Every US volcano currently under a WATCH, ADVISORY, or WARNING alert level, with its aviation color code and the timestamp of the latest notice. Covers Alaska, Hawaii, the Cascades, Yellowstone, and the Mariana Islands. Useful for aviation-routing, disaster-response, and content agents that need to know which volcanoes are actively unsettled right now.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.005000 USDC | 0x8503...9432 |