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name, description, license, compatibility, metadata
name description license compatibility metadata
arr-cli Manage your Radarr (movies) and Sonarr (TV series) media library from the terminal. Search and browse movies/series, add new content, check calendars, view queue and download history, inspect quality profiles, and trigger searches. Use when the user mentions Radarr, Sonarr, the *arr stack, adding a movie or series, checking the library, finding something to watch, what's in the queue, download history, upcoming releases, media server setup, or movie/TV automation. MIT Python 3.8+ with `requests` library. Requires ARR_SERVER_RADARR and ARR_KEY_RADARR (for Radarr) or ARR_SERVER_SONARR and ARR_KEY_SONARR (for Sonarr). API keys from each app's Settings → General.
tags sources
radarr, sonarr, arr-stack, media-server, movie-automation, tv-series, api-client https://radarr.video/, https://sonarr.tv/

arr-cli — Radarr + Sonarr Media Library Management

Two CLIs, one skill wrapper. radarr-cli for movies, sonarr-cli for TV series.

Quick Setup

# Radarr
export ARR_SERVER_RADARR="http://localhost:7878"
export ARR_KEY_RADARR="your-radarr-api-key"

# Sonarr
export ARR_SERVER_SONARR="http://localhost:8989"
export ARR_KEY_SONARR="your-sonarr-api-key"

--help and --dry-run work without credentials.

When to Use Which

User says... Load...
"list my movies", "what's in Radarr", "show me the library" radarr-cli movies [--limit N] [--status released|inCinemas|announced]
"add this movie", "is this in Radarr", "search for a movie" radarr-cli lookup --term "title" then radarr-cli add --tmdb-id N --root /movies
"what's coming up", "upcoming releases" radarr-cli calendar or sonarr-cli calendar
"what's in the queue", "download progress" radarr-cli queue or sonarr-cli queue
"show me history", "what was downloaded" radarr-cli history or sonarr-cli history
"list my series", "what's on Sonarr" sonarr-cli series [--limit N] [--status continuing|ended|upcoming]
"add this series", "find a TV show" sonarr-cli lookup --term "title" then sonarr-cli add --tvdb-id N --root /tv
"what's missing", "wanted episodes" sonarr-cli wanted
"check quality profiles", "what profiles exist" radarr-cli quality-profile or sonarr-cli quality-profile
"search for a movie/series" (already added) radarr-cli search --movie-id N or sonarr-cli search --series-id N
"where are my root folders", "storage paths" radarr-cli root-folder or sonarr-cli root-folder
"what episodes are downloaded", "episode files" sonarr-cli episode-file --series-id N

Quick Reference

Global flags (work anywhere in arg list): --json, --dry-run, --force, --quiet, --verbose

# System info
radarr-cli status
sonarr-cli status

# List with filters and JSON output (pipe to jq for scripting)
radarr-cli movies --limit 5 --status released --json | jq '.movies[].title'
sonarr-cli series --limit 5 --status continuing --json | jq '.series[].title'

# Discover and add a movie (always use TMDb ID, not title)
radarr-cli lookup --term "Dune"
radarr-cli add --tmdb-id 12345 --root /movies --quality-profile 4 --search

# Add with specific availability (for unreleased films)
radarr-cli add --tmdb-id 99999 --root /movies --quality-profile 5 --availability announced

# Discover and add a series (always use TVDb ID)
sonarr-cli lookup --term "Severance"
sonarr-cli add --tvdb-id 77526 --root /tv --quality-profile 4 --series-type Standard --search

# Add an anime series (flat episode storage, absolute numbering)
sonarr-cli add --tvdb-id 12345 --root /tv --quality-profile 4 --series-type Anime --no-season-folder --search

# Preview before adding (no side effects)
radarr-cli --dry-run add --tmdb-id 550 --root /movies --quality-profile 4

# Trigger a search for something already in your library
radarr-cli search --movie-id 5
sonarr-cli search --series-id 5

# Queue and history
radarr-cli queue --limit 10
radarr-cli history --limit 5 --event-type grabbed

# Discover root folder paths before adding
radarr-cli root-folder
sonarr-cli root-folder

# Quality profiles
radarr-cli quality-profile           # list all
radarr-cli quality-profile 4         # inspect HD-1080p details with tier checkmarks

IMPORTANT — lookup side effect: radarr-cli lookup --tmdb-id N silently adds an unmonitored record. For pure existence checks, use radarr-cli --json movies | jq '.[] | select(.tmdbId == N)' instead.

Default quality profile: HD-1080p (id: 4). Override with --quality-profile N.

Reference Files

File Contents
references/radarr-commands.md Full Radarr command reference with all flags and examples
references/sonarr-commands.md Full Sonarr command reference with all flags and examples
references/media-discovery.md Cross-referencing TMDb/Trakt discovery results against your library
references/troubleshooting.md Pitfalls, FAQs, and when NOT to use

When NOT to Use

  • Media playback — use Jellyfin for watching content. This CLI only manages the library.
  • *First-time arr setup — this skill assumes Radarr/Sonarr are already installed and configured. See radarr.video or sonarr.tv for installation guides.
  • Bulk imports — for large-scale library migrations, prefer Radarr/Sonarr's built-in import features or manual disk operations.

First-Time Loading

  1. Set the env vars above (API keys from each app's Settings → General)
  2. Test with radarr-cli status — you should see version and OS info
  3. Browse your library: radarr-cli movies --limit 5
  4. For cross-reference workflows (discovering new content via TMDb/Trakt), see references/media-discovery.md