Production-grade Model Context Protocol (MCP) server for unified SQL database access. Connect multiple databases through a single MCP server with schema discovery, relationship mapping, caching, and safety controls.
mcp-database-server source profile. From the maintainer documentation: “Production-grade Model Context Protocol (MCP) server for unified SQL database access. Connect multiple databases through a single MCP server with schema discovery, relationship mapping, caching, and safety controls.”
The project provides a local client configuration using mcp-database-server. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| list_databases | List all configured databases with status |
| introspect_schema | Discover and cache database schema |
| get_schema | Retrieve cached schema metadata |
| run_query | Execute SQL queries with safety controls |
| export_query | Export large read-only query results to a local file |
| explain_query | Analyze query execution plans |
| suggest_joins | Get intelligent join path recommendations |
| clear_cache | Clear schema cache and statistics |
| cache_status | View cache health and statistics |
| health_check | Test database connectivity |
| analyze_performance | Get detailed performance analytics |
| suggest_indexes | Analyze queries and recommend indexes |
| detect_slow_queries | Identify and alert on slow queries |
| rewrite_query | Suggest optimized query versions |
| profile_query | Profile query performance with bottlenecks |
{
"mcpServers": {
"database": {
"command": "mcp-database-server",
"args": [
"--config",
"/absolute/path/to/.mcp-database-server.config"
]
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
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