# ATTEX documentation

> The ATTEX impressions export: one row per ad impression from a paid, consented panel on phones and computers, inside apps and on the open web, with measured attention. Export API, data dictionary and integration guide.

## Docs

- [Overview](https://attexdata.ai/docs/overview.md): What the ATTEX impressions export contains, with an example row from mobile and from desktop.
- [Integration](https://attexdata.ai/docs/integration.md): Build a scheduled loader for the ATTEX export API in Python or curl, from authentication to replacing days in your warehouse.
- [API reference](https://attexdata.ai/docs/api-reference.md): Every endpoint, field, response and error code of the ATTEX export API.
- [Data dictionary](https://attexdata.ai/docs/data-dictionary.md): Every column in the ATTEX impressions export for mobile and desktop rows, with type, meaning, nulls and an example.
- [Methodology](https://attexdata.ai/docs/methodology.md): How ATTEX measures ads and attention on mobile, with the definition of an ad, an impression, duration, fixation and attention, and the industry guideline each follows.
- [Legacy mobile export](https://attexdata.ai/docs/legacy-mobile-export.md): What changes for integrations built on the mobile export before October 2026, what the rows now mean, and how to switch.

## Optional

- [Full documentation as one file](https://attexdata.ai/docs/llms-full.txt)
- [OpenAPI 3.1](https://attexdata.ai/docs/openapi.yaml)
- [Data dictionary as JSON](https://attexdata.ai/docs/export-dictionary.json)