Mixlar API Documentation

Complete API reference for integrating with and extending Mixlar Mix Control.

Overview

Mixlar Mix Control provides three powerful APIs for integration and extension:

Toast Notification API - HTTP REST API for sending notifications
Web Controller API - Complete remote control via REST and WebSocket
Plugin API - Extend functionality with custom Python plugins

Toast Notification API

📖 Full Documentation

Lightweight HTTP REST API for sending toast notifications to your Mixlar device from any application.

Quick Start

curl -X POST http://localhost:8889/api/toast/send \
  -H "X-API-Key: YOUR_API_KEY_HERE" \
  -H "Content-Type: application/json" \
  -d '{
    "message": "Build Complete!",
    "icon": "checkmark",
    "color": "00FF00"
  }'

Features

✅ Simple REST API (POST requests)
✅ API key authentication
✅ Rate limiting (30 req/min)
✅ Tailscale HTTPS support
✅ Multi-language examples (Python, JS, Bash, PowerShell)

Use Cases

CI/CD build notifications
Server monitoring alerts
Task automation completion
Custom application integrations
Smart home events

Key Endpoints

Endpoint	Method	Description
`/api/toast/health`	GET	Health check (no auth)
`/api/toast/send`	POST	Send notification
`/api/toast/status`	GET	Server status
`/api/toast/network`	GET	Network addresses

Port: 8889 (default)

Web Controller API

📖 Full Documentation

Complete REST API and WebSocket interface for remote control of your Mixlar device.

Quick Start

REST API:

// Set slider value
await fetch('http://localhost:5000/api/sliders/1', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({ value: 75 })
});

WebSocket:

import io from 'socket.io-client';

const socket = io('http://localhost:5000');

socket.on('slider_change', ({ index, value }) => {
  console.log(`Slider ${index}: ${value}%`);
});

Features

✅ Complete device control (sliders, mutes, macros)
✅ Real-time WebSocket updates
✅ Optional password authentication
✅ Session management
✅ CORS enabled
✅ HTTPS with Tailscale

Control Categories

Audio: Sliders, mutes, master volume, assignments
Macros: Trigger macros, view pages
Smart Home: Control lights, switches, brightness
OBS Studio: Switch scenes, toggle sources
Profiles: Load audio profiles

Key Endpoints

Endpoint	Method	Description
`/api/status`	GET	System status
`/api/sliders`	GET	Get all sliders
`/api/sliders/{index}`	POST	Set slider value
`/api/mutes/{index}`	POST	Toggle mute
`/api/macros/trigger`	POST	Execute macro
`/api/smarthome/toggle`	POST	Toggle device
`/api/obs/scene`	POST	Switch OBS scene

WebSocket Events

Event	Direction	Description
`initial_state`	Server → Client	Full state on connect
`slider_change`	Server → Client	Slider value changed
`mute_change`	Server → Client	Mute state changed
`volume_change`	Server → Client	Master volume changed
`get_state`	Client → Server	Request state update

Port: 5000 (default, configurable)

Plugin API

📖 Full Documentation

Extend Mixlar functionality with custom Python plugins.

Quick Start

1. Create Plugin Structure:

plugins/executable/my_plugin/
├── manifest.json
└── plugin.py

2. Define Manifest (manifest.json):

{
  "id": "com.author.my_plugin",
  "name": "My Plugin",
  "version": "1.0.0",
  "api_version": "1.0",
  "type": "executable",
  "entry_point": "plugin.py",
  "main_class": "MyPlugin"
}

3. Create Plugin (plugin.py):

import sys
sys.path.append('../api')
from base_plugin import BasePlugin

class MyPlugin(BasePlugin):
    def on_load(self):
        self.log("Plugin loaded!")

    def on_device_connect(self, port):
        self.send_serial("Theme#FF5733")
        self.show_notification("Device Connected", f"Port: {port}")

    def on_macro_button(self, index, page):
        self.log(f"Button {index+1} pressed on page {page+1}")

Features

✅ Event-driven architecture (17+ hooks)
✅ Serial communication access
✅ Custom macro types
✅ Settings persistence
✅ State queries (sliders, device, Spotify)
✅ Thread-safe APIs

Available Hooks

Lifecycle:

on_load(), on_unload(), on_enable(), on_disable()

Device Events:

on_device_connect(port), on_device_disconnect()

