Welcome to the Developer Portal

Empower yourself with our advanced tools to accelerate the pace of innovation in your organization. Access and learn about the APIs from our portfolio of industry-leading products.

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Explore our APIs

Cortellis Labs

A showroom of the Cortellis APIs collection, its diverse content sets, and analytical capabilities.

Details & documentation

Derwent Innovation

The Derwent API provides programmatic access to the world's most trusted global patent data.

Details & documentation


An API for querying ScholarOne Manuscripts for more information on a manuscript, authors, and other roles, and a notification service to push out information on status changes, submission, and decision via HTTPS pathways.

Details & documentation

Web of Science APIs

Web of Science™ data is uniquely selective, based on an independent editorial process combined with over 50 years of essential, accurate and unique curation, resulting in our unparalleled data structure. Every article from every journal has been indexed, creating a comprehensive and complete data network. Web of Science APIs seamlessly integrate the world’s best publication and citation data, giving you flexibility and control of the highest-quality and normalized bibliometric indicators. Power and enrich your institution’s analysis and assessment capabilities.

Details & documentation

How to get started


Sign up for the portal

Create a user account for the Developer Portal. Because this site shares credentials with other Clarivate services, you may already have an existing account.


Register your application

Tell the API Portal which application you are working on. You'll need to register the application before requesting API access.


Subscribe to an API

Find the API you need for your application on the APIs page. Select a plan, then subscribe to the API. For some plans, credentials are granted immediately; for others, administrative approval is required. Note: The approval process may take a few days.


Use the API*

Once credentials are received, you are ready to use the API in your application according to the subscribed plan.

* By requesting credentials, you acknowledge you will adhere with our data use policy.