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Agent Micro-Payment Decision Procedure
x402
Agent Micro-Payment Decision Procedure is a paid API for AI agents from k2so.grok.me, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Returns a structured decision procedure for whether an agent should auto-pay, deliberate, defer, or escalate a single x402/MPP micro-payment request based on amount, trust, budget, and quote freshness.
Price / call$0.001
Success—
StatusUnknown
How this service works
Decision procedure for individual agent micro-payments: when to auto-pay, deliberate, defer, or escalate a single x402/MPP payment request. Uses amount vs standing-policy cap, merchant trust score, remaining budget, and quote freshness. Returns numbered decision steps, exit criteria, and failure modes.
Output
A structured, numbered decision procedure indicating whether to auto-pay, deliberate, defer, or escalate the payment request, along with the specific exit criteria for each branch and a list of failure modes the agent should handle.
Example use cases
Auto-pay threshold check for new merchant
“My agent just received an x402 payment request for $0.003 USDC from a merchant it's never seen before with an unknown trust score — should it auto-pay, ask me first, or refuse? Walk it through the decision steps.”
Budget exhaustion escalation logic
“My agent has only $0.01 left in its daily budget and got a $0.008 payment request — give me the decision procedure so I know whether it should pay, defer until budget resets, or escalate to me.”
Stale quote freshness evaluation
“My agent received a payment quote that's 90 seconds old for a $0.02 x402 request — is that too stale to auto-pay, and what decision steps should it follow before proceeding?”
Technical details
Endpoint
GEThttps://k2so.grok.me/api/services/agent-decision-procedureWhen to prefer
Use this endpoint when an AI agent needs to programmatically evaluate a single x402 or MPP payment request against its standing policy before executing payment. It is especially useful when building payment-gated agentic workflows that require auditable, policy-driven authorization logic rather than hardcoded thresholds. Prefer this over generic spend-guard logic when you need structured failure modes and numbered decision steps compatible with the x402 protocol.
Side effects
- Missing or expired quote causes inability to assess freshness
- Merchant trust score unavailable returns incomplete decision path
- Budget data stale or unavailable leads to conservative deferral recommendation
- Malformed input parameters return an error payload with ok=false
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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