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MCP QUEEN

ai.example4/xmp4 A

OSS libs in your stack, really used: source, tests, callers. C#, Java, TS, Python, Rust, PHP+.

Dev & Codev1.2.6streamable-httpmcp.example4.ai repository

Grade evidence — probed 2026-07-12 14:20 UTC

CriterionPointsObserved
reachability25 / 25HTTP 200, initialize accepted in 502ms
protocol15 / 15valid JSON-RPC initialize result, protocolVersion 2025-03-26, serverInfo xmp4@1.2.7
tooling35 / 35tools/list OK: 16 tools e.g. "xmp4_callees"; 16/16 described, 16/16 fully-typed schemas, median description 84 chars
latency7 / 10initialize round-trip 502ms
provenance15 / 15description present; repository linked; version 1.2.6; namespace ai.example4 matches endpoint/repo

Score 97/100 · latency 502ms · 16 tools · auth: open

Connect your agent

Claude Code:

claude mcp add --transport http xmp4 https://mcp.example4.ai/mcp

Generic MCP client config:

{ "mcpServers": { "xmp4": { "type": "http", "url": "https://mcp.example4.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.example4/xmp4 · referral link https://mcpqueen.com/go/ai.example4/xmp4 (counts as “routed via the queen”).

Own this server? Embed your grade badge

Live badge, re-probed continuously — put it in your README:

MCP Queen grade badge for ai.example4/xmp4

[![MCP Queen grade](https://mcpqueen.com/badge/ai.example4/xmp4.svg)](https://mcpqueen.com/s/ai.example4/xmp4)

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)GradeScoreLatency
2026-07-12 14:20A97502ms

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