PlainRouter MCP Tools

• get_account_state Read-only

  get account state

• get_signal_health Read-only

  get signal health

• get_performance Read-only

  get performance

• verify_signal_ingestion

  verify signal ingestion

• propose-actions

  propose actions

• dry_run_actions

  dry run actions

• list_actions Read-only

  list actions

• get_action_batch Read-only

  get action batch

• get_action Read-only

  get action

• get_action_decision_receipt Read-only

  get action decision receipt

• get_action_policy Read-only

  get action policy

• get-creative-library Read-only

  get creative library

• upload-asset Mutating

  upload asset

• duplicate-ad-with-creative

  duplicate ad with creative

• show_spend_cap_approval Read-only

  show spend cap approval

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.