# listDatabases

Source: https://dbmcp.haymon.ai/tools/list-databases/

List the databases on a MySQL, MariaDB, or PostgreSQL server, one page at a time

Discover accessible databases on the connected server. This is typically the first tool an assistant calls to understand what data is available. Results are paginated — see [Cursor Pagination](/features/pagination#cursor-pagination) for the protocol. Not available for SQLite, or when `database.name` / `DBMCP_DB_NAME` pins one database.