2026.6.3
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Radarr

The Radarr integrationIntegrations connect and integrate Home Assistant with your devices, services, and more. [Learn more] pulls data from a given Radarr instance. Your API key can be found in Settings > General in the Radarr Web UI.

Configuration

To add the Radarr service to your Home Assistant instance, use this My button:

Manual configuration steps

If the above My button doesn’t work, you can also perform the following steps manually:

Integration entities

Binary sensor

  • Health: Shows if the Radarr instance is healthy. This is determined to have a problem if Radarr cannot communicate with any enabled download clients or no indexers are available for RSS feeds or searches.

Calendar

A calendarA calendar entity represents a schedule of events coming from a local or external calendar source. It can be used to trigger automations based on the start or end of an event, react to offsets (like 15 minutes before), or retrieve event details through services. [Learn more] entity will also be created indicating the day of release and the type of release, such as Cinemas, Digital, or Physical.

A calendar entity will be created indicating the day of release and the type of release, such as Cinemas, Digital, or Physical.

Sensors

  • Disk space: Shows the disk space available to Radarr in gigabytes. A separate sensor is created for each storage path configured in Radarr (for example: sensor.radarr_disk_space_movies).
  • Movies: Shows the number of movies in the Radarr database. (disabled by default)
  • Queue: The number of movies in the download queue. (disabled by default)
  • Start time: The time when Radarr was last restarted. (disabled by default)

List of actions

The Radarr integrationIntegrations connect and integrate Home Assistant with your devices, services, and more. [Learn more] provides the following actions. Each link below opens a dedicated page with examples, parameters, and a step-by-step UI walkthrough.

  • Get movies (radarr.get_movies) Gets all movies in Radarr with their details and status.

  • Get queue (radarr.get_queue) Gets all movies currently in the Radarr download queue with their progress and details.

For an overview of every action across all integrations, see the actions reference.