Grades are a hygiene check, not a security guarantee.

MCP, MCP server

plumoai

plumoai, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings 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 6bda43d5b048, unchanged since the check below.

PERMISSION_SHELL_UNDECLARED

Why this grade

  • PERMISSION_SHELL_UNDECLARED Medium

    Runs shell commands that the manifest or description does not mention.

    ai-agents/apollo.io/apolloio_mcp_tool.py, line 99 subprocess.run(

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

    Concern

    requests shell access. No manifest field names shell or command execution.

    PERMISSION_SHELL_UNDECLARED

    ai-agents/apollo.io/apolloio_mcp_tool.py, line 99

    subprocess.run(

  • 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. can reach api.plumoai.com. The description does not name that host.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    ai-agents/apify/apify_functions.py, line 97

    "apify/rag-web-browser (Google search + page scrape) and apify/web-fetch (fetch one URL) "

    ai-agents/plumoai/plumoai-mcp/server copy.js, line 117

    - \`page\` - which page of results to fetch (1, 2, 3, ...).

    ai-agents/plumoai/plumoai-mcp/server copy.js, line 591

    var response = await axios.get(`https://api.plumoai.com/Auth/oauth/me`, {

    Show more

    ai-agents/plumoai/plumoai-mcp/server copy.js, line 665

    const response = await axios.get(`${plumoApiV1Base()}/projects`, {

    ai-agents/plumoai/plumoai-mcp/server copy.js, line 818

    const response = await axios.get(`${plumoApiV1Base()}/records?${queryString}`, {

    ai-agents/plumoai/plumoai-mcp/server copy.js, line 899

    const response = await axios.get(`${plumoApiV1Base()}/records?${queryString}`, {

    ai-agents/plumoai/plumoai-mcp/server copy.js, line 953

    const response = await axios.get(`${plumoApiV1Base()}/projects/${encodeURIComponent(args.projectId)}/tables`, {

    ai-agents/plumoai/plumoai-mcp/server copy.js, line 985

    const response = await axios.get(`${plumoApiV1Base()}/projects/${encodeURIComponent(args.projectId)}/tables/${encodeURIComponent(args.tableId)}/fields`, {

    docker-compose.yml, line 352

    test: ["CMD-SHELL", "python -c \"import urllib.request,os; urllib.request.urlopen('http://localhost:'+os.environ.get('PORT','3002')+'/', timeout=5)\" 2>/dev/null && exit 0 || exit

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    install.ps1, line 63

    # .env location

    install.ps1, line 65

    if (Test-Path "../.env") { $ENV_FILE = (Resolve-Path "../.env").Path }

    install.ps1, line 66

    if (Test-Path ".env") { $ENV_FILE = (Resolve-Path ".env").Path }

    Show more

    install.ps1, line 68

    Copy-Item ".env.example" ".env"

    install.ps1, line 69

    $ENV_FILE = (Resolve-Path ".env").Path

    install.ps1, line 99

    # Always ask for the run mode when interactive so users can override existing .env values.

    install.ps1, line 119

    # Save to .env

    install.ps1, line 159

    Write-Host "Error: For domain mode, DOMAIN_NAME and SSL_EMAIL must be set in .env (or run interactively)" -ForegroundColor Red

    ai-agents/gmail/gmail_functions.py, line 698

    return (os.getenv("EMAIL_TRACKING_SECRET") or os.getenv("CALL_SERVICE_TOKEN") or "").strip()

    ai-agents/plumoai/plumoai-mcp/server copy.js, line 546

    const fromAccess = process.env.PLUMO_ACCESS_TOKEN?.trim();

    ai-agents/plumoai/plumoai-mcp/server.js, line 207

    const fromAccess = process.env.PLUMO_ACCESS_TOKEN?.trim();

    ai-agents/plumoai/plumoai-mcp/services/auth.serve.js, line 23

    const expectedSecret = process.env.OAUTH_CLIENT_SECRET ?? "";

    ai-agents/plumoai/plumoai-mcp/utils/jwt.js, line 4

    const secret = process.env.JWT_SECRET;

    ai-agents/plumoai/plumoai-mcp/utils/jwt.js, line 17

    const secret = process.env.JWT_SECRET;

    ai-agents/whatsapp_business/trigger_entrypoint.py, line 310

    app_secret = os.environ.get("WHATSAPP_APP_SECRET")

    service-providers/openrouter/openrouter_provider.py, line 64

    env_key = os.getenv("OPENROUTER_API_KEY")

  • 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.md).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit 6bda43d5b048. requests shell access. No manifest field names shell or command execution. can reach a host that is not written as a fixed address. can reach api.plumoai.com. The description does not name that host. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 6bda43d5b048faa6afb2548159d8376dcfb23853

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