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Browse all available API endpoints in the left sidebar. Use the “Try it” button on any endpoint to test it directly in your browser.

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Base URL

https://api.krea.ai/

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Media URL inputs

Endpoints that accept a media input URL (for example start_image, image_style_references[].url, or any other AssetURL field) accept one of three forms:
  • An external URL — a publicly reachable https:// link to the file.
  • A base64 data URI — for example data:image/png;base64,iVBORw0KGgo….
  • An uploaded asset URL returned by POST /assets or by the MCP get_upload_url tool.
Pass each input as its own field or array element — comma-separated lists of URLs are not supported.

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Getting Started

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