---
title: "Central Digital and Data Office (@central-digital-and-data-office)"
description: "CDDO (Cabinet Office): the GOV.UK data catalogue and metadata-management APIs."
account: "central-digital-and-data-office"
---

# Central Digital and Data Office

CDDO (Cabinet Office): the GOV.UK data catalogue and metadata-management APIs.

## APIs

2 public APIs with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/central-digital-and-data-office/feed.md

- [Data Catalogue Metadata API](https://skmtc.dev/central-digital-and-data-office/apis/data-catalogue-metadata-api.md): Data catalogue metadata: search, create, update and delete dataset and data service records
- [DataCatalogue API V1](https://skmtc.dev/central-digital-and-data-office/apis/datacatalogue-api-v1.md): Data services: create and register data service definitions in the catalogue