const path = require('path');
+const https = require('https');
+const { execSync } = require('child_process');
+
+// 1. Configuration
+const PLATFORM_MAP = {
+  'linux': 'linux',
+  'darwin': 'darwin',
+  'win32': 'windows'
+};
+
+const ARCH_MAP = {
+  'x64': 'amd64',
+  'arm64': 'arm64'
+};
+
+const args = process.argv.slice(2);
+if (args.length < 2) {
+  console.error("Usage: node download-binary.js <platform> <arch>");
+  process.exit(1);
+}
+
+const [targetPlatform, targetArch] = args;
+
+// 2. Determine Version
+const version = fs.readFileSync(path.join(process.cwd(), 'version.txt'), 'utf8').trim(); 
+
+// 3. Construct URL
+const gcsPlatform = PLATFORM_MAP[targetPlatform];
+const gcsArch = ARCH_MAP[targetArch];
+
+if (!gcsPlatform || !gcsArch) {
+  console.error(`Unsupported platform/arch: ${targetPlatform}/${targetArch}`);
+  process.exit(1);
+}
+
+const extension = targetPlatform === 'win32' ? '.exe' : '';
+const binaryName = `toolbox${extension}`;
+const url = `https://storage.googleapis.com/genai-toolbox/v${version}/${gcsPlatform}/${gcsArch}/${binaryName}`;
+
+// 4. Prepare Output
+const binDir = path.join(process.cwd(), 'bin');
+if (!fs.existsSync(binDir)) {
+  fs.mkdirSync(binDir, { recursive: true });
+}
+const destPath = path.join(binDir, binaryName);
+
+if (fs.existsSync(destPath)) {
+  console.log(`[Skipped] Binary already exists at ${destPath}`);
+  process.exit(0);
+}
+
+console.log(`[Prepack] Downloading ${binaryName} for ${targetPlatform}/${targetArch}...`);
+console.log(`[Source]  ${url}`);
+
+// 5. Download Function
+const file = fs.createWriteStream(destPath);
+https.get(url, function(response) {
+  if (response.statusCode !== 200) {
+    console.error(`❌ Failed to download. Status Code: ${response.statusCode}`);
+    fs.unlink(destPath, () => {}); // Delete partial file
+    process.exit(1);
+  }
+
+  response.pipe(file);
+
+  file.on('finish', () => {
+    file.close(() => {
+      // 6. Make executable (Unix only)
+      if (targetPlatform !== 'win32') {
+        try {
+          execSync(`chmod +x "${destPath}"`);
+        } catch (err) {
+          console.warn("⚠️  Could not set executable permissions (chmod failed).");
+        }
+      }
+      console.log(`✅ Success! Binary saved to ${destPath}`);
+    });
+  });
+}).on('error', function(err) {
+  fs.unlink(destPath, () => {});
+  console.error(`❌ Download Error: ${err.message}`);
+  process.exit(1);
+});
--- a/packages/server-linux-x64/version.txt
+++ b/packages/server-linux-x64/version.txt
@@ -0,0 +1 @@
+0.27.0
--- a/packages/server-win32-x64/README.md
+++ b/packages/server-win32-x64/README.md
@@ -0,0 +1,7 @@
+# @toolbox-sdk/server-win32-x64
+
+Platform-specific binary for the `toolbox` package on Windows x64.
+This package is automatically installed by the main `@toolbox-sdk/server` package and is not intended to be installed directly.
+
+For more information, visit the [toolbox npm package](https://www.npmjs.com/package/@toolbox-sdk/server).
