Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
The graded MCP registry: live-probes every remote server in the official registry (initialize, tools/list, schema quality, latency, provenance) and publishes evidence-backed grades — searchable by agents via its own MCP endpoint at mcpqueen.com.
Query more than 40 apps with one binary using SQL. It can also connect to your PostgreSQL, MySQL, or SQLite compatible database. Local-first and private by design.
Quality signal
41/100 (Fair)
49/100 (Fair)
Install path
npx · low
Remote · high
Engagement
0 0 0 0
0 0 0 1,739
Tools
Not listed yet
SQL query engine supporting files, databases, and 40+ appsPlugin architecture for extensibilityLocal-first and privacy-focused designMySQL-compatible server for external client connectionsLLM integration via Model Context Protocol and function calling
