MCP QUEEN
dev.gvnr/gvnr D provisional — auth-gated, tooling unverifiable
Budget & cost control for AI agents — per-agent spend caps + rate limits before each call.
AI & Agentsv1.8.1streamable-httpgvnr.dev repository
Grade evidence — probed 2026-07-13 10:30 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 10 / 25 | HTTP 401 in 273ms — 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 273ms |
| provenance | 15 / 15 | description present; repository linked; version 1.8.1; namespace dev.gvnr matches endpoint/repo |
Score 54/100 · latency 273ms · — tools · auth: auth-bare
Own this server? Embed your grade badge
Live badge, re-probed continuously — put it in your README:
[](https://mcpqueen.com/s/dev.gvnr/gvnr)
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 10:30 | D | 54 | 273ms |