Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Binance Mcp

A Model Context Protocol server for the Binance Spot + Wallet REST API, built on the official MCP Python SDK (FastMCP, stdio trans

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.

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV

Why this grade

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    src/binance_mcp/tools/market_data.py, line 422 limit: int = Field(default=500, ge=1, le=1000, description="Number of trades to fetch (Binance max 1000).")

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    src/binance_mcp/client.py, line 188 "No Binance API key configured. Set BINANCE_API_KEY in the environment or .env "

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

    src/binance_mcp/tools/market_data.py, line 422

    limit: int = Field(default=500, ge=1, le=1000, description="Number of trades to fetch (Binance max 1000).")

    src/binance_mcp/tools/market_data.py, line 520

    default=500, ge=1, le=1000, description="Number of aggregate trades to fetch (Binance max 1000)."

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    src/binance_mcp/client.py, line 188

    "No Binance API key configured. Set BINANCE_API_KEY in the environment or .env "

    src/binance_mcp/config.py, line 1

    """Settings for the Binance MCP server, loaded from env vars / .env."""

    src/binance_mcp/config.py, line 22

    model_config = SettingsConfigDict(env_file=".env", env_file_encoding="utf-8", extra="ignore")

    Show more

    .dockerignore, line 1

    .venv

    .env.example, line 2

    # Copy to .env and fill in. NEVER commit .env.

    .gitignore, line 12

    # Secrets

    .gitignore, line 13

    .env

    .gitignore, line 15

    !.env.example

  • 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 b7b6762060de. 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: b7b6762060decb7aeb82208c332515aedff3b79f

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