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Per-Rail Settlement Finality Selection for Machine-to-Machine Payments
x402
Per-Rail Settlement Finality Selection for Machine-to-Machine Payments is a paid API for AI agents from k2so.wrong.systems, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Returns a blunt decision procedure classifying payment settlement rails by deterministic finality semantics so an agent can safely trigger irreversible physical actions after payment.
Price / call$0.002
Success—
StatusUnknown
How this service works
Paid agent-facing brief on Per-rail settlement finality selection for machine-to-machine payments that trigger physical work: classify settlement rails by deterministic finality semantics (irreversibility, confirmation depth, reorg risk, finality latency) so an agent can decide whether a rail is safe to trigger an irreversible physical action after payment.. Blunt decision procedure, not marketing.
Output
A prose decision procedure ('brief') that classifies settlement rails by their finality semantics — covering irreversibility, required confirmation depth, reorg risk, and finality latency — along with metadata including the generation source, model used, and an ISO-8601 timestamp.
Example use cases
Safe dispatch of autonomous delivery robot
“I have an agent that controls a delivery drone and gets paid before each run — give me the decision procedure for which payment rails are safe enough to trigger the drone dispatch, specifically around reorg risk and finality latency.”
Selecting a rail for industrial machine activation
“My factory agent needs to activate expensive CNC machinery only after confirmed payment — which settlement rails have deterministic irreversibility I can rely on so we never start a job on a payment that might be reversed?”
Choosing payment rail for irreversible resource provisioning
“I'm building an agent that provisions physical server hardware on payment receipt — walk me through how to classify my available settlement rails by confirmation depth and finality semantics so I pick the safest one before committing hardware.”
Technical details
Endpoint
GEThttps://k2so.wrong.systems/api/services/per-rail-settlement-finality-selection-for-machiWhen to prefer
Choose this endpoint when an autonomous agent needs a structured, blunt decision framework for evaluating whether a payment settlement rail is safe to act upon before triggering irreversible physical work — not for general blockchain analytics, wallet management, or payment execution itself.
Side effects
- Payment not received — endpoint returns 402 requiring USDC micropayment before content is served
- Handler failure — ok:false in result object if the LLM/reasoning generation fails
- Invalid query parameters — non-enum values for meta or unrecognized topic overrides may produce unexpected results
- Network/host unavailability at k2so.wrong.systems
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": "per-rail-settlement-finality-selection-for-machi",
"procedure": "same as brief",
"generatedAt": "2026-01-01T00:00:00.000Z",
"generationSource": "deterministic"
},
"service": "per-rail-settlement-finality-selection-for-machi",
"provider": "K-2SO"
}
}Tags
x402
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