MCP QUEEN
ai.smithery/blockscout-mcp-server C provisional — auth-gated, tooling unverifiable
Provide AI agents and automation tools with contextual access to blockchain data including balance…
AI & Agentsv1.13.1streamable-httpserver.smithery.ai repository
Grade evidence — probed 2026-07-12 16:46 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 18 / 25 | HTTP 401 in 208ms — auth required; WWW-Authenticate present: "Bearer error="invalid_token", error_description="Missing Authorization header", resource_metadata="https://server.smithe" |
| 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 208ms |
| provenance | 15 / 15 | description present; repository linked; version 1.13.1; namespace ai.smithery matches endpoint/repo |
Score 66/100 · latency 208ms · — tools · auth: auth-wellbehaved
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Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-12 16:46 | C | 66 | 208ms |