Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Meyhem MCP Server Discovery & Agent Search

Find the right MCP server for your task.

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

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    example_agent.py, line 10 return httpx.post(f"{BASE}/search", json=dict(query=query, max_results=max_results, agent_id="claudette-agent")).json()

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

    example_agent.py, line 10

    return httpx.post(f"{BASE}/search", json=dict(query=query, max_results=max_results, agent_id="claudette-agent")).json()

    example_agent.py, line 14

    return httpx.post(f"{BASE}/search/{search_id}/select", json=dict(url=url, position=position, provider=provider)).json()

    example_agent.py, line 18

    return httpx.post(f"{BASE}/search/{search_id}/outcome", json=dict(success=success, selection_id=selection_id)).json()

    Show more

    mcp_discover.py, line 10

    return httpx.post(f"{BASE}/search", json=dict(query=f"MCP server for {query}", max_results=5, agent_id="mcp-discovery")).json()

    mcp_discover.py, line 14

    return httpx.post(f"{BASE}/search/{search_id}/select", json=dict(url=url, position=position, provider=provider)).json()

    mcp_discover.py, line 18

    return httpx.post(f"{BASE}/search/{search_id}/outcome", json=dict(success=success, selection_id=selection_id)).json()

    mcp-finder/SKILL.md, line 39

    curl -X POST https://api.rhdxm.com/find -H 'Content-Type: application/json' -d '{"query": "kubernetes monitoring", "max_results": 5}'

    mcp-finder/finder.py, line 9

    return json.loads(urllib.request.urlopen(req).read())

    meyhem-capabilities/SKILL.md, line 40

    curl -X POST https://api.rhdxm.com/find-capability \

    meyhem-capabilities/SKILL.md, line 48

    curl -X POST https://api.rhdxm.com/find-capability?ecosystem=mcp \

    meyhem-capabilities/capabilities.py, line 11

    return json.loads(urllib.request.urlopen(req).read())

    meyhem-researcher/SKILL.md, line 40

    curl -s -X POST https://api.rhdxm.com/search \

    meyhem-search/SKILL.md, line 43

    curl -s -X POST https://api.rhdxm.com/search \

  • Secrets

    Pass

    No read of a credential file or secret environment variable found.

  • Agent instructions

    Pass

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

  • Obfuscation

    Pass

    No encoded or minified payload found.

  • Licence

    Note

    no licence file found.

    LICENCE_MISSING

    No file path was stored.

    no licence file found.

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit a508623b0c8e. can reach a host that is not written as a fixed address. no licence file found.

Date and source

Date checked:

View source

github.com

Commit graded: a508623b0c8e94a5f60a098e9794a884a31bd5c4

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