MCP Queen
com.mcpqueen/registry · v0.2.1 · MCP 2025-06-18
The graded MCP registry: evidence-backed server grades from live probes. Search, verify, connect.
Reachability
reachable
checked 2026-07-14 03:14 UTC
Registry status active
Tools pinned 5
0914b8305711
Tools last changed
unchanged since first capture 2026-07-14
Provenance
Registry namespace com.mcpqueen
(domain verified by the official registry)
Repository
github.com/mcpqueen/mcpqueen
Website
https://mcpqueen.com
Remote endpoints
https://mcpqueen.com/mcp (streamable-http)
Observed changes
| When (UTC) | Event | Detail |
|---|---|---|
| 2026-07-14 03:14 | first capture | 5 tools pinned |
Pinned tool definitions (5)
| Tool | Description |
|---|---|
| search_servers | Search the graded MCP registry for servers matching a task or keyword (e.g. 'postgres', 'send email', 'web scraping'). Returns the best-graded matches with their remote endpoint URLs so you can connect directly. Optionally filter by category. |
| search_tools | Search across the actual tools that graded MCP servers expose (their tool names and descriptions, captured live from tools/list) — not just server metadata. Use this when you need a specific capability or data type, e.g. 'get weather',... |
| list_grades | List the top graded MCP servers from the mcpqueen registry (deterministic probe grades with evidence). Returns grade, score 0-100, latency, tool count and auth state per server. |
| get_server_grade | Get the full grade and verbatim probe evidence for one MCP server, by its official registry name (e.g. 'com.healthai/radar'). |
| submit_feedback | Submit a field report about an MCP server you have actually used (what worked, what failed, surprising behavior). Reports are quarantined for human review and never auto-published. |
Status badge
[](https://toolpin.dev/servers/com.mcpqueen/registry)
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