+
--- a/packages/server-win32-x64/package-lock.json
+++ b/packages/server-win32-x64/package-lock.json
@@ -0,0 +1,19 @@
+{
+  "name": "@toolbox-sdk/server-win32-x64",
+  "version": "0.27.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "@toolbox-sdk/server-win32-x64",
+      "version": "0.27.0",
+      "cpu": [
+        "x64"
+      ],
+      "license": "Apache-2.0",
+      "os": [
+        "win32"
+      ]
+    }
+  }
+}
--- a/packages/server-win32-x64/package.json
+++ b/packages/server-win32-x64/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "@toolbox-sdk/server-win32-x64",
+  "version": "0.27.0",
+  "license": "Apache-2.0",
+  "author": "Google LLC",
+  "os": [
+    "win32"
+  ],
+  "cpu": [
+    "x64"
+  ],
+  "main": "bin/toolbox.exe",
+  "repository": "googleapis/genai-toolbox",
+  "scripts": {
+    "prepack": "node scripts/downloadBinary.js win32 x64"
+  },
+  "files": [
+    "bin/toolbox.exe"
+  ]
+}
--- a/packages/server-win32-x64/scripts/downloadBinary.js
+++ b/packages/server-win32-x64/scripts/downloadBinary.js
@@ -0,0 +1,85 @@
+const fs = require('fs');
+const path = require('path');
+const https = require('https');
+const { execSync } = require('child_process');
+
+// 1. Configuration
+const PLATFORM_MAP = {
+  'linux': 'linux',
+  'darwin': 'darwin',
+  'win32': 'windows'
+};
+
+const ARCH_MAP = {
+  'x64': 'amd64',
+  'arm64': 'arm64'
+};
+
+const args = process.argv.slice(2);
+if (args.length < 2) {
+  console.error("Usage: node download-binary.js <platform> <arch>");
+  process.exit(1);
+}
+
+const [targetPlatform, targetArch] = args;
+
+// 2. Determine Version
+const version = fs.readFileSync(path.join(process.cwd(), 'version.txt'), 'utf8').trim(); 
+
+// 3. Construct URL
+const gcsPlatform = PLATFORM_MAP[targetPlatform];
+const gcsArch = ARCH_MAP[targetArch];
+
+if (!gcsPlatform || !gcsArch) {
+  console.error(`Unsupported platform/arch: ${targetPlatform}/${targetArch}`);
+  process.exit(1);
+}
+
+const extension = targetPlatform === 'win32' ? '.exe' : '';
+const binaryName = `toolbox${extension}`;
+const url = `https://storage.googleapis.com/genai-toolbox/v${version}/${gcsPlatform}/${gcsArch}/${binaryName}`;
+
+// 4. Prepare Output
+const binDir = path.join(process.cwd(), 'bin');
+if (!fs.existsSync(binDir)) {
+  fs.mkdirSync(binDir, { recursive: true });
+}
+const destPath = path.join(binDir, binaryName);
+
+if (fs.existsSync(destPath)) {
+  console.log(`[Skipped] Binary already exists at ${destPath}`);
+  process.exit(0);
+}
+
+console.log(`[Prepack] Downloading ${binaryName} for ${targetPlatform}/${targetArch}...`);
+console.log(`[Source]  ${url}`);
+
+// 5. Download Function
+const file = fs.createWriteStream(destPath);
+https.get(url, function(response) {
+  if (response.statusCode !== 200) {
+    console.error(`❌ Failed to download. Status Code: ${response.statusCode}`);
+    fs.unlink(destPath, () => {}); // Delete partial file
+    process.exit(1);
+  }
+
+  response.pipe(file);
+
+  file.on('finish', () => {
+    file.close(() => {
+      // 6. Make executable (Unix only)
+      if (targetPlatform !== 'win32') {
+        try {
+          execSync(`chmod +x "${destPath}"`);
+        } catch (err) {
+          console.warn("⚠️  Could not set executable permissions (chmod failed).");
+        }
+      }
+      console.log(`✅ Success! Binary saved to ${destPath}`);
+    });
+  });
+}).on('error', function(err) {
+  fs.unlink(destPath, () => {});
+  console.error(`❌ Download Error: ${err.message}`);
+  process.exit(1);
+});
--- a/packages/server-win32-x64/version.txt
+++ b/packages/server-win32-x64/version.txt
@@ -0,0 +1 @@
+0.27.0
--- a/packages/server/README.md
+++ b/packages/server/README.md
@@ -0,0 +1,69 @@
+# Toolbox
+
+A CLI tool for running a toolbox server.
+
+## Installation
+
+You can install the toolbox globally:
+
+```bash
+npm install -g @toolbox-sdk/server
+```
+
+Or run it directly using npx:
+
+```bash
+npx @toolbox-sdk/server
+```
+
+## Configuration
+
+The toolbox requires a `tools.yaml` file in the current working directory to define sources, tools, and prompts.
+
+### Example `tools.yaml`
+
+```yaml
+sources:
+  my-pg-source:
+    kind: postgres
+    host: 127.0.0.1
+    port: 5432
+    database: toolbox_db
+    user: postgres
+    password: password
+tools:
+  search-hotels-by-name:
+    kind: postgres-sql
+    source: my-pg-source
+    description: Search for hotels based on name.
