Grades are a hygiene check, not a security guarantee.

MCP, MCP server

io.github.bajoski34/mcp-flutterwave

An MCP (Model Context Protocol) server that enables AI assistants to interact with the Flutterwave API — create payment links, charge customers directly, manage transfers, collect via virtual accounts, pay bills, and more.

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 SECRETS_ENV_READ

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    app/public/index.html, line 536 fetch('/api/tools')

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    CONTRIBUTING.md, line 29 cp .env.example .env

  • SECRETS_ENV_READ Note

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

    app/src/server.ts, line 15 const apiKey = process.env.ANTHROPIC_API_KEY;

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

    app/public/index.html, line 536

    fetch('/api/tools')

    app/public/index.html, line 680

    const res = await fetch('/api/chat', {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    app/src/server.ts, line 15

    const apiKey = process.env.ANTHROPIC_API_KEY;

    app/src/server.ts, line 16

    const flwKey = process.env.FLW_SECRET_KEY;

    CONTRIBUTING.md, line 29

    cp .env.example .env

    Show more

    src/index.ts, line 103

    const apiKey = process.env.FLW_SECRET_KEY;

    src/client/lib/charge.ts, line 19

    const key = process.env.FLW_ENCRYPTION_KEY;

    src/client/middleware/authMiddlewareV3.ts, line 9

    request.headers.set("Authorization", "Bearer " + process.env.FLW_SECRET_KEY);

    src/tools/get_transaction_timeline.ts, line 14

    if (!process.env.FLW_SECRET_KEY) {

    src/tools/retry_transaction.ts, line 14

    if (!process.env.FLW_SECRET_KEY) {

    .dockerignore, line 9

    coverage

    CONTRIBUTING.md, line 31

    echo "FLW_SECRET_KEY=your_secret_key_here" >> .env

  • 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 c4a97becfca4. 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: c4a97becfca48ad9347f282cb0e51e02132e45b9

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