{"id":"68015eac-f917-4c58-abe7-48e38d0bf1ea","url":"https://x402tap.com/api/defi-chains?limit=5","method":"GET","fingerprint":"a13d3782b0a94931d788420ba54ccf274cc3a5d776e4fc238a3a9eafb8254256","name":"x402 DeFi Chain TVL Ranking","description":null,"category":"onchain","docs_url":null,"advertised_price_usd":"0.002000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","scheme":"exact","networks":["eip155:8453","eip155:137","eip155:42161","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"pay_to":"0xB810B599bc730Aa85800BABe7f5d160524322C86","input_schema":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"limit":{"type":"string","description":"Number of top chains to return, 1-100 (default 15)"}}}},"additionalProperties":false},"output_schema":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}},"schema_completeness":0,"status":"live","first_seen_at":"2026-08-23 13:27:51.488118+00","last_seen_at":"2026-08-23 13:27:50.08+00","last_success_at":"2026-09-14 07:20:59.831+00","dead_since":null,"probe_backoff_tier":0,"next_probe_at":"2026-09-14 07:25:59.831+00","search_tsv":"'chain':3 'defi':2 'onchain':6 'rank':5 'tvl':4 'x402':1","catalog_number":"3124","x402_version":2,"resource_url":"https://x402tap.com/api/defi-chains","resource_description":"Rank blockchains by total DeFi value locked (TVL) across all protocols","bazaar_extension":{"info":{"input":{"type":"http","method":"GET","queryParams":{"limit":"5"}},"output":{"type":"json","example":{"count":2,"chains":[{"rank":1,"chain":"Ethereum","tvlUsd":65000000000,"tokenSymbol":"ETH"},{"rank":2,"chain":"Solana","tvlUsd":8500000000,"tokenSymbol":"SOL"}]}}},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"limit":{"type":"string","description":"Number of top chains to return, 1-100 (default 15)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}}},"accepted_requirements":[{"raw":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0xB810B599bc730Aa85800BABe7f5d160524322C86","amount":"2000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":300},"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0xB810B599bc730Aa85800BABe7f5d160524322C86","scheme":"exact","network":"eip155:8453","amountAtomic":"2000"},{"raw":{"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","extra":{"name":"USD Coin","version":"2"},"payTo":"0xB810B599bc730Aa85800BABe7f5d160524322C86","amount":"2000","scheme":"exact","network":"eip155:137","maxTimeoutSeconds":300},"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","payTo":"0xB810B599bc730Aa85800BABe7f5d160524322C86","scheme":"exact","network":"eip155:137","amountAtomic":"2000"},{"raw":{"asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","extra":{"name":"USD Coin","version":"2"},"payTo":"0xB810B599bc730Aa85800BABe7f5d160524322C86","amount":"2000","scheme":"exact","network":"eip155:42161","maxTimeoutSeconds":300},"asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","payTo":"0xB810B599bc730Aa85800BABe7f5d160524322C86","scheme":"exact","network":"eip155:42161","amountAtomic":"2000"},{"raw":{"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","extra":{"feePayer":"Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"},"payTo":"9fqXniDAn8hNMYC5C9waGv5u126bkwjU6qGgAoQeoWyo","amount":"2000","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","maxTimeoutSeconds":300},"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","payTo":"9fqXniDAn8hNMYC5C9waGv5u126bkwjU6qGgAoQeoWyo","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","amountAtomic":"2000"}],"bazaar_compatible":true,"bazaar_validated_at":"2026-09-14 07:20:59.831+00","bazaar_validation_error":null,"window":"24h","probes_n":20,"handshake_uptime":0.95,"settle_success_rate":0,"valid_result_rate":null,"latency_p50":415,"latency_p90":579,"price_drift_pct":0,"score":0.8259,"computed_at":"2026-09-14 07:21:36.464+00","source_metadata":[{"raw":{"url":"https://x402tap.com/api/defi-chains?limit=5","name":"x402 DeFi Chain TVL Ranking","method":"GET","source":"bazaar:api.cdp.coinbase.com","fingerprint":"a13d3782b0a94931d788420ba54ccf274cc3a5d776e4fc238a3a9eafb8254256","advertisedPriceUsd":0.002},"source_id":1,"external_id":null}],"live_endpoint_metadata":{"x402_version":2,"resource_url":"https://x402tap.com/api/defi-chains","resource_description":"Rank blockchains by total DeFi value locked (TVL) across all protocols","bazaar_extension":{"info":{"input":{"type":"http","method":"GET","queryParams":{"limit":"5"}},"output":{"type":"json","example":{"count":2,"chains":[{"rank":1,"chain":"Ethereum","tvlUsd":65000000000,"tokenSymbol":"ETH"},{"rank":2,"chain":"Solana","tvlUsd":8500000000,"tokenSymbol":"SOL"}]}}},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"limit":{"type":"string","description":"Number of top chains to return, 1-100 (default 15)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}}},"accepted_requirements":[{"raw":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0xB810B599bc730Aa85800BABe7f5d160524322C86","amount":"2000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":300},"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0xB810B599bc730Aa85800BABe7f5d160524322C86","scheme":"exact","network":"eip155:8453","amountAtomic":"2000"},{"raw":{"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","extra":{"name":"USD Coin","version":"2"},"payTo":"0xB810B599bc730Aa85800BABe7f5d160524322C86","amount":"2000","scheme":"exact","network":"eip155:137","maxTimeoutSeconds":300},"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","payTo":"0xB810B599bc730Aa85800BABe7f5d160524322C86","scheme":"exact","network":"eip155:137","amountAtomic":"2000"},{"raw":{"asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","extra":{"name":"USD Coin","version":"2"},"payTo":"0xB810B599bc730Aa85800BABe7f5d160524322C86","amount":"2000","scheme":"exact","network":"eip155:42161","maxTimeoutSeconds":300},"asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","payTo":"0xB810B599bc730Aa85800BABe7f5d160524322C86","scheme":"exact","network":"eip155:42161","amountAtomic":"2000"},{"raw":{"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","extra":{"feePayer":"Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"},"payTo":"9fqXniDAn8hNMYC5C9waGv5u126bkwjU6qGgAoQeoWyo","amount":"2000","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","maxTimeoutSeconds":300},"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","payTo":"9fqXniDAn8hNMYC5C9waGv5u126bkwjU6qGgAoQeoWyo","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","amountAtomic":"2000"}],"bazaar_compatible":true,"bazaar_validated_at":"2026-09-14 07:20:59.831+00","bazaar_validation_error":null},"sonar_metrics":{"score":0.8259,"uptime":0.95,"paid_success_rate":0,"valid_result_rate":null,"latency_p50":415,"latency_p90":579,"price_drift_pct":0},"cdp_indexed":false,"confidence":"high"}