Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Raven Nest Mcp

A pentesting toolkit that runs as an MCP server, giving AI assistants structured access to industry-standard security tools through a safety-hardened interface.

Compatibility: Not stated.

Grade C

One Medium finding. Read the report before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

SECRETS_PATH_CREDENTIAL

Why this grade

  • SECRETS_PATH_CREDENTIAL Medium

    Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).

    crates/raven-server/src/tools/gitleaks.rs, line 145 {"RuleID":"private-key","Description":"Private key","File":"id_rsa","StartLine":1,"Secret":"-----BEGINKEY","Commit":""}

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Pass

    No shell or command execution found, and no extra permission was declared.

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    docs/LOCAL_AI_INTEGRATION.md, line 266

    `http_request` - likely influenced by Python's `requests.post(data=...)`.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_CREDENTIAL

    crates/raven-server/src/tools/gitleaks.rs, line 145

    {"RuleID":"private-key","Description":"Private key","File":"id_rsa","StartLine":1,"Secret":"-----BEGINKEY","Commit":""}

    crates/raven-server/src/tools/gitleaks.rs, line 152

    assert!(out.contains("id_rsa:1"));

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Pass

    No encoded or minified payload found.

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit b36a1612ef3f. can reach a host that is not written as a fixed address. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: b36a1612ef3fb11cb46d761f91ae0bf46545ef02

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Read how this letter is chosen