mcp-arr-suite

MCP server for the \*arr media management suite — Sonarr, Radarr, Lidarr, Prowlarr, and SABnzbd.

Exposes your media services as MCP tools consumable by Claude or any MCP-capable client. 215 tools across 7 modules.

<img width="854" height="739" alt="MCP Suite Image Diagram" src="https://github.com/user-attachments/assets/099d2cb3-ff71-4a27-8816-6e0d66f22a7a" />

Requirements

• Node.js >= 18
• At least one service running and accessible

Install

Via npm (recommended):

npm install -g mcp-arr-suite

From source:

git clone https://github.com/ismael9291/mcp-arr-suite.git
cd mcp-arr-suite
npm install && npm run build

Configuration

All configuration is via environment variables. Set at least one service pair:

| Variable | Description | |---|---| | SONARR_URL | Sonarr base URL (e.g. http://localhost:8989) | | SONARR_API_KEY | Sonarr API key | | RADARR_URL | Radarr base URL (e.g. http://localhost:7878) | | RADARR_API_KEY | Radarr API key | | LIDARR_URL | Lidarr base URL (e.g. http://localhost:8686) | | LIDARR_API_KEY | Lidarr API key | | PROWLARR_URL | Prowlarr base URL (e.g. http://localhost:9696) | | PROWLARR_API_KEY | Prowlarr API key | | SABNZBD_URL | SABnzbd base URL (e.g. http://localhost:8080) | | SABNZBD_API_KEY | SABnzbd API key (from sabnzbd.ini, field api_key) |

Tools are only registered for services that are configured.

MCP Client Setup

Example Claude Desktop / Claude Code config (npm install):

{
  "mcpServers": {
    "mcp-arr-suite": {
      "command": "mcp-arr-suite",
      "env": {
        "SONARR_URL": "http://localhost:8989",
        "SONARR_API_KEY": "...",
        "RADARR_URL": "http://localhost:7878",
        "RADARR_API_KEY": "...",
        "PROWLARR_URL": "http://localhost:9696",
        "PROWLARR_API_KEY": "...",
        "SABNZBD_URL": "http://localhost:8080",
        "SABNZBD_API_KEY": "..."
      }
    }
  }
}

If running from source, replace "command": "mcp-arr-suite" with:

"command": "node",
"args": ["/path/to/mcp-arr-suite/dist/index.js"],

Tools

Cross-service (always available)

| Tool | Description | |---|---| | arr_status | Connection status and version for all configured services | | arr_search_all | Search across all configured media services simultaneously |

Sonarr — 54 tools

| Category | Tools | |---|---| | Library | sonarr_get_series, sonarr_search, sonarr_add_series, sonarr_delete_series, sonarr_update_series, sonarr_bulk_update_series, sonarr_bulk_delete_series | | Episodes | sonarr_get_episodes, sonarr_get_episode_files, sonarr_delete_episode_file, sonarr_delete_episode_files_bulk, sonarr_monitor_episodes, sonarr_season_pass | | Search & import | sonarr_search_missing, sonarr_search_episode, sonarr_search_releases, sonarr_grab_release, sonarr_get_manual_import, sonarr_process_manual_import | | Queue | sonarr_get_queue, sonarr_remove_from_queue, sonarr_get_wanted_missing, sonarr_get_wanted_cutoff | | History & blocklist | sonarr_get_history, sonarr_get_blocklist, sonarr_delete_from_blocklist | | Quality & formats | sonarr_get_quality_profiles, sonarr_get_quality_profile, sonarr_update_quality_profile, sonarr_update_quality_definition, sonarr_list_custom_formats, sonarr_get_custom_format, sonarr_create_custom_format, sonarr_update_custom_format, sonarr_delete_custom_format | | Config | sonarr_get_import_lists, sonarr_update_import_list, sonarr_get_import_exclusions, sonarr_delete_import_exclusion, sonarr_get_tags, sonarr_create_tag, sonarr_delete_tag | | System | sonarr_get_health, sonarr_get_disk_space, sonarr_get_root_folders, sonarr_get_download_clients, sonarr_get_naming, sonarr_get_system_tasks, sonarr_get_logs, sonarr_get_notifications, sonarr_get_calendar, sonarr_get_command_status | | Commands | sonarr_refresh_series, sonarr_trigger_backup, sonarr_trigger_rss_sync, sonarr_trigger_refresh_monitored_downloads, sonarr_trigger_cutoff_unmet_search, sonarr_trigger_rescan_series, sonarr_trigger_rename_series, sonarr_trigger_downloaded_scan | | Overview | sonarr_review_setup |

