MCP QUEEN
io.frihet/erp C provisional — auth-gated, tooling unverifiable
AI-native ERP MCP: ES/EU fiscal compliance (VeriFactu/TicketBAI/Facturae), invoicing, tax, banking
Securityv1.15.0streamable-httpmcp.frihet.io repository
Grade evidence — probed 2026-07-13 12:30 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 18 / 25 | HTTP 401 in 342ms — auth required; WWW-Authenticate present: "Bearer realm="OAuth", resource_metadata="https://mcp.frihet.io/.well-known/oauth-protected-resource", error="invalid_tok" |
| 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 342ms |
| provenance | 15 / 15 | description present; repository linked; version 1.15.0; namespace io.frihet matches endpoint/repo |
Score 66/100 · latency 342ms · — tools · auth: auth-wellbehaved
Own this server? Embed your grade badge
Live badge, re-probed continuously — put it in your README:
[](https://mcpqueen.com/s/io.frihet/erp)
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 |
|---|---|---|---|
| 2026-07-13 12:30 | C | 66 | 342ms |