MCP Harbor (mcp-harbor-search)
Remote MCP server for searching and discovering MCP servers. Endpoint: https://mcpharbor.app/mcp
Hosted MCP Server
npx add-mcp 'https://mcpharbor.app/mcp'Installs into Claude Code, Codex, Cursor and more
Documentation
mcp-harbor-search
A public, remote MCP server that lets AI agents search the MCP Harbor directory of 1,400+ MCP servers and AI-agent tools.
Endpoint: https://mcpharbor.app/mcp (Streamable HTTP, no auth, read-only)
Tools
| Tool | Arguments | Returns |
|---|---|---|
search_tools | query (string), category? (slug), limit? (1-50, default 10) | Ranked matches: slug, name, description, category, stars, URL, listing link |
get_tool | slug (string) | Full listing for one tool |
Categories: search-web, ai-agent-frameworks, cloud-infra, browser-automation, databases, memory-knowledge, productivity, developer-tools, finance-crypto, media-design, other.
Connect
Any client that supports remote MCP servers:
{ "mcpServers": { "mcp-harbor": { "url": "https://mcpharbor.app/mcp" } } }
For stdio-only clients, use a bridge such as mcp-remote: {"command":"npx","args":["mcp-remote","https://mcpharbor.app/mcp"]}.
Try it with curl
curl -s https://mcpharbor.app/mcp -H 'Content-Type: application/json' -H 'Accept: application/json, text/event-stream' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"search_tools","arguments":{"query":"postgres"}}}'
Self-host
No dependencies and no build step. src/mcp.js is the protocol and search logic. src/worker.js is a Cloudflare Worker that loads the public dataset from the punkjazz-labs/agent-tools-directory repo.
npx wrangler deploy
License
MIT © Punkjazz Labs