Compatible with every major AI agent and IDE
What is the Jellyfin (Plex Alternative) MCP Server?
Connect your Jellyfin media server to any AI agent and take full control of your media library through natural conversation.
What you can do
- Library Navigation — Use
list_virtual_foldersto see your root libraries andlist_itemsto browse movies, shows, and music. - Detailed Metadata — Retrieve specific item details, including descriptions and IDs, using
get_item. - Playback Tracking — Monitor and update media playback status with
session_playingandsession_playing_progress. - Server Monitoring — Check server version, OS, and configuration using
get_system_info. - User Management — List and authenticate users via
list_usersandauthenticate_by_name.
How it works
- Subscribe to this server
- Enter your Jellyfin Server URL and API Key
- Start managing your media from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Media Enthusiasts — browse and manage your self-hosted collection without leaving your AI chat
- Home Lab Users — monitor server health and system info directly from the terminal or AI agent
- Developers — test Jellyfin API interactions and metadata retrieval through natural language
Built-in capabilities (12)
Authenticate a user by name and password
Get information about the currently logged-in user
Get detailed information about a specific item
Retrieve information required to start playback
Get the server global configuration
Get basic server information (version, operating system, etc.)
Query for items in the library
List all users (Admin only)
List the root libraries (Movies, TV Shows, etc.)
Notify the server that playback has started
Update the server on current playback position
Notify the server that playback has ended
Why Mastra AI?
Mastra's agent abstraction provides a clean separation between LLM logic and Jellyfin (Plex Alternative) tool infrastructure. Connect 12 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
- —
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Jellyfin (Plex Alternative) without touching business code
- —
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
- —
TypeScript-native: full type inference for every Jellyfin (Plex Alternative) tool response with IDE autocomplete and compile-time checks
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One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Jellyfin (Plex Alternative) in Mastra AI
Jellyfin (Plex Alternative) and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect Jellyfin (Plex Alternative) to Mastra AI through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for Jellyfin (Plex Alternative) in Mastra AI
The Jellyfin (Plex Alternative) MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 12 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Mastra AI only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
How Vinkius secures
Jellyfin (Plex Alternative) for Mastra AI
Every tool call from Mastra AI to the Jellyfin (Plex Alternative) MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can I filter my library to only show Movies or Series?
Yes! Use the list_items tool and provide 'Movie' or 'Series' in the include_item_types parameter to filter your results accordingly.
How do I check if my Jellyfin server is running the latest version?
You can use the get_system_info tool. It returns the server version, operating system, and other vital system metrics.
Can I see all the root libraries configured on my server?
Absolutely. Run the list_virtual_folders tool to retrieve a list of all top-level libraries like Movies, TV Shows, and Music.
How does Mastra AI connect to MCP servers?
Create an MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.
Can Mastra agents use tools from multiple servers?
Yes. Pass multiple MCP clients to the agent constructor. Mastra merges all tool schemas and the agent can call any tool from any server.
Does Mastra support workflow orchestration?
Yes. Mastra has a built-in workflow engine that lets you chain MCP tool calls with branching logic, error handling, and parallel execution.
createMCPClient not exported
Install: npm install @mastra/mcp
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