Catalog API

Subscribe to this API to generate a client from its schema and get a pull request each time the schema changes.

Answers are drawn from this API's reference and cite the operations they use.

Document

catalog.archives.gov · JSON, 202 KB

Retrieved

Sep 17, 2026

Digest

9686559b9a2a

Every page here has a markdown twin. The overview is one fetch; the llms.txt lists every operation with a link to its own markdown.