Venus BLE Vibrator

Control a Venus (Cachito) BLE vibrator from natural language. Calls a local HTTP server that broadcasts BLE commands to the toy via macOS CoreBluetooth. Requires hardware setup — see the ToyBridge repo before installing.

Venus BLE Vibrator Control

Control a Venus / Cachito (小猫爪) BLE vibrator using natural language through OpenClaw.

This is a device-specific skill for Cachito-protocol toys. If your device is supported by Buttplug.io, use the intiface-control skill instead — no reverse-engineering needed.

macOS only. The server uses CoreBluetooth.

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Setup

Follow the ToyBridge setup guide — complete Steps 1–3 (discover device ID, configure, verify locally), then start the server:

uv run 4-bridge/server.py

Leave this terminal open. The server runs on port 8888.

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Commands the agent will use

Vibrate at intensity

curl -s -X POST http://host.docker.internal:8888/vibrate \
  -H "Content-Type: application/json" \
  -d '{"intensity": 60}'

intensity: 0–100 (0 = stop)

Stop immediately

curl -s -X POST http://host.docker.internal:8888/stop

Check status

curl -s http://host.docker.internal:8888/status

If OpenClaw runs natively (not in Docker), replace host.docker.internal with localhost.

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Intensity guide

Range	Feel
1–20	Gentle
30–50	Medium
60–80	Strong
90–100	Maximum

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Preset patterns

Pattern	What it does
pulse	Bursts of 80%, 5 times
wave	Ramp up 20→100%, then back down, x2
tease	30% → 70% → 100%, escalating, then stop

Example: "Run the wave pattern" or "Give me a 30-second tease session"

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Agent rules

• Always stop (intensity 0) after a timed session unless user says to keep going
• Do not use the notify tool — use bash with curl
• Replace host.docker.internal with localhost if OpenClaw is not in Docker

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Troubleshooting

Problem	Fix
BT not ready error	Check Bluetooth is on, grant permission in System Settings → Privacy
connection refused	Make sure uv run 4-bridge/server.py is running
Device doesn't respond	Double-check DEVICE_ID in 4-bridge/ble_worker.py matches your Cachito controller
Wrong intensity	Values are clamped to 0–100