Earthquake activity check, deterministic
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.
10000 (raw units)
price
1
calls / 30d
1
unique payers
2026-08-14
updated
Provider
riskpulse.theaslangroupllc.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
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]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"days": {
"description": "lookback window in days (default 30, max 365)",
"example": "30",
"required": false,
"type": "number"
},
"lat": {
"description": "latitude of the point of interest (omit both lat and lon for the global feed)",
"example": "35.68",
"required": false,
"type": "number"
},
"limit": {
"description": "max events returned (default 20, max 100)",
"example": "20",
"required": false,
"type": "number"
},
"lon": {
"description": "longitude of the point of interest",
"example": "139.69",
"required": false,
"type": "number"
},
"min_magnitude": {
"description": "minimum magnitude (default 4.0 with a point, 5.0 global)",
"example": "4.5",
"required": false,
"type": "number"
},
"radius_km": {
"description": "search radius around the point in km (default 500, max 5000)",
"example": "500",
"required": false,
"type": "number"
}
},
"type": "http"
},
"output": {
"example": {
"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"
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object"
}
},
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},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
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"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"s": {
"description": "Service builder codes",
"items": {
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"type": "array"
},
"w": {
"description": "Wallet builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
}
},
"type": "object"
}
}
}Use it
curl
curl "https://riskpulse.theaslangroupllc.com/api/risk/quake-check" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://riskpulse.theaslangroupllc.com/api/risk/quake-check");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://riskpulse.theaslangroupllc.com/api/risk/quake-check")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/14018.json, and this resource appears in /discovery/resources and /discovery/search.