+    parameters:
+      - name: name
+        type: string
+        description: The name of the hotel.
+    statement: SELECT * FROM hotels WHERE name ILIKE '%' || $1 || '%';
+prompts:
+  code-review:
+    description: "Asks the LLM to analyze code quality and suggest improvements."
+    messages:
+      - role: "user"
+        content: "Please review the following code for quality, correctness, and potential improvements: \n\n{{.code}}"
+    arguments:
+      - name: "code"
+        description: "The code to review"
+        required: true
+```
+
+To learn more on how to configure your toolbox, visit the [official docsite](https://googleapis.github.io/genai-toolbox/getting-started/configure/).
+
+## Platform Support
+
+The toolbox automatically handles platform-specific binaries. Supported platforms include:
+- macOS (arm64, x64)
+- Linux (x64)
+- Windows (x64)
+
+## Resources
+
+For more information, visit the 
+- [MCP Toolbox repository](https://github.com/googleapis/genai-toolbox)
+- [Official Documentation](https://googleapis.github.io/genai-toolbox/getting-started/introduction/)
--- a/packages/server/bin/run.js
+++ b/packages/server/bin/run.js
@@ -0,0 +1,49 @@
+#!/usr/bin/env node
+const { spawn } = require('child_process');
+const path = require('path');
+const os = require('os');
+const fs = require('fs');
+
+const PLATFORMS = {
+  'darwin-arm64': '@toolbox-sdk/server-darwin-arm64',
+  'darwin-x64': '@toolbox-sdk/server-darwin-x64',
+  'linux-x64': '@toolbox-sdk/server-linux-x64',
+  'win32-x64': '@toolbox-sdk/server-win32-x64'
+};
+
+const currentKey = `${os.platform()}-${os.arch()}`;
+const pkgName = PLATFORMS[currentKey];
+
+if (!pkgName) {
+  console.error(`Unsupported platform: ${currentKey}`);
+  process.exit(1);
+}
+
+let binPath;
+try {
+  const pkgJsonPath = require.resolve(`${pkgName}/package.json`);
+  const pkgDir = path.dirname(pkgJsonPath);
+  const binName = os.platform() === 'win32' ? 'toolbox.exe' : 'toolbox';
+  binPath = path.join(pkgDir, 'bin', binName);
+} catch (e) {
+  console.error(`Binary for ${currentKey} not found. Installation failed?`);
+  process.exit(1);
+}
+
+if (os.platform() !== 'win32') {
+  try {
+    fs.chmodSync(binPath, 0o755);
+    if (os.platform() === 'darwin') {
+      const { execSync } = require('child_process');
+      try {
+        execSync(`xattr -d com.apple.quarantine "${binPath}"`, { stdio: 'ignore' });
+      } catch (e) {
+      }
+    }
+  } catch (e) {
+    console.warn(`Could not set execute permissions on ${binPath}: ${e.message}`);
+  }
+}
+
+spawn(binPath, process.argv.slice(2), { stdio: 'inherit' })
+  .on('exit', process.exit);
--- a/packages/server/package-lock.json
+++ b/packages/server/package-lock.json
@@ -0,0 +1,74 @@
+{
+  "name": "@toolbox-sdk/server",
+  "version": "0.27.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "@toolbox-sdk/server",
+      "version": "0.27.0",
+      "license": "Apache-2.0",
+      "bin": {
+        "toolbox": "bin/run.js"
+      },
+      "optionalDependencies": {
+        "@toolbox-sdk/server-darwin-arm64": "0.27.0",
+        "@toolbox-sdk/server-darwin-x64": "0.27.0",
+        "@toolbox-sdk/server-linux-x64": "0.27.0",
+        "@toolbox-sdk/server-win32-x64": "0.27.0"
+      }
+    },
+    "node_modules/@toolbox-sdk/server-darwin-arm64": {
+      "version": "0.27.0",
+      "resolved": "https://registry.npmjs.org/@toolbox-sdk/server-darwin-arm64/-/server-darwin-arm64-0.27.0.tgz",
+      "integrity": "sha512-qGP7t4JCS9TgQTySA7WnFbrebc9CgZNfQUdlmHdCVw1ZbH+xE5eABalLkeMvDJUmevpTy51G3osxRyh3eVDCnQ==",
+      "cpu": [
+        "arm64"
+      ],
