x402 • Sushi API
https://x402-sushi.up.railway.app
● down
trading
Payment-gated swap API powered by x402. Fast quotes & transactions with first-class price and token endpoints.
Category
trading
Chains
base
Price
$0.0050–$0.0100 USDC
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://x402-sushi.up.railway.app/.well-known/x402.json
https://x402-sushi.up.railway.app/.well-known/x402