MCP tool
describe_table
describe_table is a tool name used by 3 different MCP servers. They are not necessarily the same tool — here is what each one does.
3 MCP servers expose a describe_table tool: Kaiva Postgres MCP, ainative-postgres-mcp and MySQL Ops MCP. Their input schemas differ, so compare them below before picking one.
Servers exposing describe_table
From the publisher:one table's columns, primary key, unique and foreign keys, the tables that
Install Kaiva Postgres MCP →From the publisher:Get full table schema: columns, types, constraints, indexes
Install ainative-postgres-mcp →From the publisher:Show table columns and types
Install MySQL Ops MCP →
Related tools
The same action under a namespaced name on other servers.
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.