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "darwin"
+      ]
+    },
+    "node_modules/@toolbox-sdk/server-darwin-x64": {
+      "version": "0.27.0",
+      "resolved": "https://registry.npmjs.org/@toolbox-sdk/server-darwin-x64/-/server-darwin-x64-0.27.0.tgz",
+      "integrity": "sha512-ZdHHSbJRt4YmKteuFXRQzixpzHz3q5xqQFv1KUQlLDpjIw8duOTFoA22EZtDssSh74oxVlU/X5yWPT9ED59W2g==",
+      "cpu": [
+        "x64"
+      ],
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "darwin"
+      ]
+    },
+    "node_modules/@toolbox-sdk/server-linux-x64": {
+      "version": "0.27.0",
+      "resolved": "https://registry.npmjs.org/@toolbox-sdk/server-linux-x64/-/server-linux-x64-0.27.0.tgz",
+      "integrity": "sha512-XJoUBIFoi02KQuiv7X8XP/eZAigk3sPnfBCtQVZ8zIl5NdbxGKyIYMUj0I8aYwpSk/8pAzow4YqryiIWeMP9aA==",
+      "cpu": [
+        "x64"
+      ],
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "linux"
+      ]
+    },
+    "node_modules/@toolbox-sdk/server-win32-x64": {
+      "version": "0.27.0",
+      "resolved": "https://registry.npmjs.org/@toolbox-sdk/server-win32-x64/-/server-win32-x64-0.27.0.tgz",
+      "integrity": "sha512-xedHjbIRtpxn/x64D8Us8APEGuiXTqABWsQfubcDr4KOD+pnH1vyBZbiCgXRFIEKAeUSYVEMgDPxwUTV6TOlKg==",
+      "cpu": [
+        "x64"
+      ],
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "win32"
+      ]
+    }
+  }
+}
--- a/packages/server/package.json
+++ b/packages/server/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "@toolbox-sdk/server",
+  "version": "0.27.0",
+  "license": "Apache-2.0",
+  "author": "Google LLC",
+  "bin": {
+    "toolbox": "./bin/run.js"
+  },
+  "files": [
+    "bin/run.js"
+  ],
+  "repository": "googleapis/genai-toolbox",
+  "optionalDependencies": {
+    "@toolbox-sdk/server-darwin-arm64": "0.27.0",
+    "@toolbox-sdk/server-darwin-x64": "0.27.0",
+    "@toolbox-sdk/server-linux-x64": "0.27.0",
+    "@toolbox-sdk/server-win32-x64": "0.27.0"
+  }
+}
--- a/packages/testing.md
+++ b/packages/testing.md
@@ -0,0 +1,91 @@
+# How to test on different platforms
+
+1. Create a local test registry. We are using Verdaccio. During the actual process, we publish to npm instead.
+    ```sh
+    # install
+    npm install -g verdaccio
+
+    # start server
+    verdaccio
+    ```
+
+    The output will show the config file location and the URL. Open your browser to:
+    http://localhost:4873
+
+    > Note: You can use `npm unpublish @toolbox-sdk/server --force --registry http://localhost:4873` to unpublish the package.
+
+2. Pack all 4 packages and publish them to the local registry. Go in each package (eg. server-darwin-arm64) and run
+    ```sh
+    npm ci --force
+    npm pack .
+    ```
+    
+    Then publish to the local registry
+    ```sh
+    npm publish --registry http://localhost:4873
+    ```
+
+3. Go to the server package and run
+    ```sh
+    npm ci --force
+    npm pack .
+    npm publish --registry http://localhost:4873
+    ```
+
+    Now, you have published your package.
+
+4. Now create a new folder (let's call it testing.) Add a tools.yaml file to the folder. It should look like this:
+    ```yaml
+      sources:
+        my-pg-source:
+          kind: postgres
+          host: 127.0.0.1
+          port: 5432
+          database: toolbox_db
+          user: postgres
+          password: password
+      tools:
+        search-hotels-by-name:
+          kind: postgres-sql
+          source: my-pg-source
+          description: Search for hotels based on name.
+          parameters:
+            - name: name
+              type: string
+              description: The name of the hotel.
