chore: bump @metamask/device-mcp to ^0.6.0

README.md

@@ -451,7 +451,7 @@ Refs are numbered in tree order each time the daemon reads the screen (`describe
 
 On mobile, after a mutating or batch call, the daemon may take the snapshot again after 300 ms: while it shows a busy element (a label ending in `, busy`, an Android `ProgressBar`, or an iOS `ActivityIndicator` / `ProgressIndicator` / `UIActivityIndicatorView`), and at most once when it still equals the previous screen (not when the first snapshot took 1 s or more: the screen already had that time to change). In total at most 3 extra snapshots, and no wait that would end more than about 2 s after the first snapshot started. The test IDs come from the same snapshot as the tree. `describe_screen` on mobile also takes one snapshot for both.
 
-On mobile, each observation, `describe_screen`, `list_testids` and `accessibility_snapshot` takes one device snapshot (plus the settle retries above). The viewport for `visible` comes from the snapshot's root frames; the device window size is read at most once per session (and not refreshed after a rotation), only when a snapshot has no root frame. Elements that are not part of the app are removed from the tree, the refs, the test IDs and `generate_locators`: on Android, the system status bar and navigation bar windows (a full-width or full-height bar window whose ids are all `com.android.systemui:id/*`; other System UI windows such as the biometric prompt stay); on both platforms, the Expo DevLauncher "Tools" button of development builds (iOS `gearshape.fill` and its "Tools" text). Pass `{ excludeDevOverlay: false }` as the third `MobilePlatformDriver` argument to keep the DevLauncher button. Taps and waits inside `@metamask/device-mcp` still search the whole snapshot.
+On mobile, each observation, `describe_screen`, `list_testids` and `accessibility_snapshot` takes one device snapshot (plus the settle retries above). The consumer's `DeviceBackend` takes the snapshot. With the `@metamask/device-mcp` ADB backend (0.6.0 or later), Android snapshots use a signed test-only helper APK by default (`helper-first`). The backend installs it on the device the first time, so the first snapshot takes longer. To use only `uiautomator dump`, set `DEVICE_MCP_ADB_SNAPSHOT=dump` or the backend's `adb.snapshotMode` option. See the device-mcp README. The viewport for `visible` comes from the snapshot's root frames; the device window size is read at most once per session (and not refreshed after a rotation), only when a snapshot has no root frame. Elements that are not part of the app are removed from the tree, the refs, the test IDs and `generate_locators`: on Android, the system status bar and navigation bar windows (a full-width or full-height bar window whose ids are all `com.android.systemui:id/*`; other System UI windows such as the biometric prompt stay); on both platforms, the Expo DevLauncher "Tools" button of development builds (iOS `gearshape.fill` and its "Tools" text). Pass `{ excludeDevOverlay: false }` as the third `MobilePlatformDriver` argument to keep the DevLauncher button. Taps and waits inside `@metamask/device-mcp` still search the whole snapshot.
 
 The mobile accessibility tree (`describe_screen`, `accessibility_snapshot`, observations) is a flat list in pre-order with no `path` (on the browser, `path` holds the `role:name` of the ancestor dialogs and headings; on mobile the ancestors are native view classes). Layout-only elements are left out (`pruneLayoutOnly` in `src/platform/mobile-hierarchy.ts`): an element with no label, no value, no identifier, and a type that is not a control or a progress indicator. Its kept descendants take its place, in order. Controls are iOS `Button`, `Link`, `TextField`, `SecureTextField`, `SearchField`, `TextView`, `TextArea`, `Switch`, `Toggle`, `Slider`, `Stepper`, `Picker`, `Cell`, `Tab`, `MenuItem` and similar AX types (exact match, without the `XCUIElementType` prefix), and Android classes ending in `Button`, `EditText`, `CheckBox`, `CheckedTextView`, `Switch`, `SeekBar`, `Spinner`, `RatingBar` and similar. The device snapshot has no `clickable` flag, so a layout-only plain React Native view (`RCTViewComponentView` on iOS, `android.view.ViewGroup` on Android) that has no kept children and is at least 24×24 (iOS points, Android pixels) stays as an unlabelled tap target, for example the iOS wallet home action buttons. Node `bounds` are `{ x, y, width, height }`, in that key order. Node refs number the kept nodes only, and ambiguity is computed over them. Only nodes with a testId, label or value have a refMap entry, so only their refs can be targeted; unlabelled tap targets, progress indicators and unnamed controls are listed with `bounds` (use `tap_coordinates`) but their refs do not resolve. On real MetaMask screens: iOS wallet home 177 → 67 nodes (183 kB with `path` → 10 kB), Android wallet home 625 → 242 nodes (649 kB → 35 kB), Android login 47 → 15 nodes. `list_testids` and `generate_locators` are not affected, and `describe_screen` still returns the full `testIds` list next to the tree.
 

package.json

@@ -62,7 +62,7 @@
     "hono": "^4.12.25"
   },
   "dependencies": {
-    "@metamask/device-mcp": "^0.5.0",
+    "@metamask/device-mcp": "^0.6.0",
     "cosmiconfig": "^9.0.0",
     "express": "^5.2.1",
     "zod": "^4.4.3"

yarn.lock

@@ -926,7 +926,7 @@ __metadata:
     "@lavamoat/allow-scripts": "npm:^3.0.4"
     "@lavamoat/preinstall-always-fail": "npm:^2.0.0"
     "@metamask/auto-changelog": "npm:^5.3.0"
-    "@metamask/device-mcp": "npm:^0.5.0"
+    "@metamask/device-mcp": "npm:^0.6.0"
     "@metamask/eslint-config": "npm:^15.0.0"
     "@metamask/eslint-config-nodejs": "npm:^15.0.0"
     "@metamask/eslint-config-typescript": "npm:^15.0.0"
@@ -968,15 +968,15 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@metamask/device-mcp@npm:^0.5.0":
-  version: 0.5.0
-  resolution: "@metamask/device-mcp@npm:0.5.0"
+"@metamask/device-mcp@npm:^0.6.0":
+  version: 0.6.0
+  resolution: "@metamask/device-mcp@npm:0.6.0"
   dependencies:
     "@modelcontextprotocol/sdk": "npm:^1.12.1"
     zod: "npm:^4.4.3"
   bin:
     device-mcp: ./dist/cli/device-mcp.mjs
-  checksum: 10/130003f592927469d5297baade1cdd9ae98c5d2b9ae37305fdb662735c3cc3764315cbeb60802e1378d578154238016375532ada61c2381d5af093cd6455a9ce
+  checksum: 10/5b9443598050734b8ba6569fe460e5ecad0f8f9301464d22cdcc72561df48d524809ecaa7ec1dab674eabd44ea24e69e36f13b453bb312dc114c7b4b332e92b9
   languageName: node
   linkType: hard