HMhmrc
NO

Notification of Presentation Waiver Checker API

Pipelines

Customs: check Notification of Presentation waiver status for up to 3,000 EORI numbers

1 operation2 models1 revision

Changes

Full history

Source

View schema
Spec
OpenAPI 3.0.3
Retrieved
Jul 13, 2026, 20:48 UTC
Digest
73a6d650d2fd

For agents

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.

curl https://skmtc.dev/hmrc/apis/uknw-auth-checker-api.md
curl https://skmtc.dev/hmrc/apis/uknw-auth-checker-api/llms.txt