api.postagent.sh
LiveComms/HITLPrint and mail physical US letters (PDF, HTML, Markdown, DOCX, or image) and postcards via USPS, paid in USDC — with certified/registered pr (the service's own listing text)
20/20Recent Test Calls That Worked
1030 msTypical Response Time (slow end: 1464 ms)
$1.24 / $1.24Listed / Actual Price: match
Same AddressPayment Address (payTo): the same on all 24 checks of the main route
3Directories Listing It
20 min agoLast Checked (2026-10-24T12:08:19Z)
Listed Vs. Actual Price
Listed = the price in the directory listing today, for the main route we test. Actual = the price that route asked for when we called it (from our signed records). Some differences are normal, like prices that depend on the request.
| Period | Listed | Actual | Result |
|---|---|---|---|
| Recent Checks | $1.24 | $1.24 | Matches Listing |
Latest Signed Records
| Signed Record | Time (UTC) | Reply | Asked For Payment Correctly | ms | Price Asked |
|---|---|---|---|---|---|
| 3e3d9945fabf752aeef2 | 2026-10-24T12:08:19Z | 402 | Yes | 1420 | $1.24 |
| 6907102d9cd57b2f33b4 | 2026-10-24T11:36:25Z | 402 | Yes | 1019 | $1.24 |
| e6ee28da82c0ba704f88 | 2026-10-24T11:06:16Z | 402 | Yes | 556 | $1.24 |
| 36eecd8943b143da0e20 | 2026-10-24T10:34:34Z | 402 | Yes | 1598 | $1.24 |
| 9302228a034d715ac81f | 2026-10-24T10:04:18Z | 402 | Yes | 1230 | $1.24 |
Every record is digitally signed, so anyone can verify it. More: raw data page · free quick check (JSON)