+          statement: SELECT * FROM hotels WHERE name ILIKE '%' || $1 || '%';
+      prompts:
+        code-review:
+          description: "Asks the LLM to analyze code quality and suggest improvements."
+          messages:
+            - role: "user"
+              content: "Please review the following code for quality, correctness, and potential improvements: \n\n{{.code}}"
+          arguments:
+            - name: "code"
+              description: "The code to review"
+              required: true
+    ```
+
+    Note: Do not test this directly to the server folder. The registry might pick up local packages instead of global installation.
+    Use a separate testing folder outside the server folder for this testing.
+
+6. From the testing folder, run 
+    ```sh
+    npx --registry=http://localhost:4873/ -y @toolbox-sdk/server
+    ```
+
+    This should start up the toolbox server with the tools.yaml file.
+
+7. Run the command to verify that the tools are available:
+
+    ```sh
+    curl --location 'http://127.0.0.1:5000/mcp' \
+    --header 'Content-Type: application/json' \
+    --data '{
+        "jsonrpc": "2.0",
+        "method": "tools/list",
+        "params": {},
+        "id": 1
+    }'
+
+```
--- a/packages/update_dep_packages.sh
+++ b/packages/update_dep_packages.sh
@@ -0,0 +1,23 @@
+cd server-darwin-arm64
+npm install --force
+rm -rf bin/ 
+git add version.txt package.json package-lock.json
+
+cd ../server-darwin-x64
+npm install --force
+rm -rf bin/ 
+git add version.txt package.json package-lock.json
+
+
+cd ../server-linux-x64
+npm install --force
+rm -rf bin/ 
+git add version.txt package.json package-lock.json
+
+
+cd ../server-win32-x64
+npm install --force
+rm -rf bin/ 
+git add version.txt package.json package-lock.json
+
+cd ..
--- a/tests/alloydbomni/alloydb_omni_integration_test.go
+++ b/tests/alloydbomni/alloydb_omni_integration_test.go
@@ -36,17 +36,15 @@ var (
 	AlloyDBDatabase = "postgres"
 )

-func buildPostgresURL(host, port, user, pass, dbname string) *url.URL {
-	return &url.URL{
+// Copied over from postgres.go
+func initPostgresConnectionPool(host, port, user, pass, dbname string) (*pgxpool.Pool, error) {
+	// urlExample := "postgres:dd//username:password@localhost:5432/database_name"
+	url := &url.URL{
 		Scheme: "postgres",
 		User:   url.UserPassword(user, pass),
 		Host:   fmt.Sprintf("%s:%s", host, port),
 		Path:   dbname,
 	}
-}
-
-func initPostgresConnectionPool(host, port, user, pass, dbname string) (*pgxpool.Pool, error) {
-	url := buildPostgresURL(host, port, user, pass, dbname)
 	pool, err := pgxpool.New(context.Background(), url.String())
 	if err != nil {
 		return nil, fmt.Errorf("Unable to create connection pool: %w", err)
@@ -65,8 +63,7 @@ func setupAlloyDBContainer(ctx context.Context, t *testing.T) (string, string, f
 			"POSTGRES_PASSWORD": AlloyDBPass,
 		},
 		WaitingFor: wait.ForAll(
-			wait.ForLog("database system was shut down at"),
-			wait.ForLog("database system is ready to accept connections"),
+			wait.ForLog("Post Startup: Successfully reinstalled extensions"),
 			wait.ForExposedPort(),
 		),
 	}
--- a/tests/alloydbpg/alloydb_pg_integration_test.go
+++ b/tests/alloydbpg/alloydb_pg_integration_test.go
@@ -129,18 +129,13 @@ func TestAlloyDBPgToolEndpoints(t *testing.T) {
 		t.Fatalf("unable to create AlloyDB connection pool: %s", err)
 	}

-	// Generate a unique ID
-	uniqueID := strings.ReplaceAll(uuid.New().String(), "-", "")
+	// cleanup test environment
+	tests.CleanupPostgresTables(t, ctx, pool)

-	// This will execute after all tool tests complete (success, fail, or t.Fatal)
