Today the Library Innovation Lab at the Harvard Law School Library is excited to announce the launch of its Caselaw Access Project (CAP) API and bulk data service, which puts the full corpus of published U.S. case law online for anyone to access for free.

Between 2013 and 2018, the Library digitized over 40 million pages of U.S. court decisions, transforming them into a dataset covering almost 6.5 million individual cases. The CAP API and bulk data service puts this important dataset within easy reach of researchers, members of the legal community and the general public.

To learn more about the project, the data and how to use the API and bulk data service, please visit case.law.

The Caselaw Access Project is a project of the Library Innovation Lab at the Harvard Law School Library, and the digitization effort was completed through the partnership and support of Ravel Law, Inc..

Caselaw Access Project (case.law) Caselaw Access Project API (api.case.law)