onesource.io

https://api.onesource.io

● healthy general

Live wallet balance - native ETH plus any ERC20 tokens in one call via eth_getBalance and balanceOf on OneSource Ethereum RPC -- reliability 92.19999694824219/100 per Paygent Discover

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://api.onesource.io

/.well-known/x402.json

https://api.onesource.io/.well-known/x402