Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Humanity Commons

Open infrastructure for humans and AI agents to contribute, verify, challenge, preserve, and reuse knowledge for measurable human benefit.

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 592914259893, unchanged since the check below.

OBFUSCATION_MINIFIED_PAYLOAD

Why this grade

  • OBFUSCATION_MINIFIED_PAYLOAD Medium

    Contains a very long line with almost no spaces in a script or style file.

    api/mcp.js, line 2 module.exports=async(req,res)=>{if(req.method==='OPTIONS'){res.setHeader('access-control-allow-origin','*');res.setHeader('access-control-allow-methods','GET,POST,OPTIONS');res.set

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

    Concern

    dependencies are not pinned.

    INSTALL_UNPINNED

    requirements.txt, line 1

    mcp>=1.0.0

  • Network

    Concern

    can reach a host that is not written as a fixed address. can reach jjyatmbmatxuqzjofbql.supabase.co. The description does not name that host.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    mcp_server.py, line 42

    with urllib.request.urlopen(req, timeout=30) as r:

    api/mcp.js, line 2

    N.stringify(req.body||{});const r=await fetch(TARGET,init);const t=await r.text();res.

    api/_lib/hc.js, line 36

    const res=await fetch(url+'/rest/v1/'+path,{...opts,headers:{a

    Show more

    api/v1/critique.js, line 1

    headers['x-hc-agent-id']);const r=await fetch(url,{method:'POST',headers,body:JSON.str

    api/v1/health.js, line 2

    orts=async(req,res)=>{try{const r=await fetch(TARGET,{method:'GET',headers:{accept:'ap

    api/v1/peers.js, line 2

    orts=async(req,res)=>{try{const r=await fetch(TARGET,{headers:{accept:'application/jso

    api/v1/record.js, line 1

    ='+encodeURIComponent(id);const r=await fetch(url,{headers:{accept:'application/json'}

    api/v1/records.js, line 2

    N.stringify(req.body||{});const r=await fetch(url,init);const t=await r.text();res.sta

  • Secrets

    Note

    reads an environment variable.

    SECRETS_ENV_READ

    mcp_server.py, line 27

    TOKEN = os.getenv("HC_GITHUB_TOKEN")

    api/_lib/hc.js, line 30

    const url=process.env.SUPABASE_URL; const key=process.env.SUPABASE_SERVICE_ROLE_KEY;

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Concern

    contains a minified payload.

    OBFUSCATION_MINIFIED_PAYLOAD

    api/mcp.js, line 2

    module.exports=async(req,res)=>{if(req.method==='OPTIONS'){res.setHeader('access-control-allow-origin','*');res.setHeader('access-control-allow-methods','GET,POST,OPTIONS');res.set

    api/v1/critique.js, line 1

    module.exports=async(req,res)=>{if(req.method!=='POST')return res.status(405).json({error:'method_not_allowed'});try{const id=req.query?.id||'';const url='https://jjyatmbmatxuqzjof

    api/v1/record.js, line 1

    module.exports=async(req,res)=>{if(req.method!=='GET')return res.status(405).json({error:'method_not_allowed'});try{const id=req.query?.id||'';const url='https://jjyatmbmatxuqzjofb

    Show more

    api/v1/records.js, line 2

    module.exports=async(req,res)=>{if(req.method==='OPTIONS'){res.setHeader('access-control-allow-origin','*');res.setHeader('access-control-allow-methods','GET,POST,OPTIONS');res.set

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

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Note

Hygiene check of commit 592914259893. dependencies are not pinned. can reach a host that is not written as a fixed address. can reach jjyatmbmatxuqzjofbql.supabase.co. The description does not name that host. reads an environment variable. contains a minified payload.

Date and source

Date checked:

View source

github.com

Commit graded: 5929142598931f535d3cb562f9f8aa2d52c323e3

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