x402 Carbon Retirement API
Entry point to the x402 Carbon Retirement API on Base. Returns every endpoint you need plus a live snapshot of the top 3 carbon classes and marketplace listings by liquidity. Discover, quote and certificate are free. Retiring is paid: each retirement costs the credit price plus a fee, sent from your own wallet (prepare/retire) or relayed from a signed USDC authorization (prepare-auth + POST action
- Category
- Crypto & DeFi
- Starting price
- $0.001
- Paid calls · 30 days
- 97
- Unique payers · 30 days
- 8
Paid endpoints
2 endpoints, sorted by usage. Prices are per request.
- GET/api/catalog
Entry point to the x402 Carbon Retirement API on Base. Returns every endpoint you need plus a live snapshot of the top 3 carbon classes and marketplace listings by liquidity. Discover, quote and certificate are free. Retiring is paid: each retirement costs the credit price plus a fee, sent from your own wallet (prepare/retire) or relayed from a signed USDC authorization (prepare-auth + POST action
$0.001Base97calls / 30d - GET/api
x402.klimalabs.com
$0.01Base0calls / 30d