Dynamic Tool MCP Server

Name: Dynamic Tool MCP Server
Author: scitara-cto

@scitara-cto

リポジトリ

Dynamic Tool MCP Server について

A basic MCP server using the SSE transport that can be used to test dynamic tool creation/management

#dynamic-tool #mcp-server #tool-management

基本情報

カテゴリ

その他

ランタイム

node

トランスポート

stdio

公開者

scitara-cto

設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "dynamic-tool": {
      "type": "http",
      "url": "http://localhost:4100/sse"
    }
  }
}

ツール

ツールは検出されませんでした

ツールは README から自動的に抽出されます。メンテナーは ## Tools という見出しの下に記載することで、このタブに反映できます。

概要

What is Dynamic Tool MCP Server?

A basic MCP (Model Control Protocol) server implementation designed for testing MCP clients. It demonstrates dynamic tool management capabilities, allowing tools to be added at runtime. Intended for developers testing MCP client implementations.

How to use Dynamic Tool MCP Server?

Install dependencies with npm install, then start the server with npm start. The server runs on http://localhost:4100 by default. Configure clients via .cursor/mcp.json by pointing to http://localhost:4100/sse. Use the built-in hello tool for greeting and add_tool to dynamically register new tools at runtime.

Key features of Dynamic Tool MCP Server

Two built-in tools: hello and add_tool
Dynamic tool registration at runtime
Sends tool list change notifications to connected clients
Clients can request updated tool lists after changes
New tools become immediately available after addition
Designed for testing MCP client dynamic tool handling

Use cases of Dynamic Tool MCP Server

Testing MCP client ability to process tool list change notifications
Verifying client requests and handles updated tool lists correctly
Testing immediate usability of dynamically added tools

FAQ from Dynamic Tool MCP Server

What is the difference between the hello and add_tool tools?

hello takes a name parameter and returns a greeting. add_tool takes a tool name and description, registers a new tool, and notifies clients of the change.