MCP QUEEN
com.playcallerapp/mcp F
Live NFL, MLB, and NBA sports intelligence: injury signals, identity resolution, projections.
Otherv1.0.0streamable-httpplaycallerapp.com repository
Grade evidence — probed 2026-07-16 00:45 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 0 / 25 | HTTP 200 in 263ms — JSON-RPC error: {"code":-32001,"message":"Missing X-PlayCaller-Key header"} |
| protocol | 0 / 15 | no handshake |
| tooling | 0 / 35 | unreachable — no tooling to assess |
| latency | 0 / 10 | not measurable |
| provenance | 15 / 15 | description present; repository linked; version 1.0.0; namespace com.playcallerapp matches endpoint/repo |
Score 15/100 · latency 263ms · — tools · protocol access: unreachable ⓘ
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/com.playcallerapp/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/com.playcallerapp/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 00:45 | F | 15 | 263ms |
| 2026-07-13 05:45 | F | 15 | 240ms |