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Cross-Agent Receipt Bundle
x402
Cross-Agent Receipt Bundle is a paid API for AI agents from phion.systems, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-20).
Validates and bundles payment receipt evidence from multiple agents into a verifiable, tamper-evident package without asserting external truth claims
Price / call$0.004
Success—
StatusUnknown
How this service works
Validate and bundle agent-bound receipt evidence without claiming external truth
Output
A validated, bundled package of agent-submitted receipt evidence, consolidated into a tamper-evident structure without asserting external truth. The bundle includes validation status for each receipt, a combined attestation, and a portable signed evidence record suitable for auditing or dispute resolution.
Example use cases
Multi-agent commerce audit trail
“We just completed a multi-step purchase through three different agents — can you validate and bundle all their payment receipts into one verified package so we have a clean audit trail?”
Dispute-ready receipt assembly
“Before I escalate this billing dispute, bundle and validate all the agent payment receipts from the last transaction so I have tamper-evident evidence ready to submit.”
Agent pipeline payment verification
“Our agent pipeline just finished processing payments across four sub-agents — please validate each receipt and bundle them together into a single cross-agent receipt bundle for compliance records.”
Technical details
Endpoint
POSThttps://phion.systems/v1/paid/trust/cross-agent-receipt-bundle?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to consolidate and validate payment receipts from multiple agents in a single operation, especially in multi-agent commerce pipelines where tamper-evident bundling and auditability are required. Prefer this over single-receipt validators when cross-agent provenance and portable evidence packaging matter. It is especially useful before dispute resolution or compliance audits.
Side effects
- Invalid or malformed receipt evidence submitted — returns validation error with details on which receipts failed
- Inconsistent agent identifiers across receipts — returns conflict report
- Missing required receipt fields — returns schema validation error
- Duplicate receipt submission — may return conflict or idempotency warning
- Service unavailable — returns 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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