{"service":"SQL MCP Server","description":"MCP server for read-only SQL database operations","version":"1.0.0","endpoints":{"/health":"Health check endpoint","/sql/mcp":"MCP protocol endpoint (POST)"},"authentication":{"server":"Authorization: Bearer <MCP_API_KEY>","database":"x-sql-connection: <connection_string>"},"supported_databases":{"postgresql":"postgresql://user:password@host:port/database","mysql":"mysql://user:password@host:port/database","sqlite":"sqlite:///path/to/database.db"},"security":"Read-only operations enforced"}