@shipvo/sim

Runs a Shipvo app in a phone-sized headless browser (Playwright, Pixel 5 viewport) and gives agents what a person with a screen reader gets: the accessibility tree with refs, tap/type/scroll/back, screenshots, system permission sheets, and a simulated device (camera, location, biometrics, payments, notifications, share, network) whose state the agent sets.

shipvo sim                  # in an app created with `shipvo init`: builds the web bundle and serves it on :4545
npx shipvo-sim --dist ./sim-dist --app myshop

HTTP API (used by @shipvo/mcp): POST /session {session, app, seed_cart, dark, device}, POST /act {session, action, ...} with actions screen tap type scroll back screenshot set_device push_notification notifications open_notification device_log device_reset, and a per-session mock control plane at /s/<session>/... that records the orders the app posts (GET /s/<session>/orders).

app can be myshop (the local build), myshop@r13 (a published release) or myshop@latest.