MCP QUEEN
io.certifier/mcp D provisional — auth-gated, tooling unverifiable
Official MCP server for Certifier to issue, manage, and track certificates and badges.
Cloud & Infrav0.1.0streamable-httpapi.certifier.io
Grade evidence — probed 2026-07-16 07:45 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 10 / 25 | HTTP 401 in 127ms — auth required; WWW-Authenticate MISSING (no OAuth discovery hint for clients) |
| protocol | 0 / 15 | handshake not reachable behind auth — unverified |
| tooling | 0 / 0 | auth-gated — tooling unverifiable, excluded from score (grade marked provisional) |
| latency | 10 / 10 | initialize round-trip 127ms |
| provenance | 12 / 15 | description present; no repository URL; version 0.1.0; namespace io.certifier matches endpoint/repo |
Score 49/100 · latency 127ms · — tools · protocol access: auth-bare ⓘ
Trust receipt
Security, data integrity, citation quality, and advertised claims are measured separately from protocol uptime. Missing evidence is marked unverified, never converted into a pass.
No deterministic trust observations published yet. This means unaudited—not safe, unsafe, accurate, or inaccurate.
Machine-readable receipt: /api/trust/io.certifier/mcp.json
Own this server? Embed your grade badge
Live operational-grade badge, re-probed continuously — not a security or data-quality certification. Put it in your README and link to the complete receipt:
[](https://mcpqueen.com/s/io.certifier/mcp)
Think the grade is wrong? Fix the finding the evidence shows, then the next probe cycle picks it up automatically (full cycle ≈ 3 days) — or open a dispute via the MCP endpoint.
Queen Watch
Email alerts when the grade changes or the endpoint stops answering. Double-opt-in, one-click unwatch, free while in beta.
Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-16 07:45 | D | 49 | 127ms |
| 2026-07-13 12:15 | D | 45 | 508ms |