MCP QUEEN
com.regfish/mcp D provisional — auth-gated, tooling unverifiable
Domains, DNS, DNSSEC and hosting at regfish; diagnose any domain; OAuth or API key.
Securityv1.4.0streamable-httpapi.regfish.com
Server identity and mutable locations
| Registry identity | com.regfish/mcp |
| Stable evidence key | https://mcpqueen.com/s/com.regfish/mcp |
| Declared repository | No repository declared Mutable Registry metadata; not proof of current ownership or availability. Mapping synchronized . |
| Operational endpoint | https://api.regfish.com/mcpProbed separately from repository state. |
Repositories can be renamed, transferred, archived, privatized, or deleted. MCP Queen keeps this evidence page and badge keyed to the Registry name. Read the repository-mobility audit.
Grade evidence — probed 2026-08-04 16:45 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 18 / 25 | HTTP 401 in 1364ms — auth required; WWW-Authenticate present: "Bearer realm="regfish-mcp", resource_metadata="https://api.regfish.com/mcp/.well-known/oauth-protected-resource", error=" |
| 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 1364ms |
| provenance | 12 / 15 | description present; no repository URL; version 1.4.0; namespace com.regfish matches endpoint/repo |
Score 57/100 · latency 1364ms · — tools · protocol access: auth-wellbehaved ⓘ
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.
| Dimension | Metric | Status | Evidence | Source |
|---|---|---|---|---|
| security | authentication_boundary | observed | Live protocol probe observed auth_state=auth-wellbehaved. This describes discovery/access behavior; it is not by itself a vulnerability finding. Observed value: auth-wellbehaved | live_probe |
Machine-readable receipt: /api/trust/com.regfish/mcp.json
Own this server? Embed your grade badge
Live operational-grade badge, re-probed continuously — not a security or data-quality certification. Copy the ready-made Markdown into your README:
[](https://mcpqueen.com/s/com.regfish/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 |
|---|---|---|---|
| 2026-08-04 16:45 | D | 57 | 1364ms |