Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Ble Mcp Server

Ble Mcp Server, 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.

Rescanned at commit d8cb674bcea1, unchanged since the check below.

PERMISSION_SHELL_DECLARED SECRETS_ENV_READ

Why this grade

  • PERMISSION_SHELL_DECLARED Note

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

    tools/mcp_cli.py, line 38 self.proc = subprocess.Popen(

  • SECRETS_ENV_READ Note

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

    ble_mcp_server/server.py, line 58 AUTH_TOKEN: str | None = os.environ.get("BLE_MCP_AUTH_TOKEN") or None

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

    tools/mcp_cli.py, line 38

    self.proc = subprocess.Popen(

  • Install and update

    Pass

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

  • Network

    Pass

    No network call found.

  • Secrets

    Note

    reads an environment variable.

    SECRETS_ENV_READ

    ble_mcp_server/server.py, line 58

    AUTH_TOKEN: str | None = os.environ.get("BLE_MCP_AUTH_TOKEN") or None

  • 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 d8cb674bcea1. requests shell access. The manifest names this permission. reads an environment variable.

Date and source

Date checked:

View source

github.com

Commit graded: d8cb674bcea1f0e136b0f91217bd3fcee657d0d3

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