Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Floe Mcp Server

Floe — trusted settlement for task-based AI. Your AI vendor counts resolutions, then sends an invoice.

Compatibility: Not stated.

Grade D

Two or more Medium findings, or a High. Only try it in a sandbox.

Graded by PlugVetRubric v2

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

NETWORK_HOST_FROM_INPUT SECRETS_PATH_CREDENTIAL

Why this grade

  • NETWORK_HOST_FROM_INPUT Medium

    A file takes a URL or endpoint as input and has no fixed host list.

    src/client.ts, line 75 res = await fetch(`${this.baseUrl}${path}`, {

  • SECRETS_PATH_CREDENTIAL Medium

    Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).

    .github/workflows/deploy.yml, line 32 printf '%s\n' "$GCP_KNOWN_HOSTS" >> ~/.ssh/known_hosts

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.

If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.

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

    Serious

    accepts a host from input, with no fixed list in this file.

    NETWORK_HOST_FROM_INPUT

    src/client.ts, line 75

    res = await fetch(`${this.baseUrl}${path}`, {

    src/docs.ts, line 95

    const res = await fetch(url, { signal: controller.signal });

    README.md, line 679

    The MCP server is a thin HTTP client. All protocol logic, indexer queries, and RPC calls happen in the private Floe API backend. This package contains only tool definitions and `fe

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    src/config.ts, line 15

    apiKey: process.env.FLOE_API_KEY || undefined,

    .dockerignore, line 4

    *.log

    .github/workflows/deploy.yml, line 32

    printf '%s\n' "$GCP_KNOWN_HOSTS" >> ~/.ssh/known_hosts

    Show more

    .dockerignore, line 5

    .env

    .github/workflows/deploy.yml, line 33

    chmod 600 ~/.ssh/known_hosts

    .gitignore, line 2

    dist/

    .gitignore, line 3

    .env

    .gitignore, line 5

    !.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 7ca8eeddbb4a. accepts a host from input, with no fixed list in this file. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 7ca8eeddbb4a76d74b4631c9ed72c5abf2a8c0ce

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