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).
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X POST 'https://api.myco2suite.io/api/v1/flight' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch -X POST 'https://api.myco2suite.io/api/v1/flight'
Endpoint: https://api.myco2suite.io/api/v1/flight. Operated by api.myco2suite.io, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.
Activity-based carbon: convert a physical quantity (fuel, electricity, materials; 1,000+ activity types) into verified CO2e for a given country and year.
EU CBAM liability: embedded emissions, free-allocation benchmark, certificates and EUR liability for an import by CN code, origin country and weight (live EU ET…
Batch EU CBAM: liability for a portfolio of shipments in one call (1–100 shipments; a single live ETS price is shared). Priced per shipment.
Emission-factor lookup: fetch the underlying factor (value, unit, methodology, source, licence) by id, activity_type, BEA code, or spend classification. Audit-g…
Freight carbon: CO2e for road/rail/sea/air shipments by weight × distance, single-leg or multi-leg intermodal. Ports/airports by UN-LOCODE, IATA, name or lat/lo…
Spend-based carbon (Scope 3): convert a transaction amount + industry code (MCC/NAICS/BEA/ISIC/SIC/NACE) into verified CO2e. 200+ countries, licensed emission f…