accountId is passed.
There is no login tool: authentication happens at connection time via OAuth.
Reference
Available MCP tools
Every tool the AI Growth Agent MCP server exposes, with arguments and returns.
The server exposes 10 tools in three groups. Your MCP client’s live tool list
is the source of truth — these tables mirror the registered schemas.
All tools act as the connected user via their bearer token. Every read tool
uses the session’s current account unless an explicit