> ## Documentation Index
> Fetch the complete documentation index at: https://plain-docs-orca-916-agent-docs-restructure.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# createIndexedDocument

> Manually add a single URL as an indexed document within an existing knowledge source. The document is fetched and queued for indexing asynchronously. Requires Plain AI to be enabled on the workspace.