-	t.Cleanup(func() {
-		tests.CleanupPostgresTables(t, context.Background(), pool, uniqueID)
-	})
-
-	//Create table names using the UUID
-	tableNameParam := "param_table_" + uniqueID
-	tableNameAuth := "auth_table_" + uniqueID
-	tableNameTemplateParam := "template_param_table_" + uniqueID
+	// create table name with UUID
+	tableNameParam := "param_table_" + strings.ReplaceAll(uuid.New().String(), "-", "")
+	tableNameAuth := "auth_table_" + strings.ReplaceAll(uuid.New().String(), "-", "")
+	tableNameTemplateParam := "template_param_table_" + strings.ReplaceAll(uuid.New().String(), "-", "")

 	// set up data for param tool
 	createParamTableStmt, insertParamTableStmt, paramToolStmt, idParamToolStmt, nameParamToolStmt, arrayToolStmt, paramTestParams := tests.GetPostgresSQLParamToolInfo(tableNameParam)
--- a/tests/cloudsqlpg/cloud_sql_pg_integration_test.go
+++ b/tests/cloudsqlpg/cloud_sql_pg_integration_test.go
@@ -114,18 +114,13 @@ func TestCloudSQLPgSimpleToolEndpoints(t *testing.T) {
 		t.Fatalf("unable to create Cloud SQL connection pool: %s", err)
 	}

-	// Generate a unique ID
-	uniqueID := strings.ReplaceAll(uuid.New().String(), "-", "")
+	// cleanup test environment
+	tests.CleanupPostgresTables(t, ctx, pool)

-	// This will execute after all tool tests complete (success, fail, or t.Fatal)
-	t.Cleanup(func() {
-		tests.CleanupPostgresTables(t, context.Background(), pool, uniqueID)
-	})
-
-	//Create table names using the UUID
-	tableNameParam := "param_table_" + uniqueID
-	tableNameAuth := "auth_table_" + uniqueID
-	tableNameTemplateParam := "template_param_table_" + uniqueID
+	// create table name with UUID
+	tableNameParam := "param_table_" + strings.ReplaceAll(uuid.New().String(), "-", "")
+	tableNameAuth := "auth_table_" + strings.ReplaceAll(uuid.New().String(), "-", "")
+	tableNameTemplateParam := "template_param_table_" + strings.ReplaceAll(uuid.New().String(), "-", "")

 	// set up data for param tool
 	createParamTableStmt, insertParamTableStmt, paramToolStmt, idParamToolStmt, nameParamToolStmt, arrayToolStmt, paramTestParams := tests.GetPostgresSQLParamToolInfo(tableNameParam)
--- a/tests/cockroachdb/cockroachdb_integration_test.go
+++ b/tests/cockroachdb/cockroachdb_integration_test.go
@@ -109,18 +109,13 @@ func TestCockroachDB(t *testing.T) {
 	}
 	t.Logf("✅ Connected to: %s", version)

-	// Generate a unique ID
-	uniqueID := strings.ReplaceAll(uuid.New().String(), "-", "")
+	// cleanup test environment
+	tests.CleanupPostgresTables(t, ctx, pool)

-	// This will execute after all tool tests complete (success, fail, or t.Fatal)
-	t.Cleanup(func() {
-		tests.CleanupPostgresTables(t, context.Background(), pool, uniqueID)
-	})
-
-	//Create table names using the UUID
-	tableNameParam := "param_table_" + uniqueID
-	tableNameAuth := "auth_table_" + uniqueID
-	tableNameTemplateParam := "template_param_table_" + uniqueID
+	// create table names with UUID suffix
+	tableNameParam := "param_table_" + strings.ReplaceAll(uuid.New().String(), "-", "")
+	tableNameAuth := "auth_table_" + strings.ReplaceAll(uuid.New().String(), "-", "")
+	tableNameTemplateParam := "template_param_table_" + strings.ReplaceAll(uuid.New().String(), "-", "")

 	// set up data for param tool (using CockroachDB explicit INT primary keys)
 	createParamTableStmt, insertParamTableStmt, paramToolStmt, idParamToolStmt, nameParamToolStmt, arrayToolStmt, paramTestParams := tests.GetCockroachDBParamToolInfo(tableNameParam)
--- a/tests/common.go
+++ b/tests/common.go
@@ -972,15 +972,14 @@ func TestCloudSQLMySQL_IPTypeParsingFromYAML(t *testing.T) {
 }

 // Finds and drops all tables in a postgres database.
