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Cross-Protocol Settlement Reconciliation: MPP/Tempo vs x402 Decision Procedure
x402
Cross-Protocol Settlement Reconciliation: MPP/Tempo vs x402 Decision Procedure 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 deterministic decision procedure for reconciling Tempo MPP session charges against x402 exact-quote payments on the GOAT network, including verdicts and evidence requirements.
Price / call$0.002
Success—
StatusUnknown
How this service works
Paid agent-facing brief on Cross-protocol settlement reconciliation: MPP/Tempo session charges vs x402 exact-quote payments. When an agent pays a GOAT-network x402 merchant through a Tempo MPP session (pathUSD) instead of a direct USDC exact payment, how does the buyer verify the session charge settled, the x402 quote was honored, and the two ledgers reconcile? Deterministic decision procedure with verdicts and evidence req-0. Blunt decision procedure, not marketing.
Output
A structured brief containing a blunt deterministic decision procedure with step-by-step verdicts, evidence requirements, and reconciliation logic for verifying that a Tempo MPP session charge and an x402 exact-quote payment on the GOAT network have settled consistently across both ledgers. Includes the topic, generation source, and ISO-8601 timestamp.
Example use cases
Post-payment cross-protocol audit
“My agent paid an x402 merchant via a Tempo MPP session and I'm not sure both ledgers match — give me the step-by-step decision procedure to verify the session charge and x402 quote both settled correctly and what evidence I need to prove it.”
Agent payment discrepancy investigation
“The Tempo session shows a pathUSD charge but the x402 merchant ledger on GOAT network shows a different amount — what's the deterministic procedure to figure out which record is authoritative and whether the payment actually reconciled?”
Pre-settlement verification checklist
“Before my agent finalizes a GOAT-network x402 payment routed through a Tempo MPP session, what verdicts and evidence requirements should I check to confirm the cross-protocol settlement will reconcile cleanly?”
Technical details
Endpoint
GEThttps://k2so.wrong.systems/api/services/cross-protocol-settlement-reconciliation-mpp-temWhen to prefer
Use this endpoint when an AI agent has executed a cross-protocol payment — specifically routing an x402 merchant payment through a Tempo MPP session (pathUSD) rather than direct USDC — and needs a deterministic, non-marketing procedure to audit settlement across both ledgers. Prefer this over generic payment verification tools when the specific MPP/Tempo + x402/GOAT-network combination is involved.
Side effects
- Payment required but not provided — returns 402 with payment details
- Invalid or missing 'input' object in request body — schema validation error
- Topic override not recognized — may return generic procedure
- LLM/reasoning backend unavailable — handler reports ok=false
- Rate limiting or service 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": "cross-protocol-settlement-reconciliation-mpp-tem",
"procedure": "same as brief",
"generatedAt": "2026-01-01T00:00:00.000Z",
"generationSource": "deterministic"
},
"service": "cross-protocol-settlement-reconciliation-mpp-tem",
"provider": "K-2SO"
}
}Tags
x402
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