KAKEN – Metadata / API

KAKEN API Document


Query Specifications

The KAKEN’s OpenSearch query takes the following format:

For the parameter, please use the Application ID obtained by registering at CiNii - Metadata and API - API User Registration and enter it in the following format: appid=xxxxxxxx.


Obtaining Related Documents

You can download the XML definition file obtainable via API and XMLs of various master data used in KAKEN from the following site:

KAKEN Master Data

KAKEN XML Definition / API Parameters