io.github.lozit/mcp-freestyle

io.github.lozit/mcp-freestyle

Read-only FreeStyle glucose sensor access via LibreLinkUp. Not a medical device.

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "mcp-freestyle": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-freestyle@0.1.4"
      ],
      "env": {
        "LIBRELINKUP_EMAIL": "<your LIBRELINKUP_EMAIL>",
        "LIBRELINKUP_PASSWORD": "<your LIBRELINKUP_PASSWORD>",
        "LIBRELINKUP_VERSION": "4.16.0",
        "LIBRELINKUP_PRODUCT": "llu.android",
        "LIBRELINKUP_BASE_URL": "https://api.libreview.io"
      }
    }
  }
}
Environment variables
  • LIBRELINKUP_EMAILrequiredLibreLinkUp *follower* account e-mail — not the primary LibreLink account. The password is stored once via `npx mcp-freestyle-login` in the OS keychain, so it never appears in this configuration.
  • LIBRELINKUP_PASSWORDsecretOverrides the OS keychain. Intended for CI and one-off runs; prefer `mcp-freestyle-login` so no credential lands in a config file.
  • LIBRELINKUP_VERSIONPinned LibreLinkUp client version sent as the `version` header. Upstream rejects stale values — set this to the current LibreLinkUp app version if requests start failing.
  • LIBRELINKUP_PRODUCTClient product identifier sent as the `product` header.
  • LIBRELINKUP_BASE_URLEntry point for authentication. The regional host is discovered at login and is never configured here.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.1.4
Registry
active
Published
8/19/2026
Browse all Developer Tools →

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