MCP QUEEN
ai.docuguru/docuguru D provisional — auth-gated, tooling unverifiable
Journal-formatted PDFs for 18,000+ journals, real DOI citations, posters & slide decks.
Otherv0.4.0streamable-httpmcp.docuguru.ai
Grade evidence — probed 2026-08-02 00:15 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 18 / 25 | HTTP 401 in 574ms — auth required; WWW-Authenticate present: "Bearer error="invalid_token", error_description="Missing Authorization header", resource_metadata="https://mcp.docuguru." |
| 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 574ms |
| provenance | 12 / 15 | description present; no repository URL; version 0.4.0; namespace ai.docuguru matches endpoint/repo |
Score 57/100 · latency 574ms · — 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 |
|---|---|---|---|---|
| citation_quality | citation_capability_advertised | unverified | Metadata/tool descriptions advertise citation or evidence capability: DocuGuru Journal-formatted PDFs for 18,000+ journals, real DOI citations, posters & slide decks. No response-level citation benchmark has verified this claim yet. | live_probe |
| 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/ai.docuguru/docuguru.json
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[](https://mcpqueen.com/s/ai.docuguru/docuguru)
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.
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Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-08-02 00:15 | D | 57 | 574ms |