io.github.soufianetahiri/mception
mception
Is the io.github.soufianetahiri/mception MCP server down? No. Installed with mcp<2, it started and listed its tools on 2026-11-02.
Audits other MCP servers for security risks. Returns safe / caution / unsafe / inconclusive.
needs mcp<2 probed 2026-11-15 · unchanged since 2026-11-02
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 2026-11-02.
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' mception@0.5.2 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- mception 1.30.0
- Capabilities
- experimental, prompts, resources, tools
- Registry
- active, updated 2026-04-27 · 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 |
|---|---|---|
| audit_server | 281 | 30 % |
| rescan_diff | 138 | 15 % |
| audit_config | 116 | 12 % |
| refresh_target_baseline | 103 | 11 % |
| list_findings | 96 | 10 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- apple-fm-mcp io.github.sophiacave/apple-fm-mcp · install failed
- lo-eyes io.github.sophiacave/lo-eyes · crashed on start
- io.github.sophotechlabs/kube-lint-mcp · install failed
- Tennis Analytics MCP io.github.sorukumar/tennis-mcp · alive
- io.github.soulfir/babelwrap-mcp · alive
- Mosaic Pre-Clinical Intelligence io.github.sourabhnk/mosaic-mcp · alive
- io.github.spark1security/n0s1-mcp · crashed on start
- io.github.sparkvibe-io/GuardianShield · needs env
Servers that mention inconclusive or security.
- Arketo ai.arketo/arketo · needs auth
- Helixar Security ai.helixar/mcp · needs auth
- ai.kernora/agent-sec · alive
- IntoDNS.ai DNS & Email Security Scanner ai.intodns/scanner · alive
- SOAR Record Gateway ai.lateos/soar-record-gateway · needs auth
- Occludra — MCP Gateway (AI Security Gateway) ai.occludra/mcp-gateway · server error
- RFP.ai ai.rfp/rfp-ai · server error
- ai.sealgate/gateway · 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 |
|---|---|---|---|---|---|
| 2026-11-02 08:25 | needs mcp<2 | 1.8 s | 8 | 1.7k | 935 |
| 2026-10-19 06:55 | 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'