Marketplace · API · x402

api.brazilayer.com/v1/cadeias/cafe_kc

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

Endpointhttps://api.brazilayer.com/v1/cadeias/cafe_kc
Trust✓ Verified callable · 100% uptime over 1 checks · ~2752 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x3Cc1D8ee1dfdFd326c19B0884B8dF4b24B623f0c
methodGET
last updated2026-11-11T03:01:45.089Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.brazilayer.com/v1/cadeias/cafe_kc
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-569ed45d96b27593

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}