> For the complete documentation index, see [llms.txt](https://docs.bird.com/api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bird.com/api/knowledge-base-kb-api.md).

# Knowledge Base (KB) API

- [API reference](https://docs.bird.com/api/knowledge-base-kb-api/api-reference.md): These are API related to knowledge base documents.
- [Documents](https://docs.bird.com/api/knowledge-base-kb-api/api-reference/documents.md): API for knowledge base documents
- [Folders](https://docs.bird.com/api/knowledge-base-kb-api/api-reference/folders.md)
- [Import](https://docs.bird.com/api/knowledge-base-kb-api/api-reference/folders/import.md): Import new knowledge base documents
- [Search](https://docs.bird.com/api/knowledge-base-kb-api/api-reference/search.md): API to do text search on a given workspace for knowledge base Documents.
- [Presigned upload](https://docs.bird.com/api/knowledge-base-kb-api/api-reference/presigned-upload.md): API to upload the template HTML content.