{"provider":{"host":"getamber.dev","name":"Ambr","score":50,"live":true,"checkedAt":"2026-11-02T04:39:53.855Z","uptime72h":100,"lastCheck":{"httpStatus":402,"ms":753,"note":"valid x402 v2 terms"},"endpoints":1,"networks":["eip155:8453"],"cheapestUsd":"0.20","income7dUsd":"0.00","payers7d":0,"transfers7d":0,"payoutAddressShared":false,"claimed":false,"page":"https://logicnodes.io/observatory/p/getamber.dev"},"endpoints":[{"url":"https://getamber.dev/api/v1/contracts","method":"POST","priceMicroUsd":200000,"networks":["eip155:8453"],"description":"Ambr (ambr.run): create a Ricardian contract that an AI agent signs on behalf of its principal, a person or company. Call it when your agent agrees a deal with another party (an API or compute service, a purchase, a subscription, or a delegation of authority) and needs a signed written record. Returns legal text and machine-readable JSON bound by one SHA-256 hash, plus reader and sign links; the parties sign with their wallets. Templates: GET /api/v1/templates."}]}