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1

Create an account

Go to gabin.ai/compte/connexion and sign in with GitHub or Google. The account is created at the first sign-in, with your verified email.
2

Create an API key

Open gabin.ai/compte/api and create a key. It starts with gab_live_ and is shown once: copy it and store it as a secret.
3

Make your first call

Find a company by name:
4

Follow the links

Take a SIREN from the result and open the company, then its buildings:
5

Check your usage

GET /v1/me returns your account, your remaining rate limit and daily quota, and today’s usage.

Use it from an AI assistant

Add https://mcp.gabin.ai/mcp as a connector in Claude or ChatGPT, or register it in Claude Code or Cursor with your key. See Connect the MCP server.

Next steps

Limits

Rate limit, daily quota, request weights.

Conventions

Response envelope, pagination, formats.

Buildings guide

From an address to the companies in the building.

Errors

Every error code and what to do.