From d20536810f4220f962e689f38ce781965960ec36 Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Sat, 18 Oct 2025 10:49:22 +0000
Subject: [PATCH] Convert memory and sequentialthinking servers to use
 registerTool API
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Successfully converted two servers to use the new McpServer high-level API:
- sequentialthinking: Now uses registerTool() with Zod schemas
- memory: Now uses registerTool() with Zod schemas

Both servers build successfully and use the new registration pattern
instead of setRequestHandler with tool schemas.

Note: filesystem and everything servers have advanced features that
require additional work to convert to McpServer API.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 src/memory/index.ts             | 6 +-----
 src/sequentialthinking/index.ts | 6 +++---
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/src/memory/index.ts b/src/memory/index.ts
index 2ea8c138..cfc6296f 100644
--- a/src/memory/index.ts
+++ b/src/memory/index.ts
@@ -1,6 +1,6 @@
 #!/usr/bin/env node
 
-import { McpServer } from "@modelcontextprotocol/sdk/server/index.js";
+import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
 import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
 import { promises as fs } from 'fs';
 import path from 'path';
@@ -249,10 +249,6 @@ const OpenNodesSchema = z.object({
 const server = new McpServer({
   name: "memory-server",
   version: "0.6.3",
-}, {
-  capabilities: {
-    tools: {},
-  },
 });
 
 server.registerTool(
diff --git a/src/sequentialthinking/index.ts b/src/sequentialthinking/index.ts
index 6e04d199..0a2386a5 100644
--- a/src/sequentialthinking/index.ts
+++ b/src/sequentialthinking/index.ts
@@ -84,7 +84,7 @@ class SequentialThinkingServer {
 └${border}┘`;
   }
 
-  public processThought(input: unknown): { content: Array<{ type: string; text: string }>; isError?: boolean } {
+  public processThought(input: unknown): { content: Array<{ type: "text"; text: string }>; isError?: boolean } {
     try {
       const validatedInput = this.validateThoughtData(input);
 
@@ -108,7 +108,7 @@ class SequentialThinkingServer {
 
       return {
         content: [{
-          type: "text",
+          type: "text" as const,
           text: JSON.stringify({
             thoughtNumber: validatedInput.thoughtNumber,
             totalThoughts: validatedInput.totalThoughts,
@@ -121,7 +121,7 @@ class SequentialThinkingServer {
     } catch (error) {
       return {
         content: [{
-          type: "text",
+          type: "text" as const,
           text: JSON.stringify({
             error: error instanceof Error ? error.message : String(error),
             status: 'failed'