Checkmate 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

raw.githubusercontent.com · JSON, 241 KB

Commit

75516a2 fix: handle IPs, avoid wrong parent-domain lookups, cache whois results

Published

Aug 13, 2026

Retrieved

Aug 17, 2026

Digest

e27f9208ad29

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.