Attest that one x402 payment settled on chain
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Attest that one x402 payment settled on chain
with SCVD General Store · Agent Payments
Use SCVD General Store: its SCVD General Store Buy API lets you attest that one x402 payment settled on chain in a single step (GET /api/buy/settlement_attestation). capabilities.work can help you get signed up and connected.
- How can I prove to a third party that a single x402 payment actually settled?
- Which chains can a settlement attestation read — Base, Polygon, Solana?
- Can the attestation also confirm the payer, recipient and USDC amount I expected?
Say it to your AI assistant
- Get a signed settlement attestation for transaction {tx_hash}.
- Attest that {tx_hash} paid {amount_usdc} USDC from {payer} to {recipient}.
For your developer
GET /api/buy/settlement_attestation in SCVD General Store Buy API. Full spec on APIs.io.