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pikvm

Included with Lifetime
$97 forever

PiKVM API for remote KVM. Use when user mentions "PiKVM", "KVM over IP", "remote server", or hardware management.

Backend & APIs

What this skill does


## Coordinate System

**Mouse coordinates use screen center as origin (0,0)**:
- Negative X = left, Positive X = right
- Negative Y = up, Positive Y = down

For 1920x1080 screen:
- Top-left: `(-960, -540)`
- Center: `(0, 0)`
- Bottom-right: `(960, 540)`

## Usage

### Take Screenshot

```bash
curl -k -s -o /tmp/screenshot.jpg -u "$PIKVM_AUTH" "$PIKVM_URL/api/streamer/snapshot"
```

### Type Text

Text must be sent as raw body with `Content-Type: text/plain`:

```bash
curl -k -s -X POST \
  -H "Content-Type: text/plain" \
  -u "$PIKVM_AUTH" \
  -d "Hello World" \
  "$PIKVM_URL/api/hid/print?limit=0"
```

### Move Mouse

Move to absolute position (0,0 = screen center):

```bash
curl -k -s -X POST \
  -u "$PIKVM_AUTH" \
  "$PIKVM_URL/api/hid/events/send_mouse_move?to_x=-500&to_y=-300"
```

### Mouse Click

```bash
# Press
curl -k -s -X POST \
  -u "$PIKVM_AUTH" \
  "$PIKVM_URL/api/hid/events/send_mouse_button?button=left&state=true"

# Release
curl -k -s -X POST \
  -u "$PIKVM_AUTH" \
  "$PIKVM_URL/api/hid/events/send_mouse_button?button=left&state=false"
```

### Press Key

Press and release with `state=true` then `state=false`:

```bash
# Press Enter
curl -k -s -X POST \
  -u "$PIKVM_AUTH" \
  "$PIKVM_URL/api/hid/events/send_key?key=Enter&state=true"

curl -k -s -X POST \
  -u "$PIKVM_AUTH" \
  "$PIKVM_URL/api/hid/events/send_key?key=Enter&state=false"
```

### Key Combo (e.g., Cmd+Space for Spotlight)

Press all keys in order, then release in reverse:

```bash
# Press Cmd
curl -k -s -X POST -u "$PIKVM_AUTH" "$PIKVM_URL/api/hid/events/send_key?key=MetaLeft&state=true"

# Press Space
curl -k -s -X POST -u "$PIKVM_AUTH" "$PIKVM_URL/api/hid/events/send_key?key=Space&state=true"

# Release Space
curl -k -s -X POST -u "$PIKVM_AUTH" "$PIKVM_URL/api/hid/events/send_key?key=Space&state=false"

# Release Cmd
curl -k -s -X POST -u "$PIKVM_AUTH" "$PIKVM_URL/api/hid/events/send_key?key=MetaLeft&state=false"
```

### Mouse Scroll

```bash
curl -k -s -X POST \
  -u "$PIKVM_AUTH" \
  "$PIKVM_URL/api/hid/events/send_mouse_wheel?delta_x=0&delta_y=-50"
```

### Get Device Info

```bash
curl -k -s \
  -u "$PIKVM_AUTH" \
  "$PIKVM_URL/api/info" | jq .
```

### ATX Power Control

```bash
# Power on
curl -k -s -X POST \
  -u "$PIKVM_AUTH" \
  "$PIKVM_URL/api/atx/power?action=on"

# Power off
curl -k -s -X POST -u "$PIKVM_AUTH" "$PIKVM_URL/api/atx/power?action=off"

# Hard reset
curl -k -s -X POST -u "$PIKVM_AUTH" "$PIKVM_URL/api/atx/power?action=reset_hard"
```

## Common Key Names

```
MetaLeft (Cmd), ControlLeft, AltLeft, ShiftLeft
Enter, Space, Escape, Tab, Backspace, Delete
ArrowUp, ArrowDown, ArrowLeft, ArrowRight
KeyA-KeyZ, Digit0-Digit9, F1-F12
PageUp, PageDown, Home, End
Equal (+), Minus (-)
```

## API Endpoints Reference

| Endpoint | Method | Description |
|----------|--------|-------------|
| `/api/streamer/snapshot` | GET | Screenshot (JPEG) |
| `/api/hid/print` | POST | Type text (body: raw text) |
| `/api/hid/events/send_mouse_move` | POST | Move mouse (`to_x`, `to_y`) |
| `/api/hid/events/send_mouse_button` | POST | Click (`button`, `state`) |
| `/api/hid/events/send_mouse_wheel` | POST | Scroll (`delta_x`, `delta_y`) |
| `/api/hid/events/send_key` | POST | Key press (`key`, `state`) |
| `/api/atx/power` | POST | Power control (`action`) |
| `/api/info` | GET | Device info |
| `/api/atx` | GET | ATX status |

## API Reference

- Official docs: https://docs.pikvm.org/api/
Files: 1
Size: 3.5 KB
Complexity: 6/100
Category: Backend & APIs

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