mssql-mcp MCP server
MSSQL Server MCP implementation written in C#
What mssql-mcp does
Summarised from the project README; check the repository for the latest details.
Features
- Schema Discovery: AI agents can explore database structure without writing complex SQL
- Query Execution: Full SQL support for SELECT, INSERT, UPDATE, DELETE, and DDL operations
- Connection Validation: Automatic database connectivity validation on startup
- Error Handling: Comprehensive error handling with clear, actionable error messages
- Table Formatting: Query results formatted in readable tables for AI consumption
- Docker Support: Easy deployment with built-in .NET Docker tooling
Tools exposed (3)
execute_sql– Execute any SQL query against the databaselist_tables– List all tables with schema, name, type, and row countlist_schemas– List all available schemas/databases in the SQL Server instance
Repository: Aaronontheweb/mssql-mcp
Stars: ★158
Language: C#
Last updated: 2026-01-22
csharpdotnetmcpmcp-servermssqlsqlserver
Stars: ★158
Language: C#
Last updated: 2026-01-22
csharpdotnetmcpmcp-servermssqlsqlserver
How to install mssql-mcp
No install config was found in this README. See the repository for setup steps, then follow our guides for Claude Desktop, Cursor or VS Code.
Featured in: Best MCP servers for SQL Server
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