APIs / Government open data / abr-json-web-service

AU Federal gov Live · checked 23 Aug 2026 · 200 in 371 ms

ABR JSON web service

ABR / ATO

Connect recipe
base
https://abr.business.gov.au/json/AbnDetails.aspx
docs
https://abr.business.gov.au/json/
protocol
Web page
auth
Open — free GUID registration
licence
Licence unclear
try
curl -sI 'https://abr.business.gov.au/json/AbnDetails.aspx'
checked
2026-08-23 · 200 OK · 371 ms

Curator notes

Endpoint live (JSONP). Requires a registered GUID. Sample without GUID returns 'GUID entered is not recognised'.

Related sources

AU Federal gov
Down

ABS Data API (SDMX)

RESTOpen readGovernment open data

api.data.abs.gov.au