OptOut.cash
https://optout.cash
● down
crypto
Stablecoins in. Bitcoin out.
Category
crypto
Chains
base, eip155:8453, solana, solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp
Price
$0.0025–$0.0250 USDC
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://optout.cash/.well-known/x402.json
https://optout.cash/.well-known/x402