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Google Solar API Building Insights via x402
x402
Google Solar API Building Insights via x402 is a paid API for AI agents from x402-endpoints.onrender.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).
Returns rooftop solar potential data (panel count, usable area, annual sunshine hours, carbon offset) for a building at given coordinates via the Google Maps Platform Solar API.
Price / call$0.05
Success—
StatusUnknown
How this service works
Rooftop solar potential, panel capacity, sunshine hours and carbon offset by coordinate from the official Google Maps Platform Solar API — returns max panel count, usable roof area, annual sunshine hours and carbon-offset factor for the closest building. Worldwide partial coverage (EU well covered).
Output
Returns solar building insights for the closest building to the given coordinate, including maximum panel count, usable roof area in square meters, annual sunshine hours, and a carbon offset factor — sourced from the Google Maps Platform Solar API. Coverage is worldwide with particularly strong coverage in the EU.
Example use cases
Example prompt
“Can you check the rooftop solar potential for the building at latitude 48.139, longitude 11.566 — I want to know the max panel count, usable roof area, annual sunshine hours, and carbon offset factor? Use HIGH imagery quality.”
Technical details
Endpoint
GEThttps://x402-endpoints.onrender.com/solar/building-insightsWhen to prefer
Choose this endpoint when you need authoritative, Google-sourced solar potential data for a specific building by coordinate — especially for EU locations. Prefer this over generic solar estimators when you need structured data including panel count, roof area, sunshine hours, and carbon offset together in a single call. Useful for real estate analysis, sustainability reporting, or solar ROI calculations.
Side effects
- No building found at or near the specified coordinate — returns empty or error response
- Imagery quality level requested (e.g. HIGH) not available for that location — may need to fall back to MEDIUM or BASE
- Coordinates outside covered regions (sparse coverage outside EU/NA) — no data returned
- Invalid lat/lon values — schema validation error
- Payment failure or insufficient USDC balance — 402 response before data is returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"name": "buildings/...",
"cached": false,
"center": {
"latitude": 48.1388,
"longitude": 11.5658
},
"source": "Google Maps Platform Solar API (solar.googleapis.com)",
"timestamp": "2026-06-25T12:00:00Z",
"attribution": "Solar data © Google — Google Maps Platform Solar API",
"postal_code": "80331",
"region_code": "DE",
"imagery_date": "2022-09-04",
"imagery_quality": "HIGH",
"solar_potential": {
"panel_capacity_watts": 250,
"max_array_area_meters2": 94.25,
"max_array_panels_count": 48,
"whole_roof_area_meters2": 194.63,
"max_sunshine_hours_per_year": 1222.3,
"carbon_offset_factor_kg_per_mwh": 475
},
"administrative_area": "Bayern"
}
}Tags
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