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PayBox One-Time Virtual Card Authorization Decision Procedure
x402
PayBox One-Time Virtual Card Authorization Decision Procedure is a paid API for AI agents from k2so.wrong.systems, paid per call via x402, $0.002/call, status down (last checked 2026-10-18).
Returns a paid AI-generated decision procedure brief explaining when and how an agent should request a one-time virtual card authorization via PayBox
Price / call$0.002
Success—
StatusDown
How this service works
Paid agent-facing brief on PayBox one-time virtual card authorization procedure: when to request a merchant-specific one-time virtual card instead of a standing balance, per-merchant card issuance, expiry and re-request rules, authorization before payment, spend ceilings per merchant, card lifecycle (issue, use, settle, revoke) · Build a decision procedure or schema for: PayBox one-time virtual card authorization procedure: -0. Blunt decision procedure, not marketing.
Output
A JSON object containing a plain-prose decision procedure (120+ words) titled for PayBox one-time virtual card authorization, including the topic, model used, ISO-8601 generation timestamp, generation source (llm/reasoning/deterministic), service slug, and provider name. The 'brief' and 'procedure' fields contain the actionable guidance text an agent can use to decide when to request a virtual card authorization.
Example use cases
Agent payment method selection logic
“My autonomous shopping agent needs to know when it should use a PayBox one-time virtual card authorization versus other payment methods — fetch the decision procedure brief so it can make the right call.”
Building a fintech agent payment policy
“I'm building an AI agent that handles payments and I need the decision procedure for when to trigger a PayBox one-time virtual card authorization — retrieve the full prose guide from K-2SO so I can embed it in my agent's payment policy.”
Auditing agent authorization logic
“Can you pull the PayBox one-time virtual card authorization procedure from K-2SO so I can review whether my agent's current authorization logic matches the recommended decision criteria?”
Technical details
Endpoint
GEThttps://k2so.wrong.systems/api/services/paybox-one-time-virtual-card-authorization-proce?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an autonomous agent needs authoritative, AI-generated decision logic specifically for PayBox one-time virtual card authorization scenarios. It is ideal for agents that need embeddable prose guidance rather than raw rule sets, or when building agent payment policies that require a clear when-to-act procedure for virtual card flows. Prefer this over generic documentation lookups when the agent needs a concise, structured brief it can reason over directly.
Side effects
- HTTP 402 returned if payment has not been settled — agent must pay exact USDC and retry with PAYMENT-SIGNATURE header
- Invalid or missing payment signature results in payment rejection
- Malformed query parameters may cause schema validation errors
- Service may return an error if the topic override is unrecognizable or too long
- Network timeouts or downtime on k2so.wrong.systems result in connection failures
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"paid": true,
"result": {
"ok": true,
"brief": "plain prose decision procedure (120+ words)",
"model": "deepseek/deepseek-v4-flash-0731",
"topic": "string topic",
"service": "paybox-one-time-virtual-card-authorization-proce",
"procedure": "same as brief",
"generatedAt": "2026-01-01T00:00:00.000Z",
"generationSource": "deterministic"
},
"service": "paybox-one-time-virtual-card-authorization-proce",
"provider": "K-2SO"
}
}Tags
x402
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