Side-by-side comparison of two Model Context Protocol servers โ install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
PostgreSQL MCP server with 14 tools for querying, schema exploration, and table analysis. Features security-first design with SQL injection prevention and read-only by default.
One MCP server for PostgreSQL, MySQL, and SQLite. Unified read-only tools (listdatabases, listtables, describetable, runquery) across all three engines with two-layer read-only enforcement (SQL-text guard + DB-level read-only transactions). Install: npx -y mcp-multi-db.
Quality signal
60/100 (Good)
55/100 (Good)
Install path
npx ยท high
npx ยท high
Engagement
2 0 0 10
0 0 0 1
Tools
queryexecuteexplain_querylist_schemaslist_tablesdescribe_table+9 more