> For the complete documentation index, see [llms.txt](https://developers.citrusad.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.citrusad.com/developer-hub.md).

# Developer Hub

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Epsilon Retail Media's documentation is now centralized with our knowledgebase!

For up to date guides, please view [this page](https://help.citrusad.com/retail-media-interface) in our knowledgebase.
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API reference for Epsilon Retail Media.

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Integration APIs</strong></td><td>Retailer and site integrations: ads, catalog, audiences, reporting.</td><td><a href="/integration/reference.md">Reference</a></td></tr><tr><td><strong>Partner APIs</strong></td><td>Campaign, team, billing, and audience management for partners.</td><td><a href="/partner/reference.md">Reference</a></td></tr></tbody></table>