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Nodes

A node is a companion device (iOS/Android today) that connects to the Gateway over the Bridge and exposes a command surface (e.g. canvas.*, camera.*, system.*) via node.invoke. macOS can also run in node mode: the menubar app connects to the Gateway’s bridge and exposes its local canvas/camera commands as a node (so clawdbot nodes … works against this Mac).

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Pairing + status

Pairing is gateway-owned and approval-based. See docs/gateway/pairing.md for the full flow. Quick CLI: 
clawdbot nodes pending
clawdbot nodes approve <requestId>
clawdbot nodes reject <requestId>
clawdbot nodes status
clawdbot nodes describe --node <idOrNameOrIp>
clawdbot nodes rename --node <idOrNameOrIp> --name "Kitchen iPad"
Notes:
  • nodes rename stores a display name override in the gateway pairing store.

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Invoking commands

Low-level (raw RPC): 
clawdbot nodes invoke --node <idOrNameOrIp> --command canvas.eval --params '{"javaScript":"location.href"}'
Higher-level helpers exist for the common “give the agent a MEDIA attachment” workflows.

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Screenshots (canvas snapshots)

If the node is showing the Canvas (WebView), canvas.snapshot returns { format, base64 }. CLI helper (writes to a temp file and prints MEDIA:<path>): 
clawdbot nodes canvas snapshot --node <idOrNameOrIp> --format png
clawdbot nodes canvas snapshot --node <idOrNameOrIp> --format jpg --max-width 1200 --quality 0.9

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Photos + videos (node camera)

Photos (jpg): 
clawdbot nodes camera snap --node <idOrNameOrIp>            # default: both facings (2 MEDIA lines)
clawdbot nodes camera snap --node <idOrNameOrIp> --facing front
Video clips (mp4): 
clawdbot nodes camera clip --node <idOrNameOrIp> --duration 10s
clawdbot nodes camera clip --node <idOrNameOrIp> --duration 3000 --no-audio
Notes:
  • The node must be foregrounded for canvas.* and camera.* (background calls return NODE_BACKGROUND_UNAVAILABLE).
  • Clip duration is clamped (currently <= 60s) to avoid oversized base64 payloads.
  • Android will prompt for CAMERA/RECORD_AUDIO permissions when possible; denied permissions fail with *_PERMISSION_REQUIRED.

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Screen recordings (nodes)

Nodes expose screen.record (mp4). Example: 
clawdbot nodes screen record --node <idOrNameOrIp> --duration 10s --fps 10
clawdbot nodes screen record --node <idOrNameOrIp> --duration 10s --fps 10 --no-audio
Notes:
  • screen.record requires the node app to be foregrounded.
  • Android will show the system screen-capture prompt before recording.
  • Screen recordings are clamped to <= 60s.
  • --no-audio disables microphone capture (supported on iOS/Android; macOS uses system capture audio).

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Location (nodes)

Nodes expose location.get when Location is enabled in settings. CLI helper: 
clawdbot nodes location get --node <idOrNameOrIp>
clawdbot nodes location get --node <idOrNameOrIp> --accuracy precise --max-age 15000 --location-timeout 10000
Notes:
  • Location is off by default.
  • “Always” requires system permission; background fetch is best-effort.
  • The response includes lat/lon, accuracy (meters), and timestamp.

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SMS (Android nodes)

Android nodes can expose sms.send when the user grants SMS permission and the device supports telephony. Low-level invoke: 
clawdbot nodes invoke --node <idOrNameOrIp> --command sms.send --params '{"to":"+15555550123","message":"Hello from Clawdbot"}'
Notes:
  • The permission prompt must be accepted on the Android device before the capability is advertised.
  • Wi-Fi-only devices without telephony will not advertise sms.send.

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System commands (mac node)

The macOS node exposes system.run and system.notify. Examples: 
clawdbot nodes run --node <idOrNameOrIp> -- echo "Hello from mac node"
clawdbot nodes notify --node <idOrNameOrIp> --title "Ping" --body "Gateway ready"
Notes:
  • system.run returns stdout/stderr/exit code in the payload.
  • system.notify respects notification permission state on the macOS app.

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Permissions map

Nodes may include a permissions map in node.list / node.describe, keyed by permission name (e.g. screenRecording, accessibility) with boolean values (true = granted).

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Mac node mode

  • The macOS menubar app connects to the Gateway bridge as a node (so clawdbot nodes … works against this Mac).
  • In remote mode, the app opens an SSH tunnel for the bridge port and connects to localhost.