mcp-cross-exam
Audit one MCP server and write a scored report.
flowchart LR
T["Endpoint"] --> G{"Guard"}
G -->|"refused"| X["Exit 2"]
G -->|"allowed"| C["Connect"]
C --> P["Run probes"]
P --> S["Score"]
S --> R["JSON and HTML"]
Install
pipx install mcp-cross-exam
uvx mcp-cross-exam --help
Try it
Start the local server, then audit it. The server defaults to session.expired-empty-success and schema.undeclared-required-arg:
mcp-cross-exam fixture serve --http 127.0.0.1:8765
mcp-cross-exam http://127.0.0.1:8765/mcp
--clean serves no defects, and that audit exits 0. A server with findings exits 3 unless --fail-on says otherwise.
Probes
| Family | What a finding means |
|---|---|
| Transport and session | Negotiation, headers, reconnects, stream resume, or an expired session is wrong. |
| Schema | A tool definition, argument, error, or description does not match what the server does. |
The catalog is in Methodology.
Safety
Stdio and a loopback host are local. Any other host must match [target] allow, and --target-is-not-production still needs that match. Credentials come from the environment and are redacted from the run directory.
Not a pentest, not a load tester, not a proxy or gateway, and not a hosted service.
More
1 maintainer
Metadata
1 maintainer
Release files for mcp-cross-exam 0.1.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| mcp_cross_exam-0.1.0.tar.gz | 125.8 kB | With provenance | Details for mcp_cross_exam-0.1.0.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| mcp_cross_exam-0.1.0-py3-none-any.whl | Python 3 | none | any | Details for mcp_cross_exam-0.1.0-py3-none-any.whl |
Total release size: 217.4 kB
Release files / mcp_cross_exam-0.1.0.tar.gz
| Download URL | mcp_cross_exam-0.1.0.tar.gz |
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| Size | 125.8 kB |
| Tags | Source |
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| Size | 91.7 kB |
| Tags | Python 3 |
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Transparency logSecurity for mcp-cross-exam 0.1.0
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Signed by GitHub Actions, verified by PyPI on Oct 28, 2026.
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