MCP QUEEN
com.powerdmarc/mcp D provisional — auth-gated, tooling unverifiable
Remote MCP server bridging AI clients with the PowerDMARC email authentication Platform.
Communicationv1.0.0streamable-httpmcp-dmarc.com
Grade evidence — probed 2026-07-13 05:45 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 18 / 25 | HTTP 401 in 127ms — auth required; WWW-Authenticate present: "Bearer resource_metadata="https://app.powerdmarc.com/.well-known/oauth-protected-resource"" |
| 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 127ms |
| provenance | 5 / 15 | description present; no repository URL; version 1.0.0; namespace com.powerdmarc does NOT match remote host (expected *.powerdmarc.com) |
Score 51/100 · latency 127ms · — 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/com.powerdmarc/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 |
|---|---|---|---|
| 2026-07-13 05:45 | D | 51 | 127ms |