API registry / DATEV Unternehmen Online
DATEV Unternehmen Online
DATEV publishes one OpenAPI 3.0.x per API product; fetched anonymously from the portal backend (no login). Total 34 operations across the 5 APIs Apideck uses. Portal pages are a JS SPA, so the stable human URL is https://developer.datev.de/de/product-detail/{product}/{version}/overview. dxso-jobs also relies on XSD-defined XML invoice formats (not fetched).
DATEV accounting-clients
Verified- Format
- OpenAPI 3.0 · 3.0.3
- Source
- Vendor
- URL
- https://developer.datev.de/mediator/apis/7a60037f-8b98-40bf-b8bb-9eb4e23b3eac/document
- Server
- https://accounting-clients.api.datev.de/platform/v2
- Operations
- 2
- API version
- 2.0
- Last changed
- 31 Oct 2026
- sha256
- 30be6bc240665a82… · 14 KB
OpenAPI served anonymously by the DATEV Developer Portal's own backend (portal product page: https://developer.datev.de/de/product-detail/accounting-clients). The API id is a portal UUID and may change with new versions; resolve via https://developer.datev.de/mediator/products/accounting-clients/apis.
DATEV accounting:documents
Verified- Format
- OpenAPI 3.0 · 3.0.1
- Source
- Vendor
- URL
- https://developer.datev.de/mediator/apis/3184cf7b-de13-412c-993f-c3ddbca8dd17/document
- Server
- https://accounting-documents.api.datev.de/platform/v2
- Operations
- 7
- API version
- 2.1.17
- Last changed
- 31 Oct 2026
- sha256
- 88a80a162f273bed… · 110 KB
OpenAPI served anonymously by the DATEV Developer Portal's own backend (portal product page: https://developer.datev.de/de/product-detail/accounting-documents). The API id is a portal UUID and may change with new versions; resolve via https://developer.datev.de/mediator/products/accounting-documents/apis.
DATEV accounting:extf-files
Verified- Format
- OpenAPI 3.0 · 3.0.3
- Source
- Vendor
- URL
- https://developer.datev.de/mediator/apis/4e42f72c-302f-4fb0-b097-ac157c32731a/document
- Server
- https://accounting-extf-files.api.datev.de/platform/v3
- Operations
- 3
- API version
- 3.0.1
- Last changed
- 31 Oct 2026
- sha256
- 618747aff97a491e… · 28 KB
OpenAPI served anonymously by the DATEV Developer Portal's own backend (portal product page: https://developer.datev.de/de/product-detail/accounting-extf-files). The API id is a portal UUID and may change with new versions; resolve via https://developer.datev.de/mediator/products/accounting-extf-files/apis.
DATEV accounting:dxso-jobs
Verified- Format
- OpenAPI 3.0 · 3.0.1
- Source
- Vendor
- URL
- https://developer.datev.de/mediator/apis/632748c6-66be-4f15-ad5b-00ad27b7b990/document
- Server
- https://accounting-dxso-jobs.api.datev.de/platform/v2
- Operations
- 8
- API version
- 2.1.11
- Last changed
- 31 Oct 2026
- sha256
- 6a32b1ec889c4179… · 74 KB
OpenAPI served anonymously by the DATEV Developer Portal's own backend (portal product page: https://developer.datev.de/de/product-detail/accounting-dxso-jobs). The API id is a portal UUID and may change with new versions; resolve via https://developer.datev.de/mediator/products/accounting-dxso-jobs/apis.
DATEV Accounting Data Exchange
Verified- Format
- OpenAPI 3.0 · 3.0.3
- Source
- Vendor
- URL
- https://developer.datev.de/mediator/apis/1bb01dbc-ecc2-4b48-b22b-912343fd7805/document
- Server
- https://accounting-data-exchange.api.datev.de/platform/v1
- Operations
- 14
- API version
- 1.7.0
- Last changed
- 31 Oct 2026
- sha256
- c29ed8773c8d37f4… · 58 KB
OpenAPI served anonymously by the DATEV Developer Portal's own backend (portal product page: https://developer.datev.de/de/product-detail/accounting-dataexchange). The API id is a portal UUID and may change with new versions; resolve via https://developer.datev.de/mediator/products/accounting-dataexchange/apis.