A2A Commerce

A2A Checkout

Machine-native checkout endpoint for autonomous AI agents (Phase 1 A2A Commerce). Returns an HTTP 402 payment specification payload with Base L2 USDC payment instructions. Adapts automatically during PRE_LAUNCH_MODE / SIMULATED_PAYMENTS. Logs telemetry on inbound agent activity.

post/api/v1/a2a/checkout

Request

  • Base URL: https://api.estatetrace.ai (the document declares no server; this is the origin it was published from)
  • URL: https://api.estatetrace.ai/api/v1/a2a/checkout
  • Auth: none declared

Request body

lead_idsstring[] required

Response

Successful Response

unknown required

Changes

No recorded changes to this operation across all 1 revision of this API.