Plus for Things 3 Get started
Get started

Claude

Connect Claude to Things on the web, desktop or phone. Ask about your day and update tasks in a chat.

Before you start

  • Have your Things Cloud email and password ready.
  • Claude's Free plan allows one custom connector. Pro and Max allow more.

Copy this address when Claude asks for the server URL:

Connector URL

https://things3.plus/mcp

Add Plus to Claude

Web / desktop

  1. Open Claude on the web or in the desktop app. Go to Customize → Connectors. In some versions, Connectors is under Settings.
  2. Choose Add → Custom → Web (or Add custom connector). Name it Plus for Things 3, paste the address above and click Continue.
  3. Keep Sign in now and Use Claude's published identity selected. Click Add. If the Plus sign-in page does not open, click Connect beside the new connector.

iOS / Android

  1. In the Claude app, open Settings → Connectors. Tap + → Add custom connector.
  2. Name it Plus for Things 3, paste the address above and tap Continue.
  3. Keep the suggested sign-in settings and tap Add. When your phone asks to open the sign-in page, tap Continue.

Finish connecting

  1. Sign in with your Things Cloud email and password, then accept the terms. Plus uses your password once to connect and does not store it.
  2. If asked, start your 7-day free trial or choose a plan. The trial needs no card. If you already have an account, you skip this step.
  3. Let Plus load your tasks. The page shows progress and takes you back to Claude when it is ready. You can return sooner and try again later.

Ask your first question

In a new chat, open + → Connectors and turn on Plus for Things 3. Then try:

  • What's on my Today list in Things?

Claude asks before it uses a tool. Once connected, Plus is available in Claude on your other devices too.

Need help?

  • No custom connector option? On a team account, an owner may need to add it. On Claude Free, remove another custom connector first.
  • Plus is missing on another device? Check that both devices use the same Claude account, then reopen Claude.
  • Asked to connect again? Your Things Cloud password may have changed, or you may have disconnected Plus. Choose Connect and sign in again.

If sign-in fails, check your Things Cloud email and password in Things. If tasks are still loading, follow the progress page.

Check the status page or email support@things3.plus if you still need help. The Claude custom connector guide covers changes to your app's menus or commands.