ChannelShipper & Royal Mail Public 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

api.parcel.royalmail.com · YAML, 52 KB

Retrieved

Aug 31, 2026

Digest

9ed4480ba406

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.