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PostgreSQL MCP Server

PostgreSQL MCP Server

Public
hthuong09/postgres-mcp

Model Context Protocol server offering a secure, read-only interface to query PostgreSQL databases and inspect table schemas with JSON-formatted responses and flexible configuration options.

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May 30, 2025
Updated Jun 4, 2025

Supercharge Your AI with PostgreSQL MCP Server

MCP Server

Unlock the full potential of PostgreSQL MCP Server through LangDB's AI Gateway. Get enterprise-grade security, analytics, and seamless integration with zero configuration.

Unified API Access
Complete Tracing
Instant Setup
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Free tier available • No credit card required

Instant Setup
99.9% Uptime
10,000+Monthly Requests
Configuration Requirements
none
Configure authentication and required variables to access this MCP server
Required Environment Variables
POSTGRES_HOST
Optional
string

Database host

POSTGRES_PORT
Optional
string

Database port

Default: 5432
POSTGRES_USER
Optional
string

Database user

POSTGRES_PASSWORD
Optional
string

Database password

POSTGRES_DB
Optional
string

Database name

POSTGRES_SSL
Optional
string

Enable SSL mode (set to 'true' to enable)

POSTGRES_URL
Optional
string

Full database URL (e.g., postgres://user:pass@host:5432/dbname)

Security Notice

Your environment variables and credentials are securely stored and encrypted. LangDB never shares these configuration values with third parties.

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