{"slug":"brazilayer-causal-chains-b7ffbae7","name":"Brazilayer Causal Chains","summary":"Causal chain for arabica coffee: minimum temperature forecast 72h ahead over the southern Minas belt (frost is the event that historically moves KC hardest, operational threshold 3 °C) → consecutive dry days stressing flowering → observed rainfall → the official BRL/USD rate that converts the international price for the grower. Brazil is the top arabica exporter. Physical signal only: bring your own price. Free sample, no payment: https://api.brazilayer.com/v1/cadeias/amostra","status":"live","indexable":true,"listed_since":"2026-10-25T17:50:16.477941Z","sources":[{"source":"x402_bazaar","external_id":"https://api.brazilayer.com/v1/cadeias/cafe_kc","owner_address":"0x3cc1d8ee1dfdfd326c19b0884b8df4b24b623f0c","seen_at":"2026-10-25T19:50:31.008642Z","removed_at":null}],"endpoints":[{"url":"https://api.brazilayer.com/v1/cadeias/cafe_kc","host":"api.brazilayer.com","protocol":"x402","state":"live","last_probe_at":"2026-10-25T18:41:19.429446Z","last_ok_at":"2026-10-25T18:41:19.429446Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-brazilayer-com-25d31433","name":"api.brazilayer.com"}],"notice":"Not affiliated with addrbook — claim or request removal."}