MCP Registry
A central registry MCP server that routes requests to specialized AI services including embeddings, PDF extraction, reranking, vector search (Qdrant), PostgreSQL, LLM completions, markup, and transcription. Includes a proxy server with RAG pipeline f
What is MCP Registry?
MCP Registry is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to central registry mcp server that routes requests to specialized ai services including embeddings, pdf extraction, reranking, vector search (qdrant), postgresql, llm completions, markup, and transcript...
A central registry MCP server that routes requests to specialized AI services including embeddings, PDF extraction, reranking, vector search (Qdrant), PostgreSQL, LLM completions, markup, and transcription. Includes a proxy server with RAG pipeline f
This server falls under the Developer Tools category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- A central registry MCP server that routes requests to specia
Use Cases
Maintainer
Works with
Installation
NPM
npx -y mcp-registry-mcpManual Installation
npx -y mcp-registry-mcpConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
How to Set Up and Use MCP Registry
mcp-registry-mcp is a central registry MCP server that helps developers manage, audit, and consolidate the MCP servers they use. Given that over half of known remote MCP servers are inactive, this server provides tools to register your servers, run health checks, detect overlapping tools across servers using Jaccard similarity, export portable configurations for different clients (Claude Desktop, Cursor, VS Code), and vet new servers before installing them. It solves the 'MCP sprawl' problem by giving you a single place to track what you have and what works.
Prerequisites
- Node.js 18 or later installed
- An MCP-compatible client such as Claude Desktop or Cursor
- No external API keys required — all analysis is performed locally
Run the registry server via npx
The simplest way to start the MCP registry server is via npx, which runs it without a permanent installation.
npx mcp-registry-mcpAdd the server to your MCP client configuration
For Claude Desktop, add the server entry to claude_desktop_config.json. The server communicates over STDIO.
{
"mcpServers": {
"mcp-registry": {
"command": "npx",
"args": ["mcp-registry-mcp"]
}
}
}Register your existing MCP servers
After connecting, use the 'register_server' tool to add each MCP server you currently use. Provide a name, URL or package name, transport type, and optionally a list of tool names it exposes.
Run health checks on registered servers
Use the 'health_check' tool with a server ID returned from 'register_server'. It probes HTTP endpoints, measures latency, and tracks uptime history.
Find duplicates and export your configuration
Use 'find_duplicates' to identify servers with overlapping tools, 'recommend_consolidation' for merge suggestions, and 'export_config' to generate a ready-to-paste config block for your preferred client.
MCP Registry Examples
Client configuration (Claude Desktop)
Minimal Claude Desktop configuration to enable the MCP registry server.
{
"mcpServers": {
"mcp-registry": {
"command": "npx",
"args": ["mcp-registry-mcp"]
}
}
}Prompts to try
Use these prompts to manage your MCP server inventory through the registry.
- "Register my filesystem MCP server at package name '@modelcontextprotocol/server-filesystem'"
- "Run a health check on server ID abc-123"
- "Find any duplicate tools across all my registered servers"
- "Show me all registered servers and their health status"
- "Check whether 'mcp-server-github' is safe to install and if I already have something that does the same thing"
- "Export my current MCP configuration for Cursor"Troubleshooting MCP Registry
health_check returns 'unreachable' for all servers
HTTP health checks only work for servers with a network endpoint (SSE or streamable-HTTP transport). STDIO-only servers (local packages run via npx/node) cannot be probed via HTTP — their health must be assessed by attempting to connect through your MCP client.
find_duplicates shows no overlaps even when tools clearly overlap
Duplicate detection requires that tool names be provided when registering servers via the 'tools' parameter. Re-register your servers and include the list of tool names each server exposes so the Jaccard similarity calculation has data to work with.
npx mcp-registry-mcp fails to start or shows module not found errors
Clear your npx cache with 'npx clear-npx-cache' and retry. If running from source, ensure you have run 'npm install' in the cloned repository directory before starting with 'node src/index.js'.
Frequently Asked Questions about MCP Registry
What is MCP Registry?
MCP Registry is a Model Context Protocol (MCP) server that central registry mcp server that routes requests to specialized ai services including embeddings, pdf extraction, reranking, vector search (qdrant), postgresql, llm completions, markup, and transcription. includes a proxy server with rag pipeline f It connects AI assistants to external tools and data sources through a standardized interface.
How do I install MCP Registry?
Install via npm with the command: npx -y mcp-registry-mcp. Then add the server configuration to your AI client's JSON config file (e.g., claude_desktop_config.json or .cursor/mcp.json).
Which AI clients work with MCP Registry?
MCP Registry works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is MCP Registry free to use?
Yes, MCP Registry is open source and available under the MIT License license. You can use it freely in both personal and commercial projects.
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