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Mcp Semantic Search

@mharton a year ago
3 MIT
FreeCommunity
AI Systems
An MCP Server to search a Vectorize DB

Overview

What is Mcp Semantic Search

mcp-semantic-search is an MCP Server designed to search a Vectorize database, enabling efficient retrieval of documentation and information stored in a vectorized format.

Use cases

Use cases include searching technical documentation, retrieving information from knowledge bases, and enhancing user experience in applications that require quick access to relevant data.

How to use

To use mcp-semantic-search, you can deploy it on Cloudflare, test it in Claude Desktop or VSCode, or run it locally with a populated Vectorize DB. For deployment, you can use the command provided in the README, and for local testing, run ‘npm run dev’ and access it via the specified URL.

Key features

Key features include the ability to search documentation efficiently, integration with Cloudflare’s Agents SDK, and compatibility with various testing environments such as AI Playground and VSCode.

Where to use

mcp-semantic-search can be used in various fields including software development, documentation management, and any application requiring efficient semantic search capabilities over large datasets.

Content

Semantic Search MCP Server

Deploy to Cloudflare

An MCP Server using the Agents SDK that can search documentation stored
in a Vectorize database.

The same code that powers the MCP Server at https://mcp.developers.cloudflare.com/sse (or https://mcp.developers.cloudflare.com/mcp for the stateless version)

Using in Claude Desktop

{
  "mcpServers": {
    "cloudflare-docs": {
      "command": "npx", // or may need the full path, eg if using volta: "/Users/myuser/.volta/bin/npx"
      "args": ["mcp-remote@latest", "https://mcp.developers.cloudflare.com/mcp"]
      // Below only needed if you're using a Zero Trust client like Cloudflare WARP
      // "env": {
      //   "NODE_EXTRA_CA_CERTS": "/path/to/certificate.pem"
      // }
    }
  }
}

Testing in Cloudflare’s AI Playground

Go to https://playground.ai.cloudflare.com/ and enter https://mcp.developers.cloudflare.com/mcp as the MCP Server

Testing in VSCode

Type Shift-Cmd-P and choose “MCP: Add Server…” and then choose “HTTP (server-sent events)”, then enter https://mcp.developers.cloudflare.com/sse as the URL.

Testing locally (requires a populated Vectorize DB)

npm run dev

Then go to https://playground.ai.cloudflare.com/ and enter http://localhost:8787/mcp as the MCP Server

Tools

No tools

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