# Criteo Docs: Marketing Solutions API

## Marketing Solutions API

- [Marketing Solutions API / Guides (334 pages)](https://developers.criteo.com/_llms/marketing-solutions-api/guides.md): Documentation for Marketing Solutions API / Guides.
- [Marketing Solutions API / API Reference (823 pages)](https://developers.criteo.com/_llms/marketing-solutions-api/api-reference.md): Documentation for Marketing Solutions API / API Reference.

### Changelog

- [Marketing Solutions API Changelog](https://developers.criteo.com/marketing-solutions/changelog/changelog.md)

## OpenAPI Specs

- [open-api-specifications](https://api.criteo.com/2026-07/marketingsolutions/open-api-specifications.json)
- [open-api-specifications](https://api.criteo.com/2026-07/commercegrid/open-api-specifications.json)
- [open-api-specifications](https://api.criteo.com/2027-01/marketingsolutions/open-api-specifications.json)
- [open-api-specifications](https://api.criteo.com/2027-01/commercegrid/open-api-specifications.json)
- [open-api-specifications](https://api.criteo.com/2026-01/marketingsolutions/open-api-specifications.json)
- [open-api-specifications](https://api.criteo.com/2026-01/commercegrid/open-api-specifications.json)
- [open-api-specifications](https://api.criteo.com/experimental/marketingsolutions/open-api-specifications.json)
- [open-api-specifications](https://api.criteo.com/preview/marketingsolutions/open-api-specifications.json)
- [open-api-specifications](https://api.criteo.com/2025-10/marketingsolutions/open-api-specifications.json)
- [open-api-specifications](https://api.criteo.com/2025-07/marketingsolutions/open-api-specifications.json)
- [open-api-specifications](https://api.criteo.com/2025-04/marketingsolutions/open-api-specifications.json)
- [open-api-specifications](https://api.criteo.com/2025-01/marketingsolutions/open-api-specifications.json)