Input Events:

on_slider_change(index, value)
on_macro_button(index, page)
on_mute_button(index, state)
on_encoder_turn(direction)
on_encoder_press(press_type)

Serial & Display:

on_serial_receive(data)
on_page_change(page_name)
on_macro_page_change(page_index)

Application:

on_spotify_track_change(track_info)
on_macro_execute(macro) → bool

API Methods

Serial: send_serial(command) Macros: trigger_macro(index, page), register_macro_type(type_name, handler) State: get_slider_value(index), get_device_state(), get_spotify_state(), get_all_macros() Settings: get_setting(key, default), set_setting(key, value), get_all_settings() UI: show_notification(title, message), log(message, level)

Integration Examples

CI/CD Pipeline Notifications

GitHub Actions:

- name: Notify on Success
  if: success()
  run: |
    curl -X POST http://localhost:8889/api/toast/send \
      -H "X-API-Key: ${{ secrets.TOAST_API_KEY }}" \
      -H "Content-Type: application/json" \
      -d '{"message": "Build Success", "icon": "checkmark", "color": "00FF00"}'

Mobile App Control

Flutter:

import 'package:socket_io_client/socket_io_client.dart' as IO;

final socket = IO.io('http://192.168.1.100:5000');

socket.on('slider_change', (data) {
  print('Slider ${data['index']}: ${data['value']}%');
});

// Set slider
await http.post(
  Uri.parse('http://192.168.1.100:5000/api/sliders/1'),
  body: json.encode({'value': 75}),
);

Custom Plugin Integration

Discord Webhook Plugin:

class DiscordPlugin(BasePlugin):
    def on_load(self):
        self.register_macro_type('discord_webhook', self.send_webhook)

    def on_spotify_track_change(self, track_info):
        self.send_webhook({
            'title': '🎵 Now Playing',
            'message': f"{track_info['title']}\n{track_info['artist']}",
            'color': '1DB954'
        })

Network Access

Local Access

Localhost: http://localhost:{PORT}
Local Network: http://192.168.x.x:{PORT}

Remote Access (Tailscale)

Install Tailscale: https://tailscale.com/download

Generate Certificates:

tailscale cert yourhostname.tailnet.ts.net

Place Certificates: main/certs/
Access:
- Toast API: https://yourhostname.tailnet.ts.net:8889
- Web Controller: https://yourhostname.tailnet.ts.net:5000

Security

API Keys: Store securely (environment variables, secrets manager)
HTTPS: Use Tailscale certificates for encryption
Authentication: Enable password protection for Web Controller
Firewall: Block ports from internet if not using Tailscale

Default Ports

API	Default Port	Configurable
Toast Notification API	8889	Yes (plugin settings)
Web Controller API	5000	Yes (plugin settings)

API Comparison

Feature	Toast API	Web Controller	Plugin API
Purpose	Send notifications	Full device control	Extend functionality
Protocol	HTTP REST	REST + WebSocket	Python hooks
Auth	API Key	Session (optional)	N/A (internal)
Use Case	External apps	Remote control	Custom features
Complexity	Simple	Moderate	Advanced
Examples	CI/CD, monitoring	Mobile apps, web UI	Custom macros, integrations

Quick Reference

Toast API - Send Notification

curl -X POST http://localhost:8889/api/toast/send \
  -H "X-API-Key: YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"message": "Hello", "icon": "bell"}'

Web Controller - Set Slider

curl -X POST http://localhost:5000/api/sliders/1 \
  -H "Content-Type: application/json" \
  -d '{"value": 75}'

Plugin - Custom Macro

def on_load(self):
    self.register_macro_type('custom_type', self.handle_custom)

def handle_custom(self, macro):
    self.log(f"Custom macro: {macro['name']}")

Getting Help

Documentation Files

toast-api.mdx - Complete Toast API reference
web-controller-api.mdx - Complete Web Controller reference
plugin-api.mdx - Complete Plugin API reference
index.mdx - This overview document

Additional Resources

CLAUDE.md - Project architecture and development guide
toast/API_DOCUMENTATION.md - Toast system architecture
toast/PLUGIN_DEVELOPMENT.md - Plugin development guide
plugins/README.txt - Plugin system documentation

Support

Issues: Report bugs and request features
Examples: See plugins/executable/ for working plugin examples
Testing: Use toast/api/test_api.py for API