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Japan Earthquake Recent Activity API (JMA)
x402
Japan Earthquake Recent Activity API (JMA) is a paid API for AI agents from jp-data-api-production.up.railway.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns real-time recent earthquake data in Japan sourced from JMA (Japan Meteorological Agency), including magnitude, JMA shindo intensity, epicenter, and occurrence time.
Price / call$0.01
Success—
StatusUnknown
How this service works
Real-time earthquakes in Japan from JMA (Japan Meteorological Agency, official government source): magnitude, JMA seismic intensity (shindo), epicenter, time. Use for disaster monitoring, risk assessment, insurance, supply chain alerts, travel safety, news verification.
Output
A list of recent Japanese earthquake events (up to 50), each with magnitude, JMA shindo seismic intensity scale value, epicenter coordinates or region name, and exact occurrence timestamp — all sourced from the official Japan Meteorological Agency feed.
Example use cases
Travel safety check for Japan trip
“I'm planning to visit Tokyo next week. Can you check the recent earthquake activity in Japan and tell me what the latest seismic situation looks like? I want to understand the shindo intensity levels from recent quakes so I can decide if I need to adjust my travel plans.”
Supply chain risk monitoring Japan
“We have manufacturing facilities across several regions in Japan. Can you pull the latest earthquake data and give me a summary of recent seismic events with their magnitudes and locations? I need to know if any of our supply chain partners in affected areas might be impacted.”
News story earthquake verification
“I'm working on a story about seismic activity in Japan and I saw some reports online. Can you get me the official JMA earthquake data from the last few days so I can verify what actually happened, including the exact magnitudes, shindo intensities, and epicenter locations?”
Technical details
Endpoint
GEThttps://jp-data-api-production.up.railway.app/quake/recentWhen to prefer
Use this endpoint when you need authoritative, real-time earthquake data specifically for Japan from the official government source (JMA). Preferred over generic global seismic APIs when JMA shindo intensity scale values are required, or when you need Japan-specific disaster monitoring, travel safety checks, supply chain alerts, or news verification of seismic events.
Side effects
- limit parameter out of range (must be 1-50) returns validation error
- JMA upstream data temporarily unavailable causing 503 or empty response
- No recent earthquakes in the window returns empty array
- Exceeding rate limits or missing x402 payment returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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