AI resources
OAuth
The OAuth API allows your application to obtain and refresh Access Tokens to authenticate API calls to Mercado Pago on behalf of sellers. This reference describes the available endpoint and how to interact with it.
Looking for more information? Go to the OAuth documentation
Available endpoints
The only necessary endpoint for the OAuth integration.
| Operation | Path | Description |
| Create and refresh tokenPOST | /oauth/token | Creates or refreshes an access_token from a grant_type (authorization_code, refresh_token or client_credentials); returns the token, its expiration, and the associated refresh_token. |