MCP QUEEN
ai.xr-utilities/h-index A
Capability registry for the agentic economy. Semantic search over verified MCP server listings.
Web & Searchv1.0.0streamable-httph-index.xr-utilities.ai
Grade evidence — probed 2026-07-12 18:33 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 306ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-03-26, serverInfo h-index@0.2.0 |
| tooling | 35 / 35 | tools/list OK: 3 tools e.g. "search_registry"; 3/3 described, 3/3 fully-typed schemas, median description 138 chars |
| latency | 10 / 10 | initialize round-trip 306ms |
| provenance | 12 / 15 | description present; no repository URL; version 1.0.0; namespace ai.xr-utilities matches endpoint/repo |
Score 97/100 · latency 306ms · 3 tools · auth: open
Connect your agent
Claude Code:
claude mcp add --transport http h-index https://h-index.xr-utilities.ai/mcp
Generic MCP client config:
{ "mcpServers": { "h-index": { "type": "http", "url": "https://h-index.xr-utilities.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.
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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 |
|---|---|---|---|
| 2026-07-12 18:33 | A | 97 | 306ms |