SERVICE

property-price

Xynaptic Property Price — official median price per sqm for a French commune and property type, computed from real transactions (DVF): median, mean, min/max, volume. GET ?city=Paris&type=Appartement. Robust median.

$0.02 per call · /v1/property-price

Call it

curl -s https://api.xynaptic.io/v1/property-price \
  -H "Accept: application/json"

# -> 402 Payment Required (x402 challenge: price, payTo, networks)
# -> sign the payment, retry with PAYMENT-SIGNATURE -> 200

What you get back

{
  "service": "property-price",
  "city": "Paris",
  "type": "Appartement",
  "median_price_m2": 9538,
  "summary": "Paris apartments: median 9538 EUR/m2."
}