ScriptMasterLabs.com · x402 Directory
geoprimitives
Resource: https://api.geoprimitives.dev/v1/marine/depth · Directory page generated 2026-11-05T02:22:07.553Z from live sources.
The facts, as last reported 2026-11-05T01:43:27.135Z: this resource answers x402 payment challenges at 0.005 USDC on Base (exact), pay to 0x76A51b5Dd3729950B3b60c17f19252d221968FCe. It is reported by Coinbase CDP and its directory state is live.
What it does
Give it a latitude and longitude and it answers with what the nautical chart says about the water there: the depth range of the charted depth area containing the position, the nearest charted sounding and how far away it is, and the chart's
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0055000 atomic | 0x76A51b5Dd3729950B3b60c17f19252d221968FCe |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-05T01:43:27.135Z |
| Settlement recency | listing last updated 2026-11-05T01:26:42.315Z at its source |
| Freshness | live — last reported 2026-11-05T01:43:27.135Z, listing last updated at source 2026-11-05T01:26:42.315Z |
| Reporting facilitator | Coinbase CDP |
| Sources | cdp |
| Tags | marine, depth, nautical, noaa-enc, alaska |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://api.geoprimitives.dev/v1/marine/depth"
Pay it with any x402 client on Base. Networks: Base