Echo Router
https://echo.router.merit.systems
● healthy
ai
Monetize AI Apps in Minutes
Category
ai
Chains
base
Price
$0.0003–$0.5000 USDC
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://echo.router.merit.systems/.well-known/x402.json
https://echo.router.merit.systems/.well-known/x402