{"provider":{"host":"api.postagent.sh","name":"PostAgent","score":50,"live":true,"checkedAt":"2026-11-02T04:00:59.439Z","uptime72h":100,"lastCheck":{"httpStatus":402,"ms":1007,"note":"valid x402 v2 terms"},"endpoints":1,"networks":["eip155:8453"],"cheapestUsd":"1.24","income7dUsd":"0.00","payers7d":0,"transfers7d":0,"payoutAddressShared":false,"claimed":false,"page":"https://logicnodes.io/observatory/p/api.postagent.sh"},"endpoints":[{"url":"https://api.postagent.sh/v1/print","method":"POST","priceMicroUsd":1240000,"networks":["eip155:8453"],"description":"Print and mail physical US letters (PDF, HTML, Markdown, DOCX, or image) and postcards via USPS, paid in USDC — with certified/registered proof options and standalone address verification at POST /v1/verify. Integration flow: POST /v1/documents to upload, POST /v1/quotes to lock a fixed USDC price for a recipient, then pay the returned per-quote x402 URL to create and mail the piece. Price is fixed per quote."}]}