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api.myco2suite.io v1 flight
https://api.myco2suite.io/api/v1/flight
payable
Flight carbon: great-circle CO2e for a route by IATA/UN-LOCODE or lat/long, by cabin class and passengers, with optional radiative forcing (BEIS 2025 factors).
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.003
- Network
- base
- Pay to
- 0xdCA14e2B0F7995fe9263d77A9E7dCd128D1E6dD7
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 92 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:10:07.456Z (1d ago)
- Category
- data
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.myco2suite.io%2Fapi%2Fv1%2Fflight"