{"service":"ArisPay x402 Facilitator","nonCustodial":true,"custodyModel":"The facilitator verifies signed EIP-3009 payment authorizations (EVM) and Solana payment transactions (Solana) and submits settlement transactions on-chain. The transfer moves funds directly from buyer to seller in a single transaction. ArisPay does not hold customer funds, maintain merchant balances, operate escrow, or release payouts. The resource server remains responsible for fulfilling what it sold.","relayer":{"address":"0xF0afD8bb6ff2Bd7BE9d98D570BcfC953008d6abB","role":"Submits settlement transactions and pays their gas. It is never the sender or recipient of the payment amount — on EVM the EIP-3009 signature binds `to` and `value` to the seller's requirements; on Solana the payer's signature covers the whole transaction message, so the mint, recipient token account, and amount cannot change after signing.","explorer":"https://basescan.org/address/0xF0afD8bb6ff2Bd7BE9d98D570BcfC953008d6abB"},"relayers":{"eip155:8453":{"address":"0xF0afD8bb6ff2Bd7BE9d98D570BcfC953008d6abB","family":"evm","explorer":"https://basescan.org/address/0xF0afD8bb6ff2Bd7BE9d98D570BcfC953008d6abB"},"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp":{"address":"2rmYAVc5cjLAayd1ykWj5GChaLnZxpj4h9hnoMDkzyKs","family":"svm","explorer":"https://solscan.io/account/2rmYAVc5cjLAayd1ykWj5GChaLnZxpj4h9hnoMDkzyKs"}},"network":"eip155:8453","networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"assets":[{"kind":"evm","address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","symbol":"USDC","currency":"USD","decimals":6,"eip712":{"name":"USD Coin","version":"2"}},{"kind":"evm","address":"0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42","symbol":"EURC","currency":"EUR","decimals":6,"eip712":{"name":"EURC","version":"2"}}],"assetsByNetwork":{"eip155:8453":[{"kind":"evm","address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","symbol":"USDC","currency":"USD","decimals":6,"eip712":{"name":"USD Coin","version":"2"}},{"kind":"evm","address":"0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42","symbol":"EURC","currency":"EUR","decimals":6,"eip712":{"name":"EURC","version":"2"}}],"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp":[{"kind":"svm","address":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","symbol":"USDC","currency":"USD","decimals":6,"tokenProgram":"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA"},{"kind":"svm","address":"HzwqbKZw8HxMN6bF2yFZNrht3c2iXXzpKcFu7uBEDKtr","symbol":"EURC","currency":"EUR","decimals":6,"tokenProgram":"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA"}]},"fees":{"enabled":false,"model":"gas-passthrough","margin":"none","launchGasFronting":true,"transitionNoticeDays":30,"notice":"ArisPay charges no facilitator fee. Verification is free; settlement gas is the chain's cost, paid by the seller — self-submitted, or recovered exactly (zero margin) at netted payout distribution. During launch the relayer fronts limited gas for relayer-submitted direct settles within a bounded daily budget; any change to that allowance comes with at least 30 days' notice.","pendingChangeNotice":{"id":"fee-change-2026-08-hosted-services","publishedAt":"2026-08-21T00:00:00.000Z","url":"https://facilitator.arispay.app/fees","summary":"Hosted-services change notice. From no earlier than 2026-09-20, ArisPay-operated hosted services — the hosted PayGate proxy (paygate.arispay.app) and netted payout distribution — may carry a service fee of up to 150 bps (1.5%) of settled value per settlement, charged only to sellers with an ArisPay relationship. Open settlement via /verify and /settle stays free. Buyers are never charged by ArisPay. Gas pass-through stays exact-cost, zero margin. The exact model and figure will be published as a fee-schedule entry before any charge begins."}},"security":{"replayProtection":"The EIP-3009 nonce (EVM) or transaction message hash (Solana) is claimed atomically before settlement; a duplicate settle for the same payment is rejected (`nonce_already_used`). This doubles as duplicate-settlement / idempotency protection.","domainVerification":"EVM: Payloads whose EIP-712 domain does not match the expected chain's token are rejected. Solana: Transactions whose mint, recipient token account, amount, or fee payer do not match the seller's requirements are rejected before the relayer co-signs.","gasBudget":"Relayer-submitted direct settles abort with `daily_gas_budget_exceeded` once the UTC day's launch-period gas allowance is spent.","rateLimit":"120 requests/minute per client IP."},"version":{"commit":"ba70c845232131f64337a0f3df5ed65ec420ea00"},"source":"https://github.com/arispay-inc/facilitator","status":"/status","metrics":"/metrics"}