Overview
French address geocoding on the official Base Adresse Nationale (api-adresse.data.gouv.fr, Etalab/IGN, continuously updated). Forward: ?q=8 boulevard du port amiens with optional &type=housenumber|street|locality|municipality &citycode=80021 (INSEE filter). Reverse: ?lat=49.897&lon=2.290. &limit=1-10 (default 3). Each match returns normalized label, confidence score, lat/lon, street, postcode, city, INSEE citycode and context. No match returns 400 (not billed). Cached 24h.
Protocol
x402
Price
$0.0010
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
eu-verify
Indexed
2026-07-15 22:15:08
Health
Status
healthy
Latency (p50)
374ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-10-31 07:12:58
Last Healthy
2026-10-31 07:12:58
Consecutive Failures
0
Input Schema
{
"method": "GET",
"queryParams": {
"limit": 1,
"q": "8 boulevard du port amiens"
},
"type": "http"
}
Output Schema
{
"example": {
"count": 1,
"matches": [
{
"city": "Amiens",
"citycode": "80021",
"context": "80, Somme, Hauts-de-France",
"housenumber": "8",
"label": "8 Boulevard du Port 80000 Amiens",
"lat": 49.897442,
"lon": 2.290084,
"postcode": "80000",
"score": 0.97072,
"street": "Boulevard du Port",
"type": "housenumber"
}
],
"mode": "search",
"query": "8 boulevard du port amiens",
"source": "Base Adresse Nationale via api-adresse.data.gouv.fr (Etalab/IGN, Licence Ouverte 2.0)"
},
"type": "json"
}