Yarr MCP MCP Server

ai.dinglebear/yarr-mcp

Repository Registry

What is the Yarr MCP MCP server?

Rust MCP and CLI server for Sonarr, Radarr, Prowlarr, Plex, Jellyfin, and download clients.

How to install Yarr MCP

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

YARR_SONARR_URL
Optional Sonarr base URL.
YARR_SONARR_API_KEY
secret
Optional Sonarr API key.
YARR_RADARR_URL
Optional Radarr base URL.
YARR_RADARR_API_KEY
secret
Optional Radarr API key.
YARR_PLEX_URL
Optional Plex base URL.
YARR_PLEX_TOKEN
secret
Optional Plex token.
YARR_VERSION
Optional GitHub release tag override for the downloaded Yarr binary.
YARR_REPO
Optional GitHub owner/repo override for release asset downloads.
YARR_RELEASE_BASE_URL
Optional release download base URL override.
RUST_LOG
Tracing filter for Yarr logs.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "yarr-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "yarr-mcp",
        "mcp"
      ],
      "env": {
        "YARR_SONARR_URL": "<YOUR_YARR_SONARR_URL>",
        "YARR_SONARR_API_KEY": "<YOUR_YARR_SONARR_API_KEY>",
        "YARR_RADARR_URL": "<YOUR_YARR_RADARR_URL>",
        "YARR_RADARR_API_KEY": "<YOUR_YARR_RADARR_API_KEY>",
        "YARR_PLEX_URL": "<YOUR_YARR_PLEX_URL>",
        "YARR_PLEX_TOKEN": "<YOUR_YARR_PLEX_TOKEN>",
        "YARR_VERSION": "<YOUR_YARR_VERSION>",
        "YARR_REPO": "<YOUR_YARR_REPO>",
        "YARR_RELEASE_BASE_URL": "<YOUR_YARR_RELEASE_BASE_URL>",
        "RUST_LOG": "<YOUR_RUST_LOG>"
      }
    }
  }
}

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