Latest AIS position for one vessel by IMO. Returns lat/lon (WGS84), speed over ground (`sog`, knots), course over ground (`cog`, degrees true 0-360), AIS destination string (free-form, operator-entered), captured-at UTC, and `age_seconds` since the ping was received. Free for browsers, AI-search crawlers, and link-preview bots; paid via x402 for training-crawler UAs (GPTBot, ClaudeBot, CCBot, …). AIS pings arrive every 1-180 s depending on vessel speed and satellite/terrestrial coverage —…
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.001000 USDC | 0x8B72...0b37 |
| Base | exact | $0.002000 USDC | 0x2633...bd89 |
| Polygon | exact | $0.002000 USDC | 0x2633...bd89 |
| Base | exact | $0.002000 USDC | 0xF50C...2BAF |
| Polygon | exact | $0.002000 USDC | 0xF50C...2BAF |
| eip155:43114 | exact | 0.00 tokens | 0xF50C...2BAF |
| Base | exact | $0.001000 USDC | 0x9FfD...09fe |