MCP QUEEN
ai.airshelf/catalog A
Cross-vendor B2B catalog for AI agents: search, compare, find equivalents, request a quote.
Web & Searchv1.0.0streamable-httpmcp.airshelf.ai
Grade evidence — probed 2026-07-12 14:18 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 420ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo mcp-typescript server on vercel@0.1.0 |
| tooling | 35 / 35 | tools/list OK: 6 tools e.g. "search_catalog"; 6/6 described, 6/6 fully-typed schemas, median description 207 chars |
| latency | 10 / 10 | initialize round-trip 420ms |
| provenance | 12 / 15 | description present; no repository URL; version 1.0.0; namespace ai.airshelf matches endpoint/repo |
Score 97/100 · latency 420ms · 6 tools · auth: open
Connect your agent
Claude Code:
claude mcp add --transport http catalog https://mcp.airshelf.ai/mcp
Generic MCP client config:
{ "mcpServers": { "catalog": { "type": "http", "url": "https://mcp.airshelf.ai/mcp" } } }
MCP Queen is a graded index, not a middleman — your agent connects directly to the server above. Check the grade and evidence first; that's the point.
Share this server: permalink https://mcpqueen.com/s/ai.airshelf/catalog · referral link https://mcpqueen.com/go/ai.airshelf/catalog (counts as “routed via the queen”).
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Live badge, re-probed continuously — put it in your README:
[](https://mcpqueen.com/s/ai.airshelf/catalog)
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 |
|---|---|---|---|
| 2026-07-12 14:18 | A | 97 | 420ms |