Global Hazards
One earthquake by USGS event id: magnitude, depth, felt reports, PAGER alert, max intensity, tsunami flag and review status.
OtherLiveeip155:8453Exactvia cdp
EarthquakeUsgsPagerTsunami
Calls · 30d
1
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 4 snapshots so far.
$24.31
Verified settled volume
1,175 settlements proven x402 by their on-chain EIP-3009 marker.
$0.020
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-10-20 21:01Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xb531320805C5BED1D46AEaDcF4F008FDF172DBDaThe wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"error": "Payment required",
"accepts": [
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"time": "2023-02-06T10:24:48.811Z",
"place": "Elbistan earthquake, Kahramanmaras earthquake sequence",
"title": "M 7.5 - Elbistan earthquake, Kahramanmaras earthquake sequence",
"source": "USGS earthquake catalog, NASA EONET and GDACS",
"depthKm": 7.432,
"eventid": "us6000jlqa",
"reasons": [
"PAGER alert level Red: extensive casualties and damage likely, national or international response.",
"Highest modelled shaking intensity IX (Violent): General panic; ground visibly cracks.",
"…1 more"
],
"summary": "M7.5 Elbistan earthquake, Kahramanmaras earthquake sequence, 2023-02-06T10:24:48.811Z, depth 7.432 km (shallow); 677 felt reports; PAGER red; tsunami flag not set.",
"verdict": "PAGER_RED",
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"latitude": 38.0106,
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"sourceUrl": "https://earthquake.usgs.gov",
"depthClass": "shallow",
"disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
"notChecked": [
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"aftershock forecasts",
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"place": "Elbistan earthquake, Kahramanmaras earthquake sequence",
"title": "M 7.5 - Elbistan earthquake, Kahramanmaras earthquake sequence",
"source": "USGS earthquake catalog, NASA EONET and GDACS",
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"eventid": "us6000jlqa",
"reasons": [
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"verdict": "PAGER_RED",
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"degraded": false,
"latitude": 38.0106,
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"depthClass": "shallow",
"disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
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"pagerAlert": "red",
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"asOf": "2026-10-11T08:35:41.963Z",
"time": "2023-02-06T10:24:48.811Z",
"place": "Elbistan earthquake, Kahramanmaras earthquake sequence",
"title": "M 7.5 - Elbistan earthquake, Kahramanmaras earthquake sequence",
"source": "USGS earthquake catalog, NASA EONET and GDACS",
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"eventid": "us6000jlqa",
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"PAGER alert level Red: extensive casualties and damage likely, national or international response.",
"Highest modelled shaking intensity IX (Violent): General panic; ground visibly cracks.",
"…1 more"
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"degraded": false,
"latitude": 38.0106,
"longitude": 37.1962,
"magnitude": 7.5,
"sourceUrl": "https://earthquake.usgs.gov",
"depthClass": "shallow",
"disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
"notChecked": [
"the full product set (ShakeMap grids, finite-fault models, moment tensors)",
"aftershock forecasts",
"…2 more"
],
"pagerAlert": "red",
"feltReports": 677,
"tsunamiFlag": false,
"energyJoules": 11200000000000000,
"pagerMeaning": "Red: extensive casualties and damage likely, national or international response",
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"significance": 2616,
"energyTntTons": 2681688,
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"productsAvailable": [
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],
"contributingNetworks": [
"us",
"usauto",
"…2 more"
],
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}
},
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],
"x402Version": 1,
"alsoAvailable": {
"llms": "https://global-hazards.x402tookit.com/llms.txt",
"catalog": "https://global-hazards.x402tookit.com/catalog",
"message": "Global Hazards has 10 pay-per-call endpoints (Worldwide earthquakes, storms, volcanoes and other natural hazard events from keyless public feeds, plus quake and seismic-wave calculators.), from $0.02 a call. See the full menu and send your agents our way.",
"openapi": "https://global-hazards.x402tookit.com/openapi.json",
"related": [
{
"url": "https://global-hazards.x402tookit.com/quakes-near",
"path": "/quakes-near",
"what": "Earthquakes within a radius of any coordinate worldwide: nearest, largest, counts by size…",
"price": "$0.02"
},
{
"url": "https://global-hazards.x402tookit.com/quakes-recent",
"path": "/quakes-recent",
"what": "Recent earthquakes worldwide above a magnitude, newest or largest first, optional boundin…",
"price": "$0.02"
},
{
"url": "https://global-hazards.x402tookit.com/quake-energy",
"path": "/quake-energy",
"what": "Earthquake magnitude to radiated energy, seismic moment and TNT equivalent, with an optio…",
"price": "$0.02"
}
]
}
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.02USDC≈ $0.02 USD
on Base · exact scheme
Pay 0.02 USDC on Base to 0xb531…2DBDa. The signed payment is good for 5 minutes.
- Paid to
- 0xb531…2DBDa
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 20000 smallest units
20000units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- DUPiup…eEm8s
- Token contract
- EPjFWd…TDt1v
- Payment window
- 5 minutes
20000units
on Polygon · exact scheme
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0xb531…2DBDa
- Token contract
- 0x3c49…c3359
- Payment window
- 5 minutes
20000units
on Arbitrum · exact scheme
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0xb531…2DBDa
- Token contract
- 0xaf88…e5831
- Payment window
- 5 minutes
The catalog’s raw entry
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"amount": "20000",
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{
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]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"eventid": "us6000jlqa"
}
},
"output": {
"type": "json",
"example": {
"url": "https://earthquake.usgs.gov/earthquakes/eventpage/us6000jlqa",
"asOf": "2026-10-11T08:35:41.963Z",
"time": "2023-02-06T10:24:48.811Z",
"place": "Elbistan earthquake, Kahramanmaras earthquake sequence",
"title": "M 7.5 - Elbistan earthquake, Kahramanmaras earthquake sequence",
"source": "USGS earthquake catalog, NASA EONET and GDACS",
"depthKm": 7.432,
"eventid": "us6000jlqa",
"reasons": [
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"Highest modelled shaking intensity IX (Violent): General panic; ground visibly cracks.",
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],
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"degraded": false,
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"longitude": 37.1962,
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"sourceUrl": "https://earthquake.usgs.gov",
"depthClass": "shallow",
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"aftershock forecasts",
"…2 more"
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"…13 more"
],
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],
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"schema": {
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"method"
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"method": {
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],
"properties": {
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},
"output": {
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},
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},
"magnitude": {
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},
"sourceUrl": {
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},
"depthClass": {
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"notChecked": {
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},
"feltReports": {
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},
"tsunamiFlag": {
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},
"significance": {
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"null",
"number"
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"energyTntTons": {
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"null",
"number"
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"null",
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"string"
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},
"productsAvailable": {
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"contributingNetworks": {
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"array",
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"items": {
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},
"maxReportedIntensity": {
"type": [
"null",
"number"
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"maxInstrumentalIntensity": {
"type": [
"null",
"number"
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}
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}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-20 21:01Z
- Last indexed by Roundhouse
- 2026-10-22 19:30Z
- Last enriched (probe, favicon, geo)
- 2026-10-20 21:45Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 4 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service Global Hazards and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=Global%20Hazards' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://global-hazards.x402tookit.com/quake-detail, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.