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Call EVM Block Age Check before signing, submitting, replacing, or accepting an EVM/Base transaction assembled from caller-owned data. Returns normalized transaction evidence, calculated budget or shape findings, and a fail-closed preflight status for EVM Block Age Check as versioned deterministic JSON. 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Returns normalized transaction evidence, calculated budget or shape findings, and a fail-closed preflight status for EVM Block Age Check as versioned deterministic JSON. Price: $0.001 USD…","maxTimeoutSeconds":300},{"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","extra":{"app":"Delx Commerce","name":"USD Coin","version":"2","feePayer":"2wKupLR9q6wXYppw8Gr2NvWxKBUqm4PPJKkQfoxHDBg4","provider":"payai","erc8004_id":"14340","accept_label":"PayAI Solana","provider_label":"PayAI Solana","facilitator_url":"https://facilitator.payai.network"},"payTo":"28heAMpFkeUJsL7o7apiK4oJwZWq2fUHinRwbgYYsemG","amount":"1000","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","mimeType":"application/json","resource":"https://api.delx.ai/api/v1/x402/evm-block-age-check","description":"EVM Block Age Check: EVM Block Age Check checks caller-supplied block timestamp age against a freshness budget from bounded caller-supplied values without an external provider. Call EVM Block Age Check before signing, submitting, replacing, or accepting an EVM/Base transaction assembled from caller-owned data. Returns normalized transaction evidence, calculated budget or shape findings, and a fail-closed preflight status for EVM Block Age Check as versioned deterministic JSON. 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Call EVM Block Age Check before signing, submitting, replacing, or accepting an EVM/Base transaction assembled from caller-owned data. Returns normalized transaction evidence, calculated budget or shape findings, and a fail-closed preflight status for EVM Block Age Check as versioned deterministic JSON. Price: $0.001 USD…","maxTimeoutSeconds":300},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"app":"Delx Commerce","name":"USD Coin","version":"2","provider":"payai","erc8004_id":"14340","accept_label":"PayAI Base","provider_label":"PayAI Base","facilitator_url":"https://facilitator.payai.network"},"payTo":"0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2","amount":"1000","scheme":"exact","network":"eip155:8453","mimeType":"application/json","resource":"https://api.delx.ai/api/v1/x402/evm-block-age-check","description":"EVM Block Age Check: EVM Block Age Check checks caller-supplied block timestamp age against a freshness budget from bounded caller-supplied values without an external provider. Call EVM Block Age Check before signing, submitting, replacing, or accepting an EVM/Base transaction assembled from caller-owned data. Returns normalized transaction evidence, calculated budget or shape findings, and a fail-closed preflight status for EVM Block Age Check as versioned deterministic JSON. Price: $0.001 USD…","maxTimeoutSeconds":300},{"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","extra":{"app":"Delx Commerce","name":"USD Coin","version":"2","feePayer":"2wKupLR9q6wXYppw8Gr2NvWxKBUqm4PPJKkQfoxHDBg4","provider":"payai","erc8004_id":"14340","accept_label":"PayAI Solana","provider_label":"PayAI Solana","facilitator_url":"https://facilitator.payai.network"},"payTo":"28heAMpFkeUJsL7o7apiK4oJwZWq2fUHinRwbgYYsemG","amount":"1000","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","mimeType":"application/json","resource":"https://api.delx.ai/api/v1/x402/evm-block-age-check","description":"EVM Block Age Check: EVM Block Age Check checks caller-supplied block timestamp age against a freshness budget from bounded caller-supplied values without an external provider. Call EVM Block Age Check before signing, submitting, replacing, or accepting an EVM/Base transaction assembled from caller-owned data. Returns normalized transaction evidence, calculated budget or shape findings, and a fail-closed preflight status for EVM Block Age Check as versioned deterministic JSON. Price: $0.001 USD…","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-08-18T19:33:33.469Z"}],"sources":[{"listingId":"0a387c68-576e-4c32-80ee-d06c930023c8","source":"x402_bazaar","sourceId":"https://api.delx.ai/api/v1/x402/evm-block-age-check","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-08-18T19:33:33.469Z","lastSeenAt":"2026-09-17T19:02:55.301Z"}],"details":null}