MCP QUEEN
io.github.AndrewVG23/nutrition-mcp C provisional — auth-gated, tooling unverifiable
USDA FoodData Central nutrition data: search foods, compare macros, and analyze meals.
Web & Searchv0.1.0streamable-httpdocuslide-mcp-production.up.railway.app declared repository
Server identity and mutable locations
| Registry identity | io.github.AndrewVG23/nutrition-mcp |
| Stable evidence key | https://mcpqueen.com/s/io.github.AndrewVG23/nutrition-mcp |
| Declared repository | https://github.com/AndrewVG23/nutrition_mcp Mutable Registry metadata; not proof of current ownership or availability. Mapping synchronized . |
| Operational endpoint | https://docuslide-mcp-production.up.railway.app/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 17:45 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 18 / 25 | HTTP 401 in 209ms — auth required; WWW-Authenticate present: "Bearer error="invalid_token", error_description="Authentication failed. The provided bearer token is invalid, expired, o" |
| 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 209ms |
| provenance | 15 / 15 | description present; repository linked; version 0.1.0; namespace io.github.AndrewVG23 matches endpoint/repo |
Score 66/100 · latency 209ms · — 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/io.github.AndrewVG23/nutrition-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/io.github.AndrewVG23/nutrition-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
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Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-08-04 17:45 | C | 66 | 209ms |