Bots can offer an exact tool call as a card. Nothing runs until the user taps Accept; the call then runs as its own approved run of the bot it was meant for, and the card shows the outcome. Open suggestions also wait in the inbox and expire after a week. Claude-Session: https://claude.ai/code/session_01UmSCnoCgXqBp2fU3vwz4o1 Co-authored-by: Claude <noreply@anthropic.com>