Radarr — 50 tools

| Category | Tools | |---|---| | Library | radarr_get_movies, radarr_search, radarr_add_movie, radarr_delete_movie, radarr_update_movie, radarr_bulk_update_movies, radarr_bulk_delete_movies | | Files | radarr_get_movie_files, radarr_delete_movie_file | | Search & import | radarr_search_movie, radarr_search_releases, radarr_grab_release, radarr_get_manual_import, radarr_process_manual_import | | Queue | radarr_get_queue, radarr_remove_from_queue, radarr_get_wanted_missing, radarr_get_wanted_cutoff | | History & blocklist | radarr_get_history, radarr_get_blocklist, radarr_delete_from_blocklist | | Quality & formats | radarr_get_quality_profiles, radarr_get_quality_profile, radarr_update_quality_profile, radarr_update_quality_definition, radarr_list_custom_formats, radarr_get_custom_format, radarr_create_custom_format, radarr_update_custom_format, radarr_delete_custom_format | | Config | radarr_get_import_lists, radarr_update_import_list, radarr_get_import_exclusions, radarr_delete_import_exclusion, radarr_get_tags, radarr_create_tag, radarr_delete_tag | | System | radarr_get_health, radarr_get_disk_space, radarr_get_root_folders, radarr_get_download_clients, radarr_get_naming, radarr_get_system_tasks, radarr_get_logs, radarr_get_notifications, radarr_get_calendar, radarr_get_command_status | | Commands | radarr_refresh_movie, radarr_trigger_backup, radarr_trigger_rss_sync, radarr_trigger_refresh_monitored_downloads, radarr_trigger_cutoff_unmet_search, radarr_trigger_rescan_movies, radarr_trigger_rename_movies, radarr_trigger_missing_search, radarr_trigger_downloaded_scan | | Overview | radarr_review_setup |

Lidarr — 49 tools

| Category | Tools | |---|---| | Library | lidarr_get_artists, lidarr_search, lidarr_add_artist, lidarr_delete_artist, lidarr_update_artist | | Albums & files | lidarr_get_albums, lidarr_get_album_by_id, lidarr_monitor_albums, lidarr_get_track_files, lidarr_delete_track_file | | Search | lidarr_search_album, lidarr_search_missing | | Queue | lidarr_get_queue, lidarr_remove_from_queue, lidarr_get_wanted_missing, lidarr_get_wanted_cutoff | | History & blocklist | lidarr_get_history, lidarr_get_blocklist, lidarr_delete_from_blocklist | | Quality & formats | lidarr_get_quality_profiles, lidarr_get_quality_profile, lidarr_update_quality_profile, lidarr_update_quality_definition, lidarr_list_custom_formats, lidarr_get_custom_format, lidarr_create_custom_format, lidarr_update_custom_format, lidarr_delete_custom_format | | Config | lidarr_get_metadata_profiles, lidarr_get_import_lists, lidarr_update_import_list, lidarr_get_import_exclusions, lidarr_delete_import_exclusion, lidarr_get_tags, lidarr_create_tag, lidarr_delete_tag | | System | lidarr_get_health, lidarr_get_disk_space, lidarr_get_root_folders, lidarr_get_download_clients, lidarr_get_naming, lidarr_get_system_tasks, lidarr_get_logs, lidarr_get_notifications, lidarr_get_calendar, lidarr_get_command_status | | Commands | lidarr_refresh_artist, lidarr_trigger_backup, lidarr_trigger_rss_sync, lidarr_trigger_refresh_monitored_downloads, lidarr_trigger_cutoff_unmet_search, lidarr_trigger_rescan_artists, lidarr_trigger_rename_artists, lidarr_trigger_refresh_all_artists, lidarr_trigger_downloaded_scan | | Overview | lidarr_review_setup |

