MCP tool

list_schemas

, `list_tables`, `describe_table` — progressive schema discovery

The list_schemas tool is provided by PostgreSQL (hardened, read-only). Install that server in your AI client and the assistant can call it directly.

Servers exposing list_schemas

Tool lists are read from the live servers (or, for packaged servers, from their documentation) each morning, so this reflects what they exposed at the last refresh. Search all tools.