-func CleanupPostgresTables(t *testing.T, ctx context.Context, pool *pgxpool.Pool, uniqueID string) {
-
+func CleanupPostgresTables(t *testing.T, ctx context.Context, pool *pgxpool.Pool) {
 	query := `
-		SELECT table_name FROM information_schema.tables
-		WHERE table_schema = 'public' 
-		AND table_name LIKE $1;`
-	rows, err := pool.Query(ctx, query, "%\\_"+uniqueID)
+	SELECT table_name FROM information_schema.tables
+	WHERE table_schema = 'public' AND table_type = 'BASE TABLE';`
+
+	rows, err := pool.Query(ctx, query)
 	if err != nil {
-		t.Fatalf("Failed to query for tables for uniqueID %s in 'public' schema: %v", uniqueID, err)
+		t.Fatalf("Failed to query for all tables in 'public' schema: %v", err)
 	}
 	defer rows.Close()

@@ -995,18 +994,13 @@ func CleanupPostgresTables(t *testing.T, ctx context.Context, pool *pgxpool.Pool
 	}

 	if len(tablesToDrop) == 0 {
-		t.Logf("INTEGRATION CLEANUP: No tables found for uniqueID: %s", uniqueID)
 		return
 	}

-	t.Logf("INTEGRATION CLEANUP: Dropping %d isolated tables: %v", len(tablesToDrop), tablesToDrop)
-
 	dropQuery := fmt.Sprintf("DROP TABLE IF EXISTS %s CASCADE;", strings.Join(tablesToDrop, ", "))

 	if _, err := pool.Exec(ctx, dropQuery); err != nil {
-		t.Fatalf("Failed to drop tables for uniqueID %s in 'public' schema: %v", uniqueID, err)
-	} else {
-		t.Logf("INTEGRATION CLEANUP SUCCESS: Wiped all tables for uniqueID: %s", uniqueID)
+		t.Fatalf("Failed to drop all tables in 'public' schema: %v", err)
 	}
 }

--- a/tests/postgres/postgres_integration_test.go
+++ b/tests/postgres/postgres_integration_test.go
@@ -93,18 +93,13 @@ func TestPostgres(t *testing.T) {
 		t.Fatalf("unable to create postgres connection pool: %s", err)
 	}

-	// Generate a unique ID
-	uniqueID := strings.ReplaceAll(uuid.New().String(), "-", "")
+	// cleanup test environment
+	tests.CleanupPostgresTables(t, ctx, pool)

-	// This will execute after all tool tests complete (success, fail, or t.Fatal)
-	t.Cleanup(func() {
-		tests.CleanupPostgresTables(t, context.Background(), pool, uniqueID)
-	})
-
-	//Create table names using the UUID
-	tableNameParam := "param_table_" + uniqueID
-	tableNameAuth := "auth_table_" + uniqueID
-	tableNameTemplateParam := "template_param_table_" + uniqueID
+	// create table name with UUID
+	tableNameParam := "param_table_" + strings.ReplaceAll(uuid.New().String(), "-", "")
+	tableNameAuth := "auth_table_" + strings.ReplaceAll(uuid.New().String(), "-", "")
+	tableNameTemplateParam := "template_param_table_" + strings.ReplaceAll(uuid.New().String(), "-", "")

 	// set up data for param tool
 	createParamTableStmt, insertParamTableStmt, paramToolStmt, idParamToolStmt, nameParamToolStmt, arrayToolStmt, paramTestParams := tests.GetPostgresSQLParamToolInfo(tableNameParam)
--- a/tests/tool.go
+++ b/tests/tool.go
@@ -3201,7 +3201,7 @@ func RunMySQLListTablesMissingUniqueIndexes(t *testing.T, ctx context.Context, p

 	createTableHelper := func(t *testing.T, tableName, databaseName string, primaryKey, uniqueKey, nonUniqueKey bool, ctx context.Context, pool *sql.DB) func() {
 		var stmt strings.Builder
-		fmt.Fprintf(&stmt, "CREATE TABLE %s (", tableName)
+		stmt.WriteString(fmt.Sprintf("CREATE TABLE %s (", tableName))
 		stmt.WriteString("c1 INT")
 		if primaryKey {
 			stmt.WriteString(" PRIMARY KEY")
Author	SHA1	Message	Date
Ben Knutson	6e809624f0	Refactor Github Action per b/485167538	2026-02-18 02:45:28 +00:00
Twisha Bansal	1fb8f6fc5e	update versions for v0.27.0 release	2026-02-13 11:20:19 +05:30
Twisha Bansal	9e92de2cbd	Merge branch 'main' into binary-npx	2026-02-13 10:55:13 +05:30
Twisha Bansal	9670f25fdb	have better release scripts	2026-01-27 14:25:13 +05:30
Twisha Bansal	7df74b16df	update versions	2026-01-27 14:24:02 +05:30
Twisha Bansal	bd342c1b99	Merge branch 'main' into binary-npx	2026-01-27 14:20:47 +05:30
Anubhav Dhawan	57a2ade4c5	feat(npm): Bump server package versions to 0.25.0 and generate new platform-specific build artifacts. (#2284 ) Releases the NPM package versions with latest toolbox release (`v.0.25.0`).	2026-01-09 15:34:33 +05:30
Twisha Bansal	bcb3566ba3	update versions' update versions	2026-01-09 14:32:43 +05:30
Twisha Bansal	47bbef10c5	update version	2026-01-09 14:32:43 +05:30
Twisha Bansal	44e782371e	script for server release	2026-01-09 14:32:43 +05:30
Twisha Bansal	705be4018d	update dep versions	2026-01-09 14:32:43 +05:30
Twisha Bansal	c968ed8925	rename file	2026-01-09 14:32:43 +05:30
Twisha Bansal	6f5911288d	release dep package script	2026-01-09 14:32:43 +05:30
Twisha Bansal	cf42389d39	add script to update server packages	2026-01-09 14:32:43 +05:30
Twisha Bansal	49cb83ca5d	update versions	2026-01-09 14:32:43 +05:30
Twisha Bansal	961c4726c7	bump version	2026-01-09 14:32:43 +05:30
Twisha Bansal	6e961ad48b	update supported platforms	2026-01-09 14:32:43 +05:30
Twisha Bansal	d5a9031a65	bump version	2026-01-09 14:32:43 +05:30
Twisha Bansal	669b9b3b5d	update linux package versions	2026-01-09 14:32:43 +05:30
Twisha Bansal	7bf04ddbb1	fix server package	2026-01-09 14:32:43 +05:30
Twisha Bansal	2705cf642c	update server versions	2026-01-09 14:32:43 +05:30
Twisha Bansal	fb8f757eaf	upate version	2026-01-09 14:32:43 +05:30
Twisha Bansal	6731e25cff	remove apple quarantine	2026-01-09 14:32:43 +05:30
Twisha Bansal	0aece20ada	Update downloadBinary.js	2026-01-09 14:32:43 +05:30
Twisha Bansal	401d0307d5	Update downloadBinary.js	2026-01-09 14:32:43 +05:30
Twisha Bansal	7479f5b871	Update downloadBinary.js	2026-01-09 14:32:43 +05:30
Twisha Bansal	a61a1d78a3	Update downloadBinary.js	2026-01-09 14:32:43 +05:30
Twisha Bansal	2fbf51968d	Update testing.md	2026-01-09 14:32:43 +05:30
Twisha Bansal	54b56ee7cc	fix	2026-01-09 14:32:43 +05:30
Twisha Bansal	39615a6011	fix path	2026-01-09 14:32:43 +05:30
Twisha Bansal	83562eb5ec	fix package.json	2026-01-09 14:32:43 +05:30
Twisha Bansal	bb76fc6a84	fix testing	2026-01-09 14:32:43 +05:30
Twisha Bansal	21e4db2ed4	Update testing.md	2026-01-09 14:32:43 +05:30
Twisha Bansal	05e075b3fe	Update testing.md	2026-01-09 14:32:43 +05:30
Twisha Bansal	e94eebc6af	fix package	2026-01-09 14:32:43 +05:30
Twisha Bansal	e50dc777b7	Fixed readme	2026-01-09 14:32:43 +05:30
Twisha Bansal	1aaa84313c	add markdown on how to test	2026-01-09 14:32:43 +05:30
Twisha Bansal	829e3168ff	fix	2026-01-09 14:32:43 +05:30
Twisha Bansal	3d76f60401	fix	2026-01-09 14:32:43 +05:30
Twisha Bansal	d065b41598	add files	2026-01-09 14:32:43 +05:30