Quickstart
Set up the handoff.
Choose a client, import the Shortcut on iPhone, then send a test message.
Choose an MCP client
Open setup for Codex, DeepSeek Harness, or another client.
Import the iPhone Shortcut
Enter your relay URL and channel token in Shortcuts when prompted.
Open the Shortcut setupSend a test message
Send it with the Shortcut, then read it with your MCP client.
Check the message path