Mosaic MCP Server

This is a Model Context Protocol server for Mosaic personas.

Connect with any MCP client to interact with a persona using your own LLM.

Available Personas

Connect with Claude.ai (Web) or Claude Desktop

  1. Go to SettingsConnectors
  2. Click Add custom connector and enter the URL: https://mcp.mosayic.ai/mcp
  3. When prompted, choose Explore personas or Manage my persona
  4. Start chatting — Mosaic tools are now available in your conversations

Connect with Claude Code

claude mcp add --scope user mosaic --transport http https://mcp.mosayic.ai/mcp

--scope user makes Mosaic available from any project. Omit it to install for the current project only.

After adding, start a new session and type /mcp to authenticate.

Connect with Cursor

Go to SettingsTools & MCPAdd Custom MCP, then add to your mcp.json:

{
  "mcpServers": {
    "mosaic": {
      "url": "https://mcp.mosayic.ai/mcp"
    }
  }
}

For all clients, you'll be prompted to authenticate when the connection starts.