Duoduo Tether

The owner says "connect Dots" (or Grok Bot, Claude Code, or a self-built agent). You drive it from start to finish: the assistant ends up connected to https://<host name>/mcp, woken by duoduo's mail, and proven by a test mail it answered on its own. The owner only grants consents, clicks in the client, approves with the passkey and pastes one prompt.

General policy

Follow these throughout. Each rule carries its reason.