io.github.Codeturion/codesurface
codesurface
Is the io.github.Codeturion/codesurface MCP server down? No. Installed with mcp<2, it started and listed its tools on 2026-11-01.
Indexes your codebase's public API and serves it via compact MCP tool responses.
needs mcp<2 probed 2026-11-14 · unchanged since 2026-11-01
A plain install of the package stops at the import below. These tool definitions are from a second install with mcp<2, started in a container with the network off, on 2026-11-01.
MCP error -32000: Connection closed ModuleNotFoundError: No module named 'mcp.server.fastmcp'. This is mcp 2.x, where FastMCP was renamed to MCPServer (from mcp
- Run it
- uvx --with 'mcp<2' codesurface@0.8.0 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- codesurface 1.30.0
- Capabilities
- experimental, prompts, resources, tools
- Repository
- https://github.com/Codeturion/codesurface
- Registry
- active, updated 2026-04-28 · registry entry
- Changes
- 2 recorded, reachable in 0 of them. A row is added when the result, the tool count or the cost changes.
Most expensive tools
Estimates with the o200k_base tokenizer.
| Tool | o200k estimate | Share of this server |
|---|---|---|
| search | 276 | 35 % |
| get_signature | 187 | 24 % |
| get_class | 187 | 24 % |
| reindex | 77 | 10 % |
| get_stats | 54 | 7 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- CPersona io.github.Cloto-dev/cpersona · crashed on start
- io.github.CodeLogicIncEngineering/codelogic-mcp-server · not found
- Semantic Cache MCP io.github.CoderDayton/semantic-cache-mcp · alive
- Unity API Documentation io.github.Codeturion/unity-api-mcp · alive
- Unreal Engine API Documentation io.github.Codeturion/unreal-api-mcp · alive
- io.github.CogitatorTech/omni-nli · not probed
- Agent Coherence — Stale Write Guard (FS) io.github.Cohexa-ai/stale-write-guard-fs · crashed on start
- CoReason Ecosystem — Federated MCP Gateway io.github.CoReason-AI/coreason-ecosystem · install failed
Servers that mention responses or codebase.
- ai.docuwriter/docuwriter · needs auth
- ai.rise2/figlime · needs auth
- Spiderbrain ai.spiderbrain/spiderbrain · needs auth
- RepoPilot app.repopilot/repopilot · not found
- VibeCom Growth Autopilot app.vibecom/growth · needs auth
- mumo chat.mumo/mcp · alive
- Widgy co.widgy/widgy · needs auth
- XRay-Vision com.emtailabs/xray-vision · needs auth
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-11-01 08:11 | needs mcp<2 | 1.8 s | 5 | 1.3k | 781 |
| 2026-10-18 06:38 | crashed on start |
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The package imports FastMCP from mcp.server.fastmcp. mcp 2.0, the Python SDK of 28 July 2026, renamed FastMCP to MCPServer, and the package asks for mcp with no upper bound, so a plain install (uvx, pip) gets mcp 2.x and the server stops at the import. Installed with mcp<2, it starts and lists its tools. The fix for the publisher: pin mcp<2 in the dependencies, for example mcp>=1.2,<2, and publish a new version, or move to MCPServer as the SDK's migration guide says. Until then, run it with uvx --with 'mcp<2'.
The cause and the fix, with the code before and after: ModuleNotFoundError: No module named 'mcp.server.fastmcp'