The agent-native index of Model Context Protocol servers.
Built for IDEs and agents that find the right MCP server at inference time — not the developer browsing a sidebar.
→ Live: mcpindex.ai
| Repo | What it is | License |
|---|---|---|
| mcpindex-web | The Next.js site, recommendation API, and quality scoring engine. 3,500+ MCP servers indexed daily from the official registry. | PolyForm NC 1.0.0 |
| mcp-server-mcpindex | An MCP server for finding MCP servers. Drop-in for Claude Desktop, Cursor, Cline, Zed. | MIT |
# Recommendation API — natural-language task -> top 3 servers
curl "https://mcpindex.ai/api/v1/recommend?task=read+pdfs+and+save+to+s3"
# Drop-in MCP server — install once, find the rest from inside your agent
npm install -g mcp-server-mcpindex
# Agent-readable surfaces
curl https://mcpindex.ai/llms.txt
curl https://mcpindex.ai/.well-known/mcp-index.jsonOpen methodology at mcpindex.ai/methodology. Five public-data signals — freshness, completeness, installability, documentation, semver stability — composited 0-100. PRs welcome.
A personal research artifact, not a commercial product or service offering. Unofficial. Not affiliated with Anthropic. The Model Context Protocol is open under MIT and trademarks remain with their owners.
Written by Gautam Bharti. More analysis at seekgb.com.
