Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Polymarket Mcp

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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.

SECRETS_PATH_DOTENV INSTALL_DOCUMENTED_INSTALLER

Why this grade

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    src/main.rs, line 323 // Load environment variables from .env file if it exists

  • INSTALL_DOCUMENTED_INSTALLER Note

    Documentation shows an installer that pipes a download into a shell.

    README.md, line 26 rust 1.70+ (`curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh`)

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

    Note

    README documents an installer that pipes a download into a shell.

    INSTALL_DOCUMENTED_INSTALLER

    README.md, line 26

    rust 1.70+ (`curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh`)

  • Network

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    src/main.rs, line 323

    // Load environment variables from .env file if it exists

    .dockerignore, line 13

    # Development files

    .dockerignore, line 14

    .env

    Show more

    .dockerignore, line 15

    .env.local

    .env.example, line 2

    # Copy this file to .env and configure your values

    .gitignore, line 23

    # Environment and configuration

    .gitignore, line 24

    .env

    .gitignore, line 25

    .env.local

  • 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 966055688d5e. README documents an installer that pipes a download into a shell. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 966055688d5e5755f57af4aafe02ef75520f3700

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