Real-time earthquake feed
Real-time earthquake feed. Recent seismic events from USGS with magnitude, location, depth, and tsunami flag, filterable by magnitude, time, and radius.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
176 msmedian answer time
$0.005listed price per call
$0.005price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://api.kadec0.xyz/v1/usgs-quakes
| Category | Everything else |
|---|---|
| Provider host | api.kadec0.xyz |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.005 | 176 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"minmagnitude": "4.5",
"starttime": "2026-06-18"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"endtime": {
"description": "ISO date/time",
"type": "string"
},
"latitude": {
"description": "radius search center lat (needs longitude+maxradiuskm)",
"type": "string"
},
"limit": {
"default": "50",
"type": "string"
},
"longitude": {
"type": "string"
},
"maxradiuskm": {
"type": "string"
},
"minmagnitude": {
"default": "2.5",
"type": "string"
},
"starttime": {
"description": "ISO date/time (default: 24h ago)",
"type": "string"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}