com.mcplookup/mcp
MCPLookup
Look up independent trust ratings and security, maintenance, and adoption evidence for MCP servers.
alive probed 2026-10-05 · HTTP 200
3tools
1.4ktokens in Claude Opus 5.5
1.4ktokens in Claude Code
0.7 %of a 200k context window
747o200k_base estimate
770 msto initialize
170 msto list tools
- Endpoint
- https://mcplookup.com/mcp (streamable-http)
- Host
- mcplookup.com
- Protocol
- 2025-11-25
- Reports itself as
- mcplookup 0.1.4
- Capabilities
- tools
- Instructions
- 588 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/mcplookupdev/mcplookup-mcp
- Website
- https://mcplookup.com
- Registry
- active, updated 2026-08-17 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| find_servers | 417 | 56 % |
| resolve_server | 167 | 22 % |
| trust_lookup | 163 | 22 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 13:25 | alive | 770 ms | 3 | 1.4k | 747 |
| 2026-10-05 00:17 | alive | 368 ms | 3 | 747 | |
| 2026-10-04 09:57 | alive | 1.6 s | 3 | 747 | |
| 2026-10-04 07:50 | alive | 1.5 s | 3 | 747 | |
| 2026-10-03 20:30 | alive | 1.5 s | 3 | 747 | |
| 2026-10-03 17:48 | alive | 700 ms | 3 | 747 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.mcplookup/mcp)
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.