---
title: "Explore hierarchies"
account: office-of-national-statistics
slug: hierarchy-api
---

# Explore hierarchies

Dimensions: browse hierarchy roots and fetch individual nodes from published datasets

- Operations: 2
- Versions: 1 (latest `d4d59ae75363`)
- License: [Open Government Licence v3.0](http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/)
- OpenAPI document: https://skmtc.dev/office-of-national-statistics/apis/hierarchy-api/revisions/d4d59ae75363?raw

## Operations

2 in total, by tag:

- Other (2)

Every operation, with a link to its markdown: https://skmtc.dev/office-of-national-statistics/apis/hierarchy-api/llms.txt