DIMO provides developers with a permissioned interface to vehicle identity, telemetry, and owner consent. Its APIs expose vehicle information such as location, battery and fuel level, odometer, tire pressure, and diagnostic trouble codes; the developer documentation describes GraphQL and REST access and SDK options. Vehicle owners can grant or revoke access, while developers can use DIMO Connect to request permissions and check which vehicles have shared access. DIMO also documents a vehicle simulator for testing data flows without a real vehicle.