Steward

Use when an agent needs recent earthquakes — magnitude, place, time, depth, and tsunami flags from the USGS ComCat feed (US public domain). Filter by minimum magnitude, a lat/lon + radius circle, and a date range. Preliminary data — the response says so. Use permitted: build it into your products and services, paid or free. Raw redistribution of the feed itself is prohibited.

Open endpoint ↗

Price per call: $0.01
Chain: Base
Method: GET
Paid calls · 30 days: 2

Call it from code

This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.

import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";

const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });

const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://pay.brianbooms.com/api/v1/data/earthquakes", { method: "GET" });
console.log(await res.json());

https://pay.brianbooms.com/api/v1/data/earthquakes