Welcome to Macmillan's API Portal
Explore the range of content available from our API products
127 Cancer Information Pages
Our APIs provide a wealth of information to enhance your application
Interactive API Testing
Easily test our API endpoints with our
interactive API test console
Easy Implementation
Our API tool provides code examples for 8 of the most popular programming languages
Getting Started
A step-by-step introduction to what our APIs can do and how to get connected
Our API Products
Choose to subscribe to a collection of APIs to enrich your application
Cancer Information
Information about all types of cancer, including descriptions, diagnosis, treatments and drugs.
Treatments and Drugs
Find out about different cancer treatments and drugs, and get help with treatment decisions you might need to make.
