sql-mcp

MCP server: format SQL queries. Backed by sql-formatter, supports 14 dialects.

Tool

format

{ "sql": "select id, name from users where age > 21 order by id", "dialect": "postgresql" }

→

SELECT
  id,
  name
FROM
  users
WHERE
  age > 21
ORDER BY
  id

Field	Default	Notes
dialect	sql	postgresql, mysql, mariadb, sqlite, bigquery, redshift, snowflake, transactsql, db2, plsql, trino, hive, spark
tab_width	2	0-8
uppercase	true	Uppercase keywords (SELECT, FROM, …)

Configure

{ "mcpServers": { "sql": { "command": "npx", "args": ["-y", "@mukundakatta/sql-mcp"] } } }

License

MIT.