API Reference
The Motionworks API has moved to a new platform.
The new Motionworks API v2 reference — covering all 13 products from api2.mworks.com — is now live. The legacy Intermx API documentation has been retired.
For Platform Providers
Population intelligence as infrastructure for your platform.
Learn more →1.4M+ spots. 210 DMAs. Back to 2019.
Every number grounded in the same population intelligence layer.
Open Citycast →Every number shows its work.
See the data, the model, and the receipts behind each metric.
Methodology overview →Build the measurement layer for the physical world.
Engineering, science, and go-to-market roles across the company.
See open roles →The Motionworks API has moved to a new platform.
The new Motionworks API v2 reference — covering all 13 products from api2.mworks.com — is now live. The legacy Intermx API documentation has been retired.