Welcome to the DZT Knowledge Graph (KG) API Documentation & User Guide 👋 your comprehensive developer hub covering all topics related to the KG platform's APIs.

First, you'll get a quick overview of what to expect from our developers' hub. Feel free to use the left menu to switch between sections.

1. Quick-Start guide

You already have an API key, right? If not, get it https://open-data-germany.org/zugang-fuer-datenabruf/!

Then dive in and start immediately with your first successful query in less than 5 minutes.

Builder edition - for data consumers!

Provider edition - for data providers! (coming soon)

2. Documentation

The Guide section helps you start and explains the authentication steps needed to access the DZT Knowledge Graph Plattform's API. Let's jump right in!

2. Data management

We also covered everything you need to know about data management. Have a look here!

3. API References

You can find a detailed description of our APIs in our API reference section. Just access everything here!


What’s Next