MCP Registry Search: Find, Discover & Install MCP Servers & Tools | Directory, Catalog, Marketplace
MCP registry & directory: search, find & install 31k+ MCP servers & tools. Catalog and marketplace.
| Endpoint | https://ai.mcpharbor.dev/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.1 |
| Now | 3 tools · grade A (93) · pin ts_fe69dc748a7d81209f08e56e78ec3564 · protocol 2025-06-18 |
| First / last listed | 2026-11-08 01:30 UTC / 2026-11-08 01:30 UTC |
| Grade over time | 2026-11-08: A (93), 3 tools |
Is this your server? Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch. To opt out, see About & opt-out.
Tools: search_servers get_server submit_server
search_servers | Search the registry for MCP servers. Matches names, titles, descriptions, tags and the names of the tools each server exposes. Returns short summaries; call get_server for install instructions. Search before submit_server so you don't add a duplicate. params: offset, tag, query, limit, transport |
get_server | Get one server by its exact name: its server.json manifest, its review status, and ready-to-use install snippets. Use it to check on a server you submitted; status is pending until a maintainer approves it. params: name* |
submit_server | Add an MCP server to the registry. New submissions are reviewed by a maintainer before they appear in search; get_server shows their status meanwhile. Fill in what you know from the server's README or package metadata. If the result is an error, fix the fields it names and call again. Never include secrets: env_vars takes variable names only, not values. params: name*, version, description*, title*, tools, transport*, tags, remote_url, package_registry, package_identifier, repository_url, website_url, env_vars, license |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.