> For a complete page index of the Captain API documentation, fetch https://docs.captain.dev/llms.txt?excludeSpec=true

# Visual Citations

* **Figure crops on query results**: v3 query responses now return a presigned `image_url` on each region, pointing at a cropped image of the figure it came from. PDF figures are cropped at index time and served with a 15-minute presigned URL, so you can show the exact chart or table a chunk was pulled from. Available on the document endpoints as well. See [Advanced Search & Relations](/guides/advanced-querying).