gotlib12345/dbmcp repository overview

⁠DBmcp

MCP (Model Context Protocol) server for running SQL against multiple databases via ADO.NET.

Supported databases: PostgreSQL · SQL Server · MySQL / MariaDB · Oracle

⁠Tools

• Query — execute SQL and return JSON results. By default only read-only SELECT is allowed; set DBMCP_UNSAFE=true to permit INSERT/UPDATE/DELETE/DDL
• AddDBConfig — save a connection string under an alias
• GetDBConfig / GetAllDBConfigs — read saved aliases
• DeleteDBConfig — remove an alias

⁠Quick start

docker run -i --rm \
  --add-host=host.docker.internal:host-gateway \
  -e DBMCP_CONFIG_DIR=/config \
  -e DBMCP_UNSAFE=false \
  -v /host/path/to/configs:/config \
  gotlib12345/dbmcp:latest

Mount a host directory to /config — without a volume, saved connection aliases are lost when the container stops.

⁠MCP client example (Claude Desktop)

{
  "mcpServers": {
    "dbmcp": {
      "command": "docker",
      "args": [
        "run", "-i", "--rm",
        "--add-host=host.docker.internal:host-gateway",
        "-e", "DBMCP_CONFIG_DIR=/config",
        "-e", "DBMCP_UNSAFE=false",
        "-v", "C:\\path\\to\\configs:/config",
        "gotlib12345/dbmcp:latest"
      ]
    }
  }
}

⁠Environment variables

⁠Tags

• latest — newest build
• vX.Y.Z — versioned releases

⁠Source

https://github.com/gotylib/DBmcp⁠