Prowlarr — 24 tools

| Category | Tools | |---|---| | Indexers | prowlarr_get_indexers, prowlarr_get_indexer, prowlarr_update_indexer, prowlarr_test_indexer, prowlarr_test_indexers, prowlarr_search | | Applications | prowlarr_get_apps, prowlarr_update_app | | Stats & history | prowlarr_get_stats, prowlarr_get_history | | Config | prowlarr_get_tags, prowlarr_create_tag, prowlarr_delete_tag, prowlarr_get_download_clients, prowlarr_get_notifications, prowlarr_test_notification | | System | prowlarr_get_status, prowlarr_get_health, prowlarr_get_logs, prowlarr_get_system_tasks, prowlarr_get_command_status | | Commands | prowlarr_trigger_backup, prowlarr_trigger_rss_sync, prowlarr_sync_apps |

SABnzbd — 29 tools

| Category | Tools | |---|---| | Queue | sabnzbd_get_queue, sabnzbd_pause, sabnzbd_resume, sabnzbd_set_priority, sabnzbd_set_speed_limit, sabnzbd_change_cat, sabnzbd_change_opts | | History | sabnzbd_get_history, sabnzbd_retry, sabnzbd_retry_all, sabnzbd_mark_completed, sabnzbd_purge_failed | | Delete | sabnzbd_delete, sabnzbd_delete_orphans | | Post-processing | sabnzbd_pause_pp, sabnzbd_resume_pp, sabnzbd_add_orphans | | Add NZBs | sabnzbd_add_url | | Config | sabnzbd_get_cats, sabnzbd_get_scripts, sabnzbd_get_paths | | System | sabnzbd_get_status, sabnzbd_get_warnings, sabnzbd_unblock_server, sabnzbd_server_stats, sabnzbd_version | | Triggers | sabnzbd_rss_now, sabnzbd_watched_now, sabnzbd_get_files |

TRaSH Guides — 7 tools (always available)

| Tool | Description | |---|---| | trash_list_profiles | List recommended quality profiles from TRaSH Guides | | trash_get_profile | Full profile details including custom format scores | | trash_list_custom_formats | List custom formats, optionally filtered by category | | trash_get_naming | Recommended naming conventions for your media server | | trash_get_quality_sizes | Recommended min/max/preferred file sizes per quality | | trash_compare_profile | Compare your quality profile against TRaSH recommendations | | trash_compare_naming | Compare your naming config against TRaSH recommendations |

Testing

# Unit tests (MSW mocks, no services required)
npm test

# Live smoke tests against real services
SONARR_URL=http://localhost:8989 SONARR_API_KEY=... \
RADARR_URL=http://localhost:7878 RADARR_API_KEY=... \
npm run test:live

Additional live test variables:

| Variable | Description | |---|---| | MCP_ARR_LIVE_SEARCH_TERM | Override default search term (default: dune) | | MCP_ARR_ENABLE_TRASH=1 | Include TRaSH Guides smoke tests | | MCP_ARR_ENABLE_COMMAND_SMOKE=1 | Include command tests (refresh, scan, trigger, etc.) | | RADARR_TEST_MOVIE_ID | Movie ID for command smoke tests | | RADARR_TEST_DOWNLOADS_PATH | Downloads path for radarr_trigger_downloaded_scan (default: /downloads/complete) | | SONARR_TEST_SERIES_ID | Series ID for command smoke tests | | SONARR_TEST_EPISODE_ID | Episode ID for release search tests | | SONARR_TEST_DOWNLOADS_PATH | Downloads path for sonarr_trigger_downloaded_scan (default: /downloads/complete) | | SONARR_TEST_IMPORT_FOLDER | Folder for manual import tests (default: /tmp) | | LIDARR_TEST_ARTIST_ID | Artist ID for command smoke tests |

API Documentation

• Sonarr API
• Radarr API
• Lidarr API
• Prowlarr API
• SABnzbd API
• TRaSH Guides

License

MIT