Best PostgreSQL MCP Servers
PostgreSQL is an advanced open source relational database management system that offers robustness, scalability, and performance.
Why this server?
Execute SQL queries, list tables, describe schema, and manage data in PostgreSQL databases.
AlicenseAqualityCmaintenanceConnect any AI to PostgreSQL, MySQL, or SQL Server — 24 dialect-aware tools for query, schema, optimization, and more.423261MITWhy this server?
Adds PostgreSQL support to an OpenServerless endpoint by injecting a PostgreSQL client into the endpoint's context.

openserverless-mcpofficial
AlicenseAqualityBmaintenanceEnables MCP-capable agents to create and invoke OpenServerless endpoints, manage secrets, and configure integrations such as S3, PostgreSQL, Redis, Milvus, and MongoDB.13Apache 2.0Why this server?
Provides safe query execution, schema discovery, intent validation, and session memory for PostgreSQL databases.

Bollard MCPofficial
AlicenseAqualityBmaintenanceEnables safe, AI-driven database interactions with schema discovery, intent validation, and session memory, supporting multiple databases.142AGPL 3.0Why this server?
Provides comprehensive database access with tools for querying, schema introspection (tables, columns, indexes, foreign keys, sizes), EXPLAIN ANALYZE, monitoring active queries via pg_stat_activity, generating dialect-aware migrations, and backup/restore operations using pg_dump and psql.

Berthofficial
AlicenseAqualityDmaintenanceDatabase management — connect, query, describe schemas, run migrations, and monitor active queries across PostgreSQL, MySQL, and SQLite.15MITWhy this server?
Connects to PostgreSQL databases, allowing schema browsing, data editing, and query execution.
Why this server?
Enables integration with PostgreSQL databases for storing and querying Bitcoin Stamps metadata and collection statistics.
AlicenseBqualityDmaintenanceA Model Context Protocol server that enables interaction with Bitcoin Stamps data via the Stampchain API, providing tools for querying stamp information, collections, and blockchain data without requiring authentication.13MITWhy this server?
Allows auditing PostgreSQL database performance, providing tools for analyzing table health, slow queries, index usage, and configuration.
Why this server?
Enables natural language querying and analysis of PostgreSQL databases, returning markdown reports with tables and charts.
Why this server?
Provides read-only SQL access to a PostgreSQL database containing Mina blockchain archive data, enabling queries on blocks, transactions, and zkApp events.

Mina MCP Serverofficial
AlicenseAqualityCmaintenanceExposes Mina blockchain data and operations through 40+ MCP tools, supporting live public networks, a local tutorial lightnet, and archive snapshot analysis.5128Apache 2.0