{"slug":"api-cn402-com-sanfu-sanjiu-69d366ba","name":"api.cn402.com/sanfu/sanjiu","summary":"Chinese dog days, sanfu, 三伏, hottest period of year, Chinese coldest period, sanjiu, 三九, Chinese folk seasonal periods, Chinese medicine seasonal therapy, fu tian, 伏天, Chinese summer heat, Chinese winter cold. Exact dates for the three sanfu (dog day) periods and three sanjiu (coldest) periods of a given year. Used in traditional Chinese medicine seasonal therapy. Accepts payment on Base or Solana — either network works.","status":"live","indexable":true,"listed_since":"2026-10-25T17:57:23.387779Z","sources":[{"source":"x402_bazaar","external_id":"https://api.cn402.com/sanfu/sanjiu","owner_address":"0x4466d4a84b7c49a6a094ec6eef4a0712d6dd125e","seen_at":"2026-10-27T21:48:38.365734Z","removed_at":null}],"endpoints":[{"url":"https://api.cn402.com/sanfu/sanjiu","host":"api.cn402.com","protocol":"x402","state":"live","last_probe_at":"2026-10-28T03:43:54.611765Z","last_ok_at":"2026-10-28T03:43:54.611765Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-cn402-com-6d0a16f5","name":"api.cn402.com"}],"payment_options":[{"endpoint_url":"https://api.cn402.com/sanfu/sanjiu","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"16000","pay_to":"0x4466d4a84b7c49a6a094ec6eef4a0712d6dd125e","observed_at":"2026-10-28T03:43:54.611765Z"},{"endpoint_url":"https://api.cn402.com/sanfu/sanjiu","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","scheme":"exact","rail":"exact","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","coin":"USDC","asset_label":null,"amount":"16000","pay_to":"9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up","observed_at":"2026-10-28T03:43:54.611765Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":2,"last_paid_at":"2026-10-08T06:12:45.306Z","reported_at":"2026-10-27T21:48:38.365734Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 13 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 2 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"2 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-10-28T00:48:39.466649Z"},"identity":{"endpoint_domains":["cn402.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}