api.geoprimitives.dev
LiveWeather/Geo/TravelGive it a latitude and longitude and it answers with what the nautical chart says about the water there: the depth range of the charted dept (the service's own listing text)
12/12Recent Test Calls That Worked
655 msTypical Response Time (slow end: 845 ms)
$0.005 / $0.005Listed / Actual Price: match
Same AddressPayment Address (payTo): the same on all 8 checks of the main route
2Directories Listing It
17 min agoLast Checked (2026-10-24T05:00:21Z)
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 | $0.005 | $0.005 | Matches Listing |
Latest Signed Records
| Signed Record | Time (UTC) | Reply | Asked For Payment Correctly | ms | Price Asked |
|---|---|---|---|---|---|
| 4e0d8e38f6536a90a11e | 2026-10-24T05:00:21Z | 402 | Yes | 572 | $0.005 |
| be9d4127920de4662f88 | 2026-10-24T04:30:23Z | 402 | Yes | 710 | $0.005 |
| eaca93b5f40ec6ff3f76 | 2026-10-24T03:02:16Z | 402 | Yes | 452 | $0.005 |
| 3dd969ce8c1b8427568b | 2026-10-24T01:12:20Z | 402 | Yes | 655 | $0.005 |
| 23df0f941eadb7da6c2c | 2026-10-23T23:22:15Z | 402 | Yes | 373 | $0.005 |
Every record is digitally signed, so anyone can verify it. More: raw data page · free quick check (JSON)