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French Cadastral Parcel Lookup by Coordinates
x402
French Cadastral Parcel Lookup by Coordinates is a paid API for AI agents from api.x-402.online, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).
Returns cadastral parcel metadata (parcel ID, section, number, surface area) for a given GPS coordinate pair in France, sourced from IGN.
Price / call$0.01
Success—
StatusDown
Output
Returns a JSON object with the cadastral parcel identifier, section code, parcel number, and surface area in square meters as recorded by the IGN French land registry for the queried coordinates.
Example use cases
Example prompt
“What's the cadastral parcel ID, section, number, and surface area for the plot at latitude 48.8566, longitude 2.3522 in France?”
Technical details
Endpoint
POSThttps://api.x-402.online/v1/fr/cadastreWhen to prefer
Use this endpoint when you need to identify the official French cadastral parcel (plot ID, section, number, area) from a GPS coordinate pair — ideal for real estate analysis, property due diligence, or enriching address data with land registry references in France.
Side effects
- Coordinates outside France return no result or an error
- Missing lat or lon parameter returns a 400 bad request
- Coordinates in a maritime zone or non-cadastred area return empty results
- Service unavailable if IGN upstream is down
Tags
x402
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