io.github.lbesecker195/mcp-registry-search-directory
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.
alive probed 2026-10-15 · HTTP 200
3tools
1.4ktokens in Claude Opus 5.5
1.5ktokens in Claude Code
0.7 %of a 200k context window
841o200k_base estimate
506 msto initialize
377 msto list tools
- Endpoint
- https://ai.mcpharbor.dev/mcp (streamable-http)
- Host
- ai.mcpharbor.dev
- Protocol
- 2025-11-25
- Reports itself as
- mcp-registry-search 0.1.0
- Capabilities
- tools
- Instructions
- 283 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/lbesecker195/MCP_Registry
- Website
- https://ai.mcpharbor.dev
- Registry
- active, updated 2026-10-01 · registry entry
- Reachable
- 7 of the last 7 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| submit_server | 559 | 66 % |
| search_servers | 186 | 22 % |
| get_server | 96 | 11 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-14 19:05 | alive | 4.1 s | 3 | 1.4k | 841 |
| 2026-10-05 14:54 | alive | 506 ms | 3 | 1.4k | 841 |
| 2026-10-05 00:37 | alive | 458 ms | 3 | 841 | |
| 2026-10-04 10:05 | alive | 754 ms | 3 | 841 | |
| 2026-10-04 07:59 | alive | 1.6 s | 3 | 841 | |
| 2026-10-03 20:38 | alive | 758 ms | 3 | 841 | |
| 2026-10-03 17:54 | alive | 152 ms | 3 | 841 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.lbesecker195/mcp-registry-search-directory)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.