{"provider":{"host":"x402-echo-service.onrender.com","name":"Gas Price","score":53.2,"live":true,"checkedAt":"2026-11-02T03:32:51.289Z","uptime72h":100,"lastCheck":{"httpStatus":402,"ms":233,"note":"valid x402 v2 terms"},"endpoints":2,"networks":["eip155:8453"],"cheapestUsd":"0.001","income7dUsd":"0.002","payers7d":2,"transfers7d":2,"payoutAddressShared":false,"claimed":false,"page":"https://logicnodes.io/observatory/p/x402-echo-service.onrender.com"},"endpoints":[{"url":"https://x402-echo-service.onrender.com/base64","method":"POST","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"Encode or decode base64. POST {\"mode\":\"encode\",\"input\":\"...\"} or {\"mode\":\"decode\",...}. Supports standard and url-safe alphabets via {\"urlsafe\":true}. Decoding validates the input and reports an error rather than returning silent garbage."},{"url":"https://x402-echo-service.onrender.com/chain/gas","method":"POST","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"Current gas conditions on Base. POST {} and receive the legacy gas price and the EIP-1559 base fee of the latest block, in wei and gwei. Useful for agents deciding whether to transact now or wait."}]}