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adresse.data.gouv.fr

adresse.data.gouv.fr

UpFreegeocoding

Address database of France, geocoding and reverse.

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Use it when

Free and no authentication required

Watch for

Check the docs depth and real endpoint shape before assuming production fit.

First check

Start by accessing the API endpoints directly as no authentication is required. Refer to the official website for documentation and usage details.

Auth
none
CORS
No
HTTPS
Yes
Signup
None
Latency
799 ms
Protocol
REST
Pricing
free

Uptime · 30-day window

Probes: 30Uptime: 100%Avg latency: 897ms
01

About this API

adresse.data.gouv.fr provides a comprehensive address database for France, enabling developers to perform geocoding and reverse geocoding operations. It is designed to help applications convert addresses into geographic coordinates and vice versa, which is essential for mapping, location-based services, and spatial analysis.

This API is particularly useful for developers working with French geographic data who need reliable and up-to-date address information. Its focus on France ensures that the data is tailored and accurate for that region. The service does not require authentication, making it easy to integrate and use in various projects without the overhead of managing API keys or tokens.

Overall, adresse.data.gouv.fr is a straightforward and accessible resource for developers needing French address geocoding capabilities, supporting both forward and reverse queries to enhance location-based functionalities in applications.

02

What you can build

  • 1Display French address details
  • 2Generate geographic coordinates from addresses
  • 3Validate addresses within France
  • 4Perform reverse geocoding for French locations
03

Strengths & limitations

Strengths

  • Free and no authentication required
  • Focused on French address data
  • Supports both geocoding and reverse geocoding
04

Getting started

Start by accessing the API endpoints directly as no authentication is required. Refer to the official website for documentation and usage details.

05

FAQ

Do I need an API key to use this API?+

No, this API does not require any authentication or API key.

Can I use this API for reverse geocoding?+

Yes, the API supports both geocoding and reverse geocoding.

Is there any cost associated with using this API?+

The API is free to use as indicated by the lack of authentication requirements.

Can I call this API directly from a browser?+

Yes, since no authentication is required, it can be called directly, but check CORS policies on the official site.

What geographic region does this API cover?+

It covers address data specifically for France.

06

Technical details

CORS: NoHTTPS: YesSignup: NoOpen source: No
Auth type
none
Pricing
free
Protocols
REST
Response time
799 ms
Last health check
6/30/2026, 6:24:25 AM
07

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