Grades are a hygiene check, not a security guarantee.

MCP, MCP server

AI Proof of Us

aipou-mcp-server records private, signed receipts for authorized AI tasks.

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.

Rescanned at commit 3d1d7b48feec, unchanged since the check below.

INSTALL_UNPINNED SECRETS_ENV_READ

Why this grade

  • INSTALL_UNPINNED Low

    Dependencies use a range or git URL with no lockfile.

    package.json, line 39 dotenv

  • SECRETS_ENV_READ Note

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

    src/claims.ts, line 29 const keyFile = process.env.AIPOU_VALIDATOR_KEY_FILE;

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

    Concern

    dependencies are not pinned.

    INSTALL_UNPINNED

    package.json, line 39

    dotenv

  • Network

    Pass

    No network call found.

  • Secrets

    Note

    reads an environment variable.

    SECRETS_ENV_READ

    src/claims.ts, line 29

    const keyFile = process.env.AIPOU_VALIDATOR_KEY_FILE;

    src/claims.ts, line 35

    const envKey = process.env.AIPOU_VALIDATOR_PRIVATE_KEY;

    src/demo.test.ts, line 6

    const previousPrivateKey = process.env.AIPOU_AGENT_PRIVATE_KEY;

    Show more

    src/demo.test.ts, line 30

    assert.equal(process.env.AIPOU_AGENT_PRIVATE_KEY, previousPrivateKey);

    src/demo.ts, line 65

    process.env.AIPOU_AGENT_PRIVATE_KEY = wallet.privateKey;

    src/doctor.test.ts, line 17

    const previousInlineKey = process.env.AIPOU_AGENT_PRIVATE_KEY;

    src/doctor.test.ts, line 18

    const previousKeyFile = process.env.AIPOU_AGENT_KEY_FILE;

    src/doctor.test.ts, line 20

    delete process.env.AIPOU_AGENT_PRIVATE_KEY;

  • 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.

Get the full report on this tool, £49

Note

Hygiene check of commit 3d1d7b48feec. dependencies are not pinned. reads an environment variable.

Date and source

Date checked:

View source

github.com

Commit graded: 3d1d7b48feec07616b1369901827ec51ca40a5af

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen