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Start by asking the assistant to list your displays or inspect one display. That confirms the target and gives the assistant the current version values required for safe updates.

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Inspect displays and apps

  • display_list lists account-owned displays and online state.
  • display_get returns settings, installed apps, policies, scenes, capabilities, and catalog references.
  • catalog_search finds installable apps.
  • catalog_get returns one release and its immutable configuration schema.

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Make changes

  • display_update changes the name, day brightness, or supported panel color mapping.
  • display_set_night_schedule configures a device-local recurring dim or off window.
  • display_set_policy replaces the advanced display schedule.
  • installed_app_add, installed_app_update, and installed_app_reorder manage rotation.
  • scene_create, scene_update, scene_activate, and scene_deactivate manage scenes.
  • display_set_firmware_policy, display_install_firmware, and display_reflash_firmware manage updates.

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Delete only with confirmation

Removing an installed app or scene requires the exact confirmation REMOVE. Removing a display requires DELETE. Niblet checks these values even when the AI client shows its own confirmation.
display_remove deletes the account-owned display, its installations, pending enrollment, jobs, and Cloud credential. Use it only when the user explicitly asks to remove that exact display.

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Keep secrets in the dashboard

MCP can write ordinary non-secret app configuration that matches the immutable release schema. Credential and OAuth fields stay in the dashboard and are never returned through MCP.
Last modified on August 29, 2026