MCP Database Server is a new MCP Server which helps connect with Sqlite, SqlServer and Posgresql Databases

Data API builder provides modern REST, GraphQL endpoints and MCP tools to your Azure Databases and on-prem stores.

AI-native ClickHouse console for your cluster diagnostics and query generation, optimization and data visualization.

Free, open-source SQL Server and Postgres performance monitoring. Collectors, real-time alerts, graphical plan viewer, MCP server for AI analysis. Supports SQL 2016-2025, Azure SQL, AWS RDS, Postgres, Aurora Postgres.

Free, open-source SQL Server execution plan analyzer — cross-platform GUI + CLI with 30 analysis rules, missing index detection, SSMS extension. Built-in MCP server for AI-assisted plan review.

Where data access meets operational intelligence

Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.

MCP Toolbox for Databases is an open source MCP server for databases.

A powerful multi-database server implementing the Model Context Protocol (MCP) to provide AI assistants with structured access to databases.

A server that helps people access and query data in databases using the Legion Query Runner with Model Context Protocol (MCP) in Python.

A Model Context Protocol (MCP) server that enables secure interaction with MySQL databases

A Model Context Protocol (MCP) server implementation for DuckDB, providing database interaction capabilities

A reactive data store & sync engine.

Apache IoTDB MCP Server

This is a TypeScript-based MCP server that provides database interaction capabilities through ArangoDB.

Neo4j Labs Model Context Protocol servers

Open-source desktop SQL workspace for PostgreSQL, MySQL/MariaDB, SQLite and 15+ more databases like DuckDB, ClickHouse, Redis and Firestore. Built-in MCP server for Claude, Cursor and Devin, SQL notebooks and visual EXPLAIN.

Universal database MCP server connecting to MySQL, PostgreSQL, SQL Server, MariaDB,DM8,Oracle,not only provides basic database connection such as OAuth 2.0 authentication , health checks, SQL optimization, and index health detection

Stop re-explaining your data to your AI every session. The individual-analyst context layer, delivered over MCP (Claude Code / Cursor / Codex).

StarRocks MCP (Model Context Protocol) Server

Ontology-based MCP server that analyzes database schemas (PostgreSQL, Snowflake, ClickHouse, Dremio) and generates RDF/OWL ontologies with SQL mappings for fan-trap-free Text-to-SQL.

phpMyFAQ - Open Source FAQ web application for PHP 8.3+ and MySQL, PostgreSQL and other databases

An MCP Server to utilize Lineai's rich software dependency data in your AI programming assistant.

MCP server for Microsoft SQL Server