8 endpoints. OpenAPI 3.1 spec. Response times that make your other APIs jealous. PAIA-aligned methodology, calibrated within ±5% of manufacturer-published PCFs.
https://carbontrace.cloud/api/v1All endpoints are currently open (no API key required for basic usage). For production use with higher rate limits, include your API key:
Authorization: Bearer ct_your_api_key_here
25
Free / day
1,000
Pro / day
10,000
Business / day
CarbonTrace — Product-level carbon footprint SaaS for IT assets