Inbox runtime owned by the browser.
This page is the runtime half of the example app. It keeps local ticket state in the browser, registers tools through MDP, and lets a Pi agent read the queue, consult the reply playbook, and save a draft back into this page.
Runtime client
clientId = pi-inbox-runtime
Agent prompt to try
Review open tickets, read the playbook, and save a calm reply draft for the most urgent unresolved ticket.