{"provider":{"host":"agent-margin-router-production.up.railway.app","name":"agent-margin-router-production.up.railway.app","score":52,"live":true,"checkedAt":"2026-11-02T03:38:50.779Z","uptime72h":100,"lastCheck":{"httpStatus":402,"ms":398,"note":"valid x402 v2 terms"},"endpoints":1,"networks":["eip155:8453"],"cheapestUsd":"0.005","income7dUsd":"0.005","payers7d":1,"transfers7d":1,"payoutAddressShared":false,"claimed":false,"page":"https://logicnodes.io/observatory/p/agent-margin-router-production.up.railway.app"},"endpoints":[{"url":"https://agent-margin-router-production.up.railway.app/gas-fees","method":"POST","priceMicroUsd":5000,"networks":["eip155:8453"],"description":"Agent Margin Router – Gas Fees: Live EIP-1559 gas fees (slow/standard/fast tiers) plus USD cost per transaction type (transfer, ERC-20 transfer, swap, NFT mint) for Base, Ethereum, Arbitrum, Optimism and Polygon. Aggregated from public RPC nodes – no API key. Pay per call with USDC or USDT on Base via x402. 3 free calls per wallet."}]}