Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Indie Founder Revenue MCP

Indie Founder Revenue MCP, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

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

INSTALL_UNPINNED SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED SECRETS_ENV_READ

Why this grade

  • INSTALL_UNPINNED Low

    Dependencies use a range or git URL with no lockfile.

    requirements.txt, line 1 mcp[cli]>=1.27.0

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .dockerignore, line 7 .env

  • PERMISSION_SHELL_DECLARED Note

    Runs shell commands, and the manifest or description says so.

    scripts/smoke_gumroad_live.py, line 23 out = subprocess.run(

  • SECRETS_ENV_READ Note

    Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.

    src/indie_founder_mcp/server.py, line 519 "license_present": bool(os.getenv("INDIE_FOUNDER_MCP_LICENSE_KEY")),

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

    Note

    requests shell access. The manifest names this permission.

    PERMISSION_SHELL_DECLARED

    scripts/smoke_gumroad_live.py, line 23

    out = subprocess.run(

    scripts/smoke_multi_provider_live.py, line 50

    return subprocess.run(

  • Install and update

    Concern

    dependencies are not pinned.

    INSTALL_UNPINNED

    requirements.txt, line 1

    mcp[cli]>=1.27.0

  • Network

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    src/indie_founder_mcp/server.py, line 519

    "license_present": bool(os.getenv("INDIE_FOUNDER_MCP_LICENSE_KEY")),

    src/indie_founder_mcp/server.py, line 525

    ls_token = os.getenv("LS_API_TOKEN")

    .dockerignore, line 7

    .env

    Show more

    src/indie_founder_mcp/server.py, line 532

    gumroad_token = os.getenv("GUMROAD_ACCESS_TOKEN")

    src/indie_founder_mcp/server.py, line 538

    polar_token = os.getenv("POLAR_API_TOKEN")

    src/indie_founder_mcp/server.py, line 545

    stripe_key = os.getenv("STRIPE_API_KEY")

    .dockerignore, line 6

    .gitignore

    .gitignore, line 1

    .env

    .mcpbignore, line 10

    *.egg-info

    .mcpbignore, line 11

    .env

  • 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.

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Note

Hygiene check of commit a5c0ce67c6c9. requests shell access. The manifest names this permission. dependencies are not pinned. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: a5c0ce67c6c9ddbccc0929bc8b155f22bf7461c9

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Read how this letter is chosen