MCP QUEEN
io.github.ArtBlocks/mcp C provisional — auth-gated, tooling unverifiable
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Dev & Codev1.1.0streamable-httpmcp.artblocks.io repository
Grade evidence — probed 2026-07-13 13:15 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 18 / 25 | HTTP 401 in 539ms — auth required; WWW-Authenticate present: "Bearer resource_metadata="https://mcp.artblocks.io/.well-known/oauth-protected-resource/mcp", error_description="Missing" |
| protocol | 0 / 15 | handshake not reachable behind auth — unverified |
| tooling | 0 / 0 | auth-gated — tooling unverifiable, excluded from score (grade marked provisional) |
| latency | 7 / 10 | initialize round-trip 539ms |
| provenance | 15 / 15 | description present; repository linked; version 1.1.0; namespace io.github.ArtBlocks matches endpoint/repo |
Score 62/100 · latency 539ms · — tools · auth: auth-wellbehaved
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Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-13 13:15 | C | 62 | 539ms |