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SYLPHY Audit Proof Retrieval
x402
SYLPHY Audit Proof Retrieval is a paid API for AI agents from api.sylphyagent.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-14).
Retrieves the audit proof and settlement status for a specific Sylphy trading transaction by its settlement ID
Price / call$0.25
Success—
StatusUnknown
How this service works
Sylphy helps wallets, apps, and AI agents execute payments and settlements with encrypted intent, policy checks, and audit proofs — while final settlement remains verifiable on Base.
Output
Returns a JSON object with the settlement status (e.g. 'settled'), the fee percentage charged (e.g. '0.3%'), the Unix timestamp of settlement, and the settlement ID for audit verification.
Example use cases
Example prompt
“Can you pull up the Sylphy audit proof and settlement status for transaction ID 123 — I need to confirm it settled and see the fee that was charged.”
Technical details
Endpoint
GEThttps://api.sylphyagent.com/api/audit/%7Bid%7D/agentWhen to prefer
Use this endpoint when you need to verify or audit a specific Sylphy settlement after it has been executed — for compliance checks, reconciliation, or confirming a trade completed. Prefer this over generic blockchain explorers when you need Sylphy-specific metadata like encrypted intent proofs and policy-check results tied to a settlement ID.
Side effects
- Settlement ID not found — 404 response if the ID does not exist
- Invalid or malformed ID format — 400 bad request
- Transaction not yet settled — may return pending status or error
- Payment required — 402 if the $0.25 USDC x402 payment is not provided
- Upstream Base node unavailable — 503 or timeout
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"fee": "0.3%",
"status": "settled",
"timestamp": 1700000000,
"settlementId": "123"
}
}Tags
x402
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