IMSS Weeks

Enrich your decision-making processes and data models with the Trully Listed Weeks Service.

The Trully IMSS Weeks service enriches data from the Instituto Mexicano del Seguro Social (IMSS) by providing detailed insights into an individual's weeks of contributions to IMSS. This enriched data is crucial for making informed decisions related to credit risk and employment history, and it plays a significant role in enhancing the effectiveness of models and rules for fraud prevention.


Utilizing the Trully Listed Weeks service grants access to invaluable data that bolsters decision-making, fraud prevention, and insights into employment history. For comprehensive details on request formats, data types, and response fields, refer to the API reference section.

Key Features and Usage

1. Enrich Listed Weeks

To utilize the IMSS Weeks service effectively, provide the CURP (Clave Única de Registro de Población). This enables access to extensive information about an individual's employment history and contributions.

2. Webhook Integration

For streamlined data integration and timely updates, employ the service as a webhook by including the 'webhook' key in your request, along with the desired response URL. This functionality guarantees seamless reception of data updates.

To use the Listed Weeks endpoint, submit the CURP. To leverage webhook functionality, include the 'webhook' key with your response URL. Omitting this key may result in a response delay of up to 6 minutes from the IMSS servers.