RiskPulse · Risk Quake Check
by RiskPulse
$0.01
per call · USD Coin on Base
Earthquake activity check, deterministic. Answers "any recent earthquakes near this location", "how seismically active is this area right now". Queries the USGS FDSN event catalog near a lat/lon within a radius (or the global M5+ feed when no point is given) over the last N days and returns each event (magnitude, place, time, depth, PAGER alert, significance) plus a code-computed summary: count, max/avg magnitude, risk level. No LLM, no key, public domain.
Endpoint
GET https://riskpulse.theaslangroupllc.com/api/risk/quake-check17
Calls / 30d
3
Unique payers / 30d
Aug 28
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://riskpulse.theaslangroupllc.com/api/risk/quake-check", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://riskpulse.theaslangroupllc.com/api/risk/quake-check?days=%5Bobject+Object%5D&lat=%5Bobject+Object%5D&limit=%5Bobject+Object%5D&lon=%5Bobject+Object%5D&min_magnitude=%5Bobject+Object%5D&radius_km=%5Bobject+Object%5D" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"deterministic": true,
"events": [
{
"alert": null,
"depth_km": 10,
"magnitude": 5.8,
"place": "Izu Islands, Japan region",
"time_utc": "2026-07-12T03:41:00.000Z"
}
],
"query": {
"days": 30,
"lat": 35.68,
"lon": 139.69,
"min_magnitude": 4,
"radius_km": 500
},
"summary": {
"event_count": 14,
"max_magnitude": 5.8,
"risk_level": "moderate"
}
}Payment details
0x50ab2018c06c6e4eaa9ba52057eb55ed284912fcUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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