{"id":"7e55d404-c53","name":"P0 Agent Economy Index — dataset","description":"complete dataset export. Every response carries a receipt naming the sources and the snapshot or retrieval time. Priced at $0.03125 per call. x402 settles in USDC on Base, Arbitrum or Polygon, or sBTC on Stacks. A plain transfer of the price or more also works in USDC, USDT, DAI, WETH (Base, Ethereum, Polygon, Arbitrum); ETH (Base, Ethereum, Arbitrum); POL (Polygon); cbBTC (Base); WBTC (Ethereum, Polygon, Arbitrum); BTC (Bitcoin); SOL, USDC, USDT (Solana); STX, sBTC (Stacks); TRX, USDT (TRC20) (TRON): then call the route with the transaction id (?tx=<hash>, or ?btc=, ?tron=, ?sol=, ?stx=). Network minimums apply (on-chain BTC at least ~546 sats; a first SOL transfer must cover rent). Addresses and steps: https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/pay.","endpoint_url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/dataset","endpoint_canonical":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/dataset","category":"data.markets","kind":"api","price_amount":0.03125,"price_currency":"USDC","chains":["base"],"request_schema":{"type":"object","description":"No parameters required. A paid call with an empty query string returns the full answer.","properties":{},"required":[],"additionalProperties":true},"response_schema":{"type":"object","properties":{"generatedAt":{"type":"string","format":"date-time"},"receipt":{"type":"object","description":"provenance of the snapshot the answer was computed from","properties":{"snapshotHash":{"type":"string"},"snapshotGeneratedAt":{"type":"string","format":"date-time"},"catalogSize":{"type":"integer"},"source":{"type":"string"},"window":{"type":"string"},"scoringRevision":{"type":"string"}},"required":["snapshotHash","snapshotGeneratedAt","catalogSize"]},"count":{"type":"integer"},"fields":{"type":"object","description":"column dictionary for services[]"},"services":{"type":"array","items":{"type":"object","properties":{"u":{"type":"string"},"n":{"type":["string","null"]},"d":{"type":["string","null"]},"t":{"type":"array","items":{"type":"string"}},"p":{"type":["number","null"]},"w":{"type":["string","null"]},"c":{"type":["integer","null"]},"y":{"type":["integer","null"]}},"required":["u"]}}},"required":["generatedAt","receipt","count","services"],"additionalProperties":true},"sample_query":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/sample","facilitator_url":null,"status":"verified","delisted_reason":null,"origin":"submitted","ephemeral":false,"created_at":1789580984,"updated_at":1793086717,"status_changed_at":1793086717,"embedding_synced_at":1793084100,"score":0.9999999999999994,"p50_latency_ms":2660,"p95_latency_ms":4471,"p99_latency_ms":5241,"probe_count":843,"probes_passed":825,"last_ok_at":1794016472,"consecutive_failures":0,"last_probed_at":1794016472,"probe_interval_s":7200,"distinct_payers":0,"x402_version":2,"transport":"header","obs_scheme":"exact","accepts_count":9,"accepts_index":0,"obs_network":"eip155:8453","obs_asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","obs_pay_to":"0xECa891e34b3E5873181Fb779672564E198C55354","amount_atomic":"31250","amount_usd":0.03125,"domain_name":"USD