MCP QUEEN
com.vercel/vercel-mcp C provisional — auth-gated, tooling unverifiable
An MCP server for Vercel
Cloud & Infrav0.0.3streamable-httpmcp.vercel.com repository
Grade evidence — probed 2026-07-13 09:00 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 18 / 25 | HTTP 401 in 207ms — auth required; WWW-Authenticate present: "Bearer error="invalid_token", error_description="No authorization provided", resource_metadata="https://mcp.vercel.com/." |
| 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 207ms |
| provenance | 13 / 15 | description present; repository linked; version 0.0.3; namespace com.vercel matches endpoint/repo |
Score 63/100 · latency 207ms · — tools · auth: auth-wellbehaved
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Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-13 09:00 | C | 63 | 207ms |