Open Data

French Address Search integrations

Connect French Address Search to any other app, or use it from your AI client over MCP. French Address Search is the French Government's official address geocoding service, built on the Base Adresse Nationale. Callers can search a free-text address string and receive ranked matches with their full label, street, postcode, commune, INSEE code, and latitude and longitude; reverse-geocode a coordinate pair to the nearest address; and restrict a search to a given postcode, commune code, or result type such as housenumber, street, locality, or municipality. A CSV batch endpoint geocodes a whole file of addresses at once. No credentials required.

No account neededgeo.api.gouv.fr

What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.

Build solutions, not workarounds.

What do you want to automate with French Address Search?

Ask the assistant

You'll sign in before anything runs. What you typed comes with you.

Connect your AI client

Give your AI client this address.

https://mcp.apiant.ai

One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.

Set it up in your client
Claude Code

Run this in the directory you want to work in.

claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai

Start Claude Code there, approve the server, and sign in in the browser page it opens.

Claude Code guide (opens in a new tab)
Claude, web and desktop

Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.

Setup guide (opens in a new tab)
Cursor

Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.

Setup guide (opens in a new tab)
Zed

Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.

Setup guide (opens in a new tab)
Codex and the ChatGPT desktop app

Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.

Setup guide (opens in a new tab)
Any other MCP client

Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.

Setup guide (opens in a new tab)

Pair it

Connect French Address Search with another app

What your agent can do with French Address Search

Triggers and actions 2 actions

  • Action
    Find address by latitude and longitude

    Reverse-geocode a latitude/longitude pair into the nearest matching French address, place, or administrative area.

  • Action
    Find addresses by text

    Search for French addresses, streets, or places matching a text query and return matched candidates with geographic coordinates and postal/city details.

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Questions

French Address Search, answered

Is there a French Address Search MCP server?

APIANT's MCP server at https://mcp.apiant.ai works with French Address Search. Add that address to any AI client that takes a remote MCP server and sign in once in your browser. Your client can then run French Address Search actions on demand, or have APIANT build, test and run automations that use French Address Search. Nothing to install.

What can your agent do in French Address Search?

Any of French Address Search's 2 actions, including Find address by latitude and longitude and Find addresses by text. Your agent maps the data both ways and tests every scenario before it ships.

Can I use French Address Search directly from Claude, ChatGPT or Cursor?

Yes. Connect your AI client to APIANT once and it works with French Address Search two ways. Ask it to do something in French Address Search once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running on its own. A one-off action uses your plan's tasks the same way an automation step does.

Do I need to write code against the French Address Search API?

No. APIANT connects to the French Address Search API for you. Describe what you want in plain language and your agent builds it on the French Address Search triggers and actions in the catalog. If you need an endpoint that is not there yet, your agent reads the French Address Search API documentation and adds it.

Which apps can French Address Search connect to?

Any app in the catalog; the list on this page pairs French Address Search with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector.

What happens when something fails?

Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.

Is there a free plan?

Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.