Coin","domain_version":"2","observed_at":1794016472,"obs_first_seen_at":1789581136,"price_changed_at":1791189656,"pay_to_changed_at":null,"payto_unstable":false,"payto_distinct_recent":1,"onchain_provider_status":null,"onchain_payto_checked":"0xeca891e34b3e5873181fb779672564e198c55354","onchain_checked_at":1794018995,"onchain_last_attempt_at":1794018995,"onchain_provider_error":0,"onchain_source":"index","header_bytes":12766,"verified_via":"GET","testnet":false,"payment_protocols":["x402","mpp"],"mpp_methods":["evm"],"mpp_offers":[{"method":"evm","intent":"charge","amount":"31250","currency":"0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85","recipient":"0xECa891e34b3E5873181Fb779672564E198C55354","chain_id":10,"realm":"x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev"},{"method":"evm","intent":"charge","amount":"31250","currency":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","recipient":"0xECa891e34b3E5873181Fb779672564E198C55354","chain_id":137,"realm":"x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev"},{"method":"evm","intent":"charge","amount":"31250","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","recipient":"0xECa891e34b3E5873181Fb779672564E198C55354","chain_id":8453,"realm":"x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev"},{"method":"evm","intent":"charge","amount":"31250","currency":"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48","recipient":"0xECa891e34b3E5873181Fb779672564E198C55354","chain_id":1,"realm":"x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev"},{"method":"evm","intent":"charge","amount":"31250","currency":"0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E","recipient":"0xECa891e34b3E5873181Fb779672564E198C55354","chain_id":43114,"realm":"x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev"},{"method":"evm","intent":"charge","amount":"31250","currency":"0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9","recipient":"0xECa891e34b3E5873181Fb779672564E198C55354","chain_id":42161,"realm":"x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev"},{"method":"evm","intent":"charge","amount":"31250","currency":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","recipient":"0xECa891e34b3E5873181Fb779672564E198C55354","chain_id":42161,"realm":"x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev"},{"method":"evm","intent":"charge","amount":"31250","currency":"0xcebA9300f2b948710d2653dD7B07f33A8B32118C","recipient":"0xECa891e34b3E5873181Fb779672564E198C55354","chain_id":42220,"realm":"x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev"}],"mpp_note":"This endpoint's 402 also offers payment over MPP (the \"Payment\" HTTP authentication scheme): evm, as the endpoint names them. Read from our unpaid probes; mpp_offers lists each offer. Our paid verification and on-chain figures cover x402 on Base only.","onchain_payto_shared_listings":31,"onchain_count_capped":false,"onchain_shape":null,"onchain_daily":[{"day":"2026-10-08","tx":57,"payers":5,"usd":0.992},{"day":"2026-10-09","tx":2,"payers":2,"usd":1.02},{"day":"2026-10-10","tx":1,"payers":1,"usd":0.02},{"day":"2026-10-11","tx":117,"payers":5,"usd":1.78125},{"day":"2026-10-12","tx":4,"payers":3,"usd":0.046},{"day":"2026-10-15","tx":4,"payers":3,"usd":0.024},{"day":"2026-10-16","tx":1,"payers":1,"usd":0.02},{"day":"2026-10-17","tx":3,"payers":3,"usd":0.042},{"day":"2026-10-18","tx":2,"payers":2,"usd":0.022},{"day":"2026-10-19","tx":56,"payers":5,"usd":0.43},{"day":"2026-10-20","tx":12,"payers":4,"usd":0.039},{"day":"2026-10-21","tx":17,"payers":5,"usd":0.122},{"day":"2026-10-22","tx":3,"payers":3,"usd":0.024},{"day":"2026-10-23","tx":6,"payers":4,"usd":0.028},{"day":"2026-10-24","tx":3,"payers":3,"usd":0.023},{"day":"2026-10-25","tx":24,"payers":8,"usd":0.05},{"day":"2026-10-26","tx":11,"payers":4,"usd":0.06},{"day":"2026-10-27","tx":11,"payers":3,"usd":0.013},{"day":"2026-10-28","tx":18,"payers":5,"usd":0.045},{"day":"2026-10-29","tx":7,"payers":7,"usd":0.027},{"day":"2026-10-30","tx":13,"payers":6,"usd":0.036},{"day":"2026-10-31","tx":14,"payers":6,"usd":0.036},{"day":"2026-11-01","tx":14,"payers":6,"usd":0.037},{"day":"2026-11-02","tx":8,"payers":4,"usd":0.013},{"day":"2026-11-03","tx":13,"payers":3,"usd":0.021},{"day":"2026-11-04","tx":8,"payers":3,"usd":0.015},{"day":"2026-11-05