Optional agentAgent request ID for observability tracking. Returned by verifyPermissions.
Optional batchWhether this is a batch request (multiple LLM calls under one agentRequestId)
Optional marginMargin percentage (0-10) for credit calculation. Mutually exclusive with maxAmount when agentRequestId provided.
Optional maxNumber of credits to burn (optional)
The server's 402 PaymentRequired response (NVM or Visa flavored)
The X402 access token (base64-encoded)
Parameters for settling permissions