mirror of
https://github.com/googleapis/genai-toolbox.git
synced 2026-02-18 19:05:19 -05:00
1e67810740
## Description ## PR Checklist > Thank you for opening a Pull Request! Before submitting your PR, there are a > few things you can do to make sure it goes smoothly: - [x] Make sure you reviewed [CONTRIBUTING.md](https://github.com/googleapis/genai-toolbox/blob/main/CONTRIBUTING.md) - [ ] Make sure to open an issue as a [bug/issue](https://github.com/googleapis/genai-toolbox/issues/new/choose) before writing your code! That way we can discuss the change, evaluate designs, and agree on the general idea - [x] Ensure the tests and linter pass - [ ] Code coverage does not decrease (if any source code was changed) - [x] Appropriate docs were updated (if necessary) - [ ] Make sure to add `!` if this involve a breaking change 🛠️ Fixes #<issue_number_goes_here>
128 lines
3.2 KiB
Markdown
128 lines
3.2 KiB
Markdown
---
|
|
title: "JS Quickstart (Local)"
|
|
type: docs
|
|
weight: 3
|
|
description: >
|
|
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
|
|
|
|
This guide assumes you have already done the following:
|
|
|
|
1. Installed [Node.js (v18 or higher)].
|
|
1. Installed [PostgreSQL 16+ and the `psql` client][install-postgres].
|
|
|
|
[Node.js (v18 or higher)]: https://nodejs.org/
|
|
[install-postgres]: https://www.postgresql.org/download/
|
|
|
|
### Cloud Setup (Optional)
|
|
|
|
{{< regionInclude "quickstart/shared/cloud_setup.md" "cloud_setup" >}}
|
|
|
|
## Step 1: Set up your database
|
|
|
|
{{< regionInclude "quickstart/shared/database_setup.md" "database_setup" >}}
|
|
|
|
## Step 2: Install and configure Toolbox
|
|
|
|
{{< regionInclude "quickstart/shared/configure_toolbox.md" "configure_toolbox" >}}
|
|
|
|
## Step 3: Connect your agent to Toolbox
|
|
|
|
In this section, we will write and run an agent that will load the Tools
|
|
from Toolbox.
|
|
|
|
1. (Optional) Initialize a Node.js project:
|
|
|
|
```bash
|
|
npm init -y
|
|
```
|
|
|
|
1. In a new terminal, install the
|
|
SDK package.
|
|
{{< tabpane persist=header >}}
|
|
{{< tab header="LangChain" lang="bash" >}}
|
|
npm install @toolbox-sdk/core
|
|
{{< /tab >}}
|
|
{{< tab header="GenkitJS" lang="bash" >}}
|
|
npm install @toolbox-sdk/core
|
|
{{< /tab >}}
|
|
{{< tab header="LlamaIndex" lang="bash" >}}
|
|
npm install @toolbox-sdk/core
|
|
{{< /tab >}}
|
|
{{< tab header="GoogleGenAI" lang="bash" >}}
|
|
npm install @toolbox-sdk/core
|
|
{{< /tab >}}
|
|
{{< tab header="ADK" lang="bash" >}}
|
|
npm install @toolbox-sdk/adk
|
|
{{< /tab >}}
|
|
{{< /tabpane >}}
|
|
|
|
1. Install other required dependencies
|
|
|
|
{{< tabpane persist=header >}}
|
|
{{< tab header="LangChain" lang="bash" >}}
|
|
npm install langchain @langchain/google-genai
|
|
{{< /tab >}}
|
|
{{< tab header="GenkitJS" lang="bash" >}}
|
|
npm install genkit @genkit-ai/googleai
|
|
{{< /tab >}}
|
|
{{< tab header="LlamaIndex" lang="bash" >}}
|
|
npm install llamaindex @llamaindex/google @llamaindex/workflow
|
|
{{< /tab >}}
|
|
{{< tab header="GoogleGenAI" lang="bash" >}}
|
|
npm install @google/genai
|
|
{{< /tab >}}
|
|
{{< tab header="ADK" lang="bash" >}}
|
|
npm install @google/adk
|
|
{{< /tab >}}
|
|
{{< /tabpane >}}
|
|
|
|
1. Create a new file named `hotelAgent.js` and copy the following code to create
|
|
an agent:
|
|
|
|
{{< tabpane persist=header >}}
|
|
{{< tab header="LangChain" lang="js" >}}
|
|
|
|
{{< include "quickstart/js/langchain/quickstart.js" >}}
|
|
|
|
{{< /tab >}}
|
|
|
|
{{< tab header="GenkitJS" lang="js" >}}
|
|
|
|
{{< include "quickstart/js/genkit/quickstart.js" >}}
|
|
|
|
{{< /tab >}}
|
|
|
|
{{< tab header="LlamaIndex" lang="js" >}}
|
|
|
|
{{< include "quickstart/js/llamaindex/quickstart.js" >}}
|
|
|
|
{{< /tab >}}
|
|
|
|
{{< tab header="GoogleGenAI" lang="js" >}}
|
|
|
|
{{< include "quickstart/js/genAI/quickstart.js" >}}
|
|
|
|
{{< /tab >}}
|
|
|
|
{{< tab header="ADK" lang="js" >}}
|
|
|
|
{{< include "quickstart/js/adk/quickstart.js" >}}
|
|
|
|
{{< /tab >}}
|
|
|
|
{{< /tabpane >}}
|
|
|
|
1. Run your agent, and observe the results:
|
|
|
|
```sh
|
|
node hotelAgent.js
|
|
```
|
|
|
|
{{< notice info >}}
|
|
For more information, visit the [JS SDK
|
|
repo](https://github.com/googleapis/mcp-toolbox-sdk-js).
|
|
{{</ notice >}}
|