","tx":9,"payers":3,"usd":0.016},{"day":"2026-11-06","tx":8,"payers":3,"usd":0.016}],"latest_purchase_delivered":null,"latest_purchase_at":null,"paid_verification_latest":null,"paid_verification":{"verified":false},"has_sample":true,"method_note":null,"paid_verified":false,"paid_verified_at":null,"paid_depth":{"rung":"none","deliveries":0,"span_weeks":0,"first_ok_at":null,"last_ok_at":null,"last_attempt_ok":null,"through_change":false,"first_ok_at_iso":null,"last_ok_at_iso":null},"payto_sentinel":false,"payto_note":null,"evidence_tier":"probe_verified","evidence_note":"Sustained protocol conformance over many checks from our infrastructure. Says nothing about content accuracy.","verdict_age_seconds":3428,"probe_tier":"stable","next_check_by":1794023672,"next_check_basis":"stable tier, re-probed every 2 hours: verified with no failure in the last 24 h and no change of terms or status in 7 days, or failing 11 to 50 times in a row; any failure moves it to the watch tier on that probe; a record past next_check_by is stale by our own rule","last_probed_at_iso":"2026-11-07T01:54:32Z","next_check_by_iso":"2026-11-07T03:54:32Z","status_changed_at_iso":"2026-10-27T07:38:37Z","paid_verified_at_iso":null,"probes_failed":18,"onchain_scope":"wallet-level, NOT this endpoint's: the payTo address is shared by 31 active listings, so these on-chain counts cover all of them; never attribute them to one endpoint or add them across listings","onchain_wallet":{"scope":"wallet-level, NOT this endpoint's: the payTo address is shared by 31 active listings, so these on-chain counts cover all of them; never attribute them to one endpoint or add them across listings","shared_by_listings":31,"pay_to":"0xeca891e34b3e5873181fb779672564e198c55354","tx_count_30d":446,"unique_payers_30d":31,"volume_usd_30d":5.01825},"onchain_tx_count_30d":446,"onchain_unique_payers_30d":31,"onchain_volume_usd_30d":5.01825,"created_at_iso":"2026-09-16T17:49:44Z","updated_at_iso":"2026-10-27T07:38:37Z","embedding_synced_at_iso":"2026-10-27T06:55:00Z","last_ok_at_iso":"2026-11-07T01:54:32Z","observed_at_iso":"2026-11-07T01:54:32Z","obs_first_seen_at_iso":"2026-09-16T17:52:16Z","price_changed_at_iso":"2026-10-05T08:40:56Z","onchain_checked_at_iso":"2026-11-07T02:36:35Z","onchain_last_attempt_at_iso":"2026-11-07T02:36:35Z","paid_verified_age_days":null,"latest_purchase_age_days":null,"report_outcome":{"how":"POST https://api.nohumans.directory/v1/reports","when":"after you paid this endpoint on Base, whether or not it delivered","body":{"listing_id":"7e55d404-c53","ok":"JSON boolean: did it deliver what it promised","tx_hash":"your payment's transaction hash on Base","payer_signature":"EIP-191 personal_sign of message_to_sign by the wallet that paid"},"message_to_sign":"nohumans.directory report v1\nlisting_id: 7e55d404-c53\ntx_hash: <tx_hash, lowercase>\nok: <true|false>","distinct_payers_reported":0,"weight":"counts toward ranking once 3+ distinct payers have reported this listing","help":"https://api.nohumans.directory/v1/reports"},"observed":{"checked_at":1794016472,"x402_version":2,"challenge_transport":"header","scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0xECa891e34b3E5873181Fb779672564E198C55354","payment_options":9,"accepts_index":0,"extra":{"name":"USD Coin","version":"2","bazaar":{"category":"market-data","tags":["x402","bazaar","dataset","export","market-data"],"serviceName":"P0 Agent Economy Index"}},"amount_atomic":"31250","amount_usd":0.03125,"eip712_domain":{"name":"USD Coin","version":"2"},"price_stable_since":1791189656,"price_matches_listing":true,"payto_stable_since":1789581136,"checked_at_iso":"2026-11-07T01:54:32Z","price_stable_since_iso":"2026-10-05T08:40:56Z","payto_stable_since_iso":"2026-09-16T17:52:16Z"}}