PostgreSQL MCP Server — Database Queries for AI

Capabilities

• Schema inspection: List tables, columns, types, constraints, indexes
• SQL queries: Run SELECT queries with results returned as structured data
• Data analysis: Ask questions about your data in natural language
• Query building: Describe what you need, get optimized SQL

Safety

• Read-only mode by default (SELECT only)
• Connection string passed as argument, not stored
• No DDL operations unless explicitly enabled

FAQ

Q: What is PostgreSQL MCP Server? A: MCP server for PostgreSQL database access. Run read-only SQL queries, inspect schemas, list tables, and analyze data directly from Claude Code or Cursor.

Q: How do I install PostgreSQL MCP Server? A: Check the Quick Use section above for step-by-step installation instructions. Most assets can be set up in under 2 minutes.