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Trust Card · Static snapshot

sparfenyuk__mcp-proxy U

Ungraded — insufficient static coverage · 0 findings (0 critical) · scope moderate · Not ranked: insufficient static coverage.

Scanned 2026-10-19 · engine v0.1.3 (8 regex rules, OWASP-mapped) · upstream sparfenyuk/mcp-proxy @ 701a045 (2026-10-14)

Score breakdown

No numeric score or breakdown: insufficient static coverage. Findings remain actionable; absence of findings is not evidence of safety.

Insufficient static coverage: Unsupported source present. Findings remain actionable; absence of findings is not evidence of safety.

Coverage: limited

Static-heuristic scope: 23 analyzed / 31 discovered files; 2 unsupported source files; 9 excluded; 0 read errors; 0 truncations. This is not a semantic coverage percentage or proof of safety.

File coverage, applied rules and scan limits
{
  "mode": "static-heuristic",
  "status": "limited",
  "reasons": [
    "Unsupported source present"
  ],
  "limitations": [
    "Coverage describes the files read and regex rules applied, not semantic, runtime, or dependency coverage.",
    "Supported code is JavaScript, TypeScript, and Python; JSON/YAML receive only the credential rule.",
    "Skill instructions and other prose are not code-analyzed; declared controls are not verified enforcement.",
    "Ignored directories, declarations, and non-implementation assets are outside rule scope."
  ],
  "discoveredFiles": 31,
  "analyzedFiles": [
    {
      "path": ".github/dependabot.yml",
      "scope": "data",
      "bytes": 667,
      "nonEmpty": true,
      "ruleIds": [
        "AT-SEC-002"
      ]
    },
    {
      "path": ".github/workflows/cd.yaml",
      "scope": "data",
      "bytes": 4991,
      "nonEmpty": true,
      "ruleIds": [
        "AT-SEC-002"
      ]
    },
    {
      "path": ".github/workflows/ci.yaml",
      "scope": "data",
      "bytes": 4346,
      "nonEmpty": true,
      "ruleIds": [
        "AT-SEC-002"
      ]
    },
    {
      "path": ".github/workflows/dependabot.yml",
      "scope": "data",
      "bytes": 731,
      "nonEmpty": true,
      "ruleIds": [
        "AT-SEC-002"
      ]
    },
    {
      "path": ".pre-commit-config.yaml",
      "scope": "data",
      "bytes": 585,
      "nonEmpty": true,
      "ruleIds": [
        "AT-SEC-002"
      ]
    },
    {
      "path": ".vscode/launch.json",
      "scope": "data",
      "bytes": 540,
      "nonEmpty": true,
      "ruleIds": [
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      ]
    },
    {
      "path": ".vscode/settings.json",
      "scope": "data",
      "bytes": 124,
      "nonEmpty": true,
      "ruleIds": [
        "AT-SEC-002"
      ]
    },
    {
      "path": "codecov.yml",
      "scope": "data",
      "bytes": 503,
      "nonEmpty": true,
      "ruleIds": [
        "AT-SEC-002"
      ]
    },
    {
      "path": "config_example.json",
      "scope": "data",
      "bytes": 406,
      "nonEmpty": true,
      "ruleIds": [
        "AT-SEC-002"
      ]
    },
    {
      "path": "src/mcp_proxy/__init__.py",
      "scope": "code",
      "bytes": 68,
      "nonEmpty": true,
      "ruleIds": [
        "AT-SEC-001",
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        "AT-SEC-004",
        "AT-SEC-005",
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        "AT-COMP-001"
      ]
    },
    {
      "path": "src/mcp_proxy/__main__.py",
      "scope": "code",
      "bytes": 18977,
      "nonEmpty": true,
      "ruleIds": [
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        "AT-SEC-002",
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        "AT-SEC-006",
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        "AT-COMP-001"
      ]
    },
    {
      "path": "src/mcp_proxy/config_loader.py",
      "scope": "code",
      "bytes": 3463,
      "nonEmpty": true,
      "ruleIds": [
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    },
    {
      "path": "src/mcp_proxy/httpx_client.py",
      "scope": "code",
      "bytes": 3883,
      "nonEmpty": true,
      "ruleIds": [
        "AT-SEC-001",
        "AT-SEC-002",
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        "AT-COMP-001"
      ]
    },
    {
      "path": "src/mcp_proxy/mcp_server.py",
      "scope": "code",
      "bytes": 13611,
      "nonEmpty": true,
      "ruleIds": [
        "AT-SEC-001",
        "AT-SEC-002",
        "AT-SEC-003",
        "AT-SEC-004",
        "AT-SEC-005",
        "AT-SEC-006",
        "AT-SEC-007",
        "AT-COMP-001"
      ]
    },
    {
      "path": "src/mcp_proxy/proxy_server.py",
      "scope": "code",
      "bytes": 6985,
      "nonEmpty": true,
      "ruleIds": [
        "AT-SEC-001",
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        "AT-COMP-001"
      ]
    },
    {
      "path": "src/mcp_proxy/sse_client.py",
      "scope": "code",
      "bytes": 1386,
      "nonEmpty": true,
      "ruleIds": [
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        "AT-SEC-006",
        "AT-SEC-007",
        "AT-COMP-001"
      ]
    },
    {
      "path": "src/mcp_proxy/streamablehttp_client.py",
      "scope": "code",
      "bytes": 1454,
      "nonEmpty": true,
      "ruleIds": [
        "AT-SEC-001",
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        "AT-SEC-004",
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        "AT-SEC-006",
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      ]
    },
    {
      "path": "tests/test_cli_arguments.py",
      "scope": "code",
      "bytes": 3932,
      "nonEmpty": true,
      "ruleIds": [
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    },
    {
      "path": "tests/test_config_loader.py",
      "scope": "code",
      "bytes": 9330,
      "nonEmpty": true,
      "ruleIds": [
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      ]
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    {
      "path": "tests/test_healthz_liveness.py",
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    {
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      ]
    },
    {
      "path": "tests/test_progress_forwarding.py",
      "scope": "code",
      "bytes": 12700,
      "nonEmpty": true,
      "ruleIds": [
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        "AT-SEC-002",
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        "AT-SEC-006",
        "AT-SEC-007",
        "AT-COMP-001"
      ]
    },
    {
      "path": "tests/test_proxy_server.py",
      "scope": "code",
      "bytes": 28193,
      "nonEmpty": true,
      "ruleIds": [
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      ]
    }
  ],
  "unsupportedSourceFiles": [
    "Dockerfile",
    "src/mcp_proxy/py.typed"
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  "excludedFiles": [
    {
      "path": ".git",
      "reason": "ignored-directory"
    },
    {
      "path": ".dockerignore",
      "reason": "outside-rule-scope"
    },
    {
      "path": ".gitignore",
      "reason": "outside-rule-scope"
    },
    {
      "path": "Dockerfile",
      "reason": "unsupported-implementation"
    },
    {
      "path": "LICENSE",
      "reason": "outside-rule-scope"
    },
    {
      "path": "README.md",
      "reason": "outside-rule-scope"
    },
    {
      "path": "pyproject.toml",
      "reason": "outside-rule-scope"
    },
    {
      "path": "src/mcp_proxy/py.typed",
      "reason": "unsupported-implementation"
    },
    {
      "path": "uv.lock",
      "reason": "outside-rule-scope"
    }
  ],
  "readErrors": [],
  "truncation": [],
  "limits": {
    "maxFiles": 4000,
    "maxDepth": 12,
    "maxFileBytes": 1048576
  }
}

Fix first (0 critical/high)

No findings in scope of the 8-rule static suite.

Permissions

Scope: moderate · Shell: disabled · Network egress: no · File deletion: enabled · Human approval: none

Provenance

License: none detected · Lockfile: no · Security policy: no · Signals: unverified origin

Independently scanned by the OpenTrustBench registry (not self-reported by the project). Static analysis only — no code executed, findings need human triage, counts may include test/example code. Static snapshot; re-scan before relying on it: npx @opentrustbench/cli scan https://github.com/sparfenyuk/mcp-proxy. Scores move with every upstream commit; pages refresh weekly. How scoring works.