MCP PostgreSQL Gateway

Example Use Cases

• 1

  Execute read-only SQL queries on PostgreSQL databases securely.

• 2

  Search and explore database objects like schemas, tables, and columns.

• 3

  That require safe, rate-limited access to PostgreSQL data via MCP.

Description

The MCP PostgreSQL Gateway provides a secure, read-only interface for AI agents to query PostgreSQL databases using the Model Context Protocol. It enforces read-only access through SQL validation and database settings, supports API key authentication, rate limiting, and automatic row limiting to ensure safe and efficient database interactions. This gateway facilitates integration with AI tools like Claude Code, Cursor, and VS Code, enabling them to safely access and explore database contents.