APPS & DEVELOPER TOOLS

Connect RelaySub.

Use RelaySub on the web, in an MCP client, through the API, or from a local media server. Everyday media connections stay in your Library settings.

EVERYDAY ACCESS

Watch, find and create.

RelaySub on the webSearch titles and subtitles from this browser.Plex & JellyfinManage personal media connections from Account → Library.

DEVELOPER API

Scoped access you can revoke.

MCP · LIVE

Give your tools subtitle search.

Use a RelaySub key as a Bearer token. The tools available to a client follow the scopes on that key.

Streamable HTTP endpointhttps://relaysub-mcp.r22e.workers.dev/mcp

{
  "mcpServers": {
    "relaysub": {
      "type": "http",
      "url": "https://relaysub-mcp.r22e.workers.dev/mcp",
      "headers": { "Authorization": "Bearer ${RELAYSUB_API_KEY}" }
    }
  }
}

ADVANCED SERVERS

RelaySub Connect and NAS.

Local setup guideTechnical preview for local agents, NAS and server-side configuration.Versioned API indexCurrent public endpoints and response capabilities.

Local server packaging remains a technical preview. Plex and Jellyfin account connections are available from Library settings.