The OpenAIRE APIs
Our APIs can be accessed anonymously and are free of charge. Higher rate limits are available for signed in users and registered services. For more information please check here.
For Bulk Access
The OpenAIRE APIs is intended for metadata discovery and exploration only, that is it does not give direct access to publication files and it does not provide access to the whole information space.
OpenAIRE HTTP API: the APIs are free-to-use (no sign-up needed) by any third-party service. Note that:
- The OpenAIRE APIs can be accessed over HTTPS both by authenticated and unauthenticated requests. To achieve better rate limits you need to make authenticated requests. For more information check the documentation here
- For accessing the whole content of the OpenAIRE Research Graph check the OpenAIRE Research Graph Dumps.
- Since 2015 an RDF dump of the LOD is made available in Zenodo.org
RESPONSE METADATA FORMAT
API documentation changes
For the list of changes to this documentation click here