Connects Claude to MySQL and MariaDB databases in read-only mode, so you can query data without worrying about accidental writes or deletions. Exposes operations to run SELECT queries, list available tables, describe table schemas, and check database health. The SQL-guarded approach means you get safe data exploration and analysis through natural language without risking your production data. Useful when you need Claude to help analyze datasets, generate reports from existing tables, or understand your database structure without giving it modification privileges. Runs over stdio transport, so it works with standard MCP client setups.
Public tool metadata for what this MCP can expose to an agent.
list_databasesList all accessible databases on the MySQL serverList all accessible databases on the MySQL server
No parameter schema in public metadata yet.
list_tablesList all tables in a specified database1 paramsList all tables in a specified database
databasestringdescribe_tableShow the schema for a specific table2 paramsShow the schema for a specific table
tablestringdatabasestringexecute_queryExecute a read-only SQL query2 paramsExecute a read-only SQL query
querystringdatabasestringhovecapital/read-only-local-postgres-mcp-server
cocaxcode/database-mcp
io.github.cybeleri/database-admin
io.github.yash-0620/postgres-mcp-secured