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French Address Partial Property Analysis
x402
French Address Partial Property Analysis is a paid API for AI agents from api.x-402.online, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).
Returns a lite property analysis for a French address: median price per m², estimated property value, and an investment score for quick shortlisting.
Price / call$0.01
Success—
StatusUnknown
How this service works
Get price per square metre and recent sales around a French address. Lite property analysis for a French address: median price per square metre in the area, estimated value and an investment score. Enough to screen a shortlist of addresses cheaply before committing to depth. Upgrade to /v1/fr/analyse-immo for energy performance, environmental risks, local demographics and expe…
Output
Returns median price per square metre for the area, an estimated property value for the given address, and an investment score — providing enough signal to shortlist or reject addresses cheaply before deeper analysis.
Example use cases
Screening shortlist of French properties
“I have a list of 5 French addresses I'm considering buying — can you quickly pull the median price per m², estimated value, and investment score for 23 avenue Foch, Lyon 69006 so I can decide whether to investigate it further?”
Quick neighbourhood price check
“What's the median price per square metre around 8 rue du Faubourg Saint-Antoine, Paris 75011? I want to know if the asking price I'm seeing is reasonable before I book a visit.”
Fast investment score before due diligence
“Can you run a lite property analysis on 5 place Bellecour, Lyon 69002 and tell me the investment score? I just need a quick screen before I commit to a full assessment.”
Technical details
Endpoint
GEThttps://api.x-402.online/v1/fr/analyse-immo/partial?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, cheap screening pass over one or more French property addresses and only require median price/m², estimated value, and an investment score. It is significantly cheaper than the full /v1/fr/analyse-immo endpoint, which adds energy performance, environmental risks, demographics, and rental yield. Prefer this when you have a shortlist to filter and want to avoid paying for depth on addresses you will discard.
Side effects
- Address not found or unrecognised French address format — returns error or empty result
- Address outside France — endpoint only covers French addresses
- Geocoding failure if address is ambiguous or incomplete
- Temporary service unavailability returning HTTP 5xx
- Payment failure via x402 protocol if wallet is not funded
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"_partial": true,
"prix_m2_median": 12110,
"valeur_estimee": 605476,
"score_investissement": 73
}
}Tags
x402
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