{"id":"8c9bd1b1-2376-401c-9da9-c001c8c0a614","shortId":"55rBud","kind":"x402","title":"https://saylorinnovations.com/api/defi/chains","tagline":"","description":"","tags":[],"capabilities":["x402-eip155:8453"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"https://saylorinnovations.com/api/defi/chains","protocol":"x402","transport":"http","auth":{"type":"x402","details":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"memo":"saylor:defi:chains:chains","name":"USD Coin","note":"Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.","version":"2","facilitatorOnly":true,"assetTransferMethod":"eip3009"},"payTo":"0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa","amount":"10000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":120},{"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","extra":{"memo":"saylor:defi:chains:chains","session":"eyJhcnRpY2xlSWQiOiJkZWZpOmNoYWluczpjaGFpbnMiLCJyZWZlcmVuY2UiOiJHWG1KOHlrUlNjQUxHRGNmaGZ4MkM4bnBlUFZyQ0hIdkVMNUhVUEhSZkdBbSIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVQakZXZGQ1QXVmcVNTcWVNMnFOMXh6eWJhcEM4RzR3RUdHa1p3eVREdDF2IiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkxODA4MTgxMTMzfQ.nsx4Uw3RljFYjoa1uwVeQ21jxdN-dQGb8FPhf66qp68","feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","reference":"GXmJ8ykRScALGDcfhfx2C8npePVrCHHvEL5HUPHRfGAm"},"payTo":"7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7","amount":"10000","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","maxTimeoutSeconds":120}]},"qualityScore":"0.000","qualityRationale":null,"verified":false,"liveness":"unknown","lastLivenessCheck":null,"agentReviews":{"count":0,"score_avg":null,"cost_usd_avg":null,"success_rate":null,"latency_p50_ms":null,"narrative_summary":null,"summary_updated_at":null},"enrichmentModel":null,"enrichmentVersion":1,"enrichedAt":null,"embedding":null,"createdAt":"2026-10-11T20:05:42.017Z","updatedAt":"2026-11-03T12:04:51.593Z","lastSeenAt":"2026-11-03T12:04:51.593Z","tsv":"'/api/defi/chains':3 'saylorinnovations.com':2 'saylorinnovations.com/api/defi/chains':1 'x402-eip155:8453'","prices":[{"id":"d9e52e54-2661-4993-b6ca-36dd56fc76f1","listingId":"8c9bd1b1-2376-401c-9da9-c001c8c0a614","amountUsd":null,"unit":"per_call","nativeCurrency":"USDC","nativeAmount":null,"chain":"solana","payTo":"7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7","paymentMethod":"x402-usdc","isPrimary":true,"details":{"scheme":"exact","accepts_all":[{"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","extra":{"memo":"saylor:defi:chains:chains","session":"eyJhcnRpY2xlSWQiOiJkZWZpOmNoYWluczpjaGFpbnMiLCJyZWZlcmVuY2UiOiI0Z3djdk54aVNrazZIQ1d5YktqcXRTQlB3NDF2ZktHM04zRUgyQXpvYWlSRiIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVQakZXZGQ1QXVmcVNTcWVNMnFOMXh6eWJhcEM4RzR3RUdHa1p3eVREdDF2IiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkxNzQ3MTk1MjE5fQ.pGytUeaZ3bdAPxtAOsZcRZqbPz6dBhTOO8hZjFqac8Q","feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","reference":"4gwcvNxiSkk6HCWybKjqtSBPw41vfKG3N3EH2AzoaiRF"},"payTo":"7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7","amount":"10000","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","maxTimeoutSeconds":120},{"asset":"Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB","extra":{"memo":"saylor:defi:chains:chains","session":"eyJhcnRpY2xlSWQiOiJkZWZpOmNoYWluczpjaGFpbnMiLCJyZWZlcmVuY2UiOiJBWkNNNUpLWDdLZzFmVTdrV3hzR29GTXhSTDVCS0FTRWNrbXljeWpqeHFYUCIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVzOXZNRnJ6YUNFUm1KZnJGNEgyRllENEtDb05rWTExTWNDZThCZW53TllCIiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkxNzQ3MTk1MjE5fQ.37M8SLEeLxrQVXXIE2WfrAOFFLrQtIk5FBlNNo9TgT8","feePayer":"D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM","reference":"AZCM5JKX7Kg1fU7kWxsGoFMxRL5BKASEckmycyjjxqXP"},"payTo":"7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7","amount":"10000","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","maxTimeoutSeconds":120},{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"memo":"saylor:defi:chains:chains","name":"USD Coin","note":"Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.","version":"2","facilitatorOnly":true,"assetTransferMethod":"eip3009"},"payTo":"0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa","amount":"10000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":120},{"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","extra":{"memo":"saylor:defi:chains:chains","name":"USD Coin","note":"Polygon settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.","version":"2","facilitatorOnly":true,"assetTransferMethod":"eip3009"},"payTo":"0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa","amount":"10000","scheme":"exact","network":"eip155:137","maxTimeoutSeconds":120},{"asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","extra":{"memo":"saylor:defi:chains:chains","name":"USD Coin","note":"Arbitrum settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.","version":"2","facilitatorOnly":true,"assetTransferMethod":"eip3009"},"payTo":"0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa","amount":"10000","scheme":"exact","network":"eip155:42161","maxTimeoutSeconds":120},{"asset":"So11111111111111111111111111111111111111112","extra":{"memo":"saylor:defi:chains:chains","note":"Native SOL: send lamports with a system transfer, not an SPL transfer. Price is quoted live and this quote expires in 120s.","native":true,"session":"eyJhcnRpY2xlSWQiOiJkZWZpOmNoYWluczpjaGFpbnMiLCJyZWZlcmVuY2UiOiJHbVJnWnh5S3pUV2pOWHhuYWN3MUxrS1U1U2Y2dXBhWDRIeGI5TU5qTnNwUCIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6bnVsbCwibWluQW1vdW50Ijo4NzE2NywiZXhwIjoxNzkxNzQ3MTk1MjE5fQ.ua2n9YhXPZ09G2nYYrOrqS-JDq0cUuSwrDt4QIGjNyg","reference":"GmRgZxyKzTWjNXxnacw1LkKU5Sf6upaX4Hxb9MNjNspP","solUsdPrice":111.28,"quotedLamports":"89863"},"payTo":"7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7","amount":"87167","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","maxTimeoutSeconds":120}],"asset_contract":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","max_timeout_seconds":120},"createdAt":"2026-10-11T20:05:42.017Z"}],"sources":[{"listingId":"8c9bd1b1-2376-401c-9da9-c001c8c0a614","source":"x402_bazaar","sourceId":"https://saylorinnovations.com/api/defi/chains","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-10-11T20:05:42.017Z","lastSeenAt":"2026-11-03T12:04:51.593Z"}],"details":null}