Best PostgreSQL MCP Servers
PostgreSQL is an advanced open source relational database management system that offers robustness, scalability, and performance.
Why this server?
Enables direct interaction with Heroku PostgreSQL databases, including executing SQL queries, viewing database information, managing active queries, identifying resource-intensive operations, handling credentials, managing backups, and performing database upgrades.
AlicenseAqualityCmaintenanceLet's your agent access the heroku platformLast updated335,96879Apache 2.0Why this server?
Implements the PostgreSQL Wire protocol, enabling remote connections and queries via standard Postgres drivers.
AlicenseAqualityAmaintenanceArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.Last updated101,003Apache 2.0Why this server?
Provides database management capabilities for OpenSIPS tables, enabling CRUD operations on subscribers, dispatchers, dynamic routing, permissions, call center, load balancer, dialplan, and accounting data stored in PostgreSQL.

OpenSIPS MCP Serverofficial
AlicenseBqualityCmaintenanceAI-powered control plane for OpenSIPS SIP servers, enabling natural-language operations and CLI-based management for configuration, migration, monitoring, and diagnostics.Last updated1008Apache 2.0Why this server?
Adds PostgreSQL database to an endpoint's context as ctx.POSTGRESQL.

openserverless-mcpofficial
AlicenseAqualityBmaintenanceAn MCP server for OpenServerless that exposes action tools for creating, invoking, and managing API endpoints with integrated services like S3, PostgreSQL, Redis, and Milvus.Last updated8Apache 2.0Why this server?
Connects to PostgreSQL databases, allowing schema browsing, data editing, and query execution.
Why this server?
Enables natural language querying and analysis of PostgreSQL databases, returning markdown reports with tables and charts.
Why this server?
Enables direct SQL queries on PostgreSQL tables using the postgresql() table function.
Why this server?
Provides tools for setting up, validating, and interacting with PostgreSQL databases as the backend for RESTForge projects, including schema introspection and endpoint generation from database tables.
AlicenseAqualityCmaintenanceMCP server that exposes RESTForge capabilities to AI agents, enabling them to set up, configure, generate code, and manage RESTForge projects through natural language.Last updated2944MITWhy this server?
Provides read-only access to PostgreSQL databases over SSH, allowing agents to query tables, describe schemas, list tables, and check database health metrics such as connection counts and locks.