> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://uploadcare.com/docs/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://uploadcare.com/docs/_mcp/server.

## File Uploader Plugin API

A public Plugin API is now available for extending the File Uploader with custom upload sources.

This allows developers to:

* integrate internal media libraries or proprietary storage
* add custom tabs to the uploader interface
* embed additional content sources directly into the upload flow

This reduces the need for workarounds or legacy SDKs and improves parity with the previous uploader for custom source integrations.

See the [File Uploader release notes](https://github.com/uploadcare/file-uploader/releases/tag/v1.29.0).