postgresql-mcp-server and mssql-mcp-server
About postgresql-mcp-server
HenkDz/postgresql-mcp-server
A Powerful PostgreSQL MCP server with 14 consolidated database management tools for AI assistants.
Implements 17 consolidated tools using the Model Context Protocol (MCP) stdio transport, reducing the original 46 individual tools to 8 intelligent meta-tools while adding 4 new capabilities for complete CRUD operations, SQL execution, and schema management. Built on Node.js with connection pooling, parameterized queries for SQL injection prevention, and Docker support for production deployment. Designed for AI assistants like Claude and Cursor, handling everything from schema introspection and performance analysis to real-time monitoring and cross-database data migration.
About mssql-mcp-server
ConnorBritain/mssql-mcp-server
Enterprise MCP server for SQL Server with 20 tools for schema discovery, data operations, and administration.
Implements MCP (Model Context Protocol) for AI-native database workflows, supporting SQL, Windows, and Azure AD authentication with multi-environment configuration and audit logging. Features semantic schema discovery with fuzzy matching, table profiling with statistical summaries, and relationship mapping—plus safe mutation operations that preview and require confirmation before execution. Distributed as tiered npm packages (reader/writer/admin) allowing organizations to match tool access to security requirements.
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