ST ServerCard Trust

MCP agent checkout flow

MCP Agent Checkout Flow

Agent checkout flow is the contract that lets automated clients buy access without scraping a pricing page or guessing token semantics.

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Review steps

  1. Confirm POST /api/agent-checkout has a request example and response fields.
  2. Check the response includes checkoutUrl, orderId, claimCode, statusUrl, claimUrl, and mcpEndpoint.
  3. Verify status polling distinguishes pending payment, ready to claim, active, and invalid claim.
  4. Document how agents should store the bearer token after one-time claim.