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Chishiru Japan Satellite Vegetation Data API
x402
Chishiru Japan Satellite Vegetation Data API is a paid API for AI agents from api.chishiru.jp, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-11).
Returns satellite-derived vegetation indices and land cover data for a specified coordinate point in Japan
Price / call$0.1
Success—
StatusUnknown
How this service works
Pay-per-call land data for any point in Japan from government open data: zoning, hazard zones, land prices, evacuation sites, earthquake records, climate, terrain, ground motion. x402 (USDC on Base), no API key.
Output
A JSON object containing a land_id (coordinate+resolution key), a modules object with satellite vegetation data (such as NDVI or land cover classification) under a 'status: ok' field, and a payment receipt with an id and expiry timestamp. The vegetation module provides satellite-derived greenery metrics for the queried point in Japan.
Example use cases
Urban green space assessment
“Can you pull the satellite vegetation data for the coordinates 35.6895, 139.6917 in Tokyo? I'm trying to figure out how much green cover exists in that neighborhood.”
Environmental due diligence for land purchase
“Before I buy land near 34.6937, 135.5023 in Osaka, can you check the vegetation index for that exact point using Chishiru's Japan satellite data?”
Agricultural or rural land vegetation check
“I need the satellite vegetation coverage data for coordinates 43.0642, 141.3469 in Hokkaido — is it mostly vegetated or developed land?”
Technical details
Endpoint
GEThttps://api.chishiru.jp/v1/satellite/vegetation?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need satellite-derived vegetation or land cover data for a specific geographic point in Japan, especially when combining with other Chishiru modules (zoning, hazard, terrain) for comprehensive land analysis. Prefer this over general GIS APIs when you need Japan-specific government open data at pay-per-call pricing with no API key setup.
Side effects
- Coordinates outside Japan return an error or empty module data
- Invalid or missing lat/lon parameters cause a 400-level error
- Payment via x402/USDC fails if wallet balance is insufficient
- Rate limiting or network issues may cause timeouts
- Coordinates in ocean or non-land areas may return no vegetation data
Output
Schema · Response
{
"type": "json",
"example": {
"land_id": "35.6810_139.7670_500",
"modules": {
"zoning": {
"data": {
"bcr_pct": 80,
"far_pct": 900,
"zone_ja": "市街化区域",
"use_area_ja": "商業地域"
},
"status": "ok"
}
},
"receipt": {
"id": "rcpt_...",
"expires_at": "..."
},
"service": "satellite",
"api_version": "1"
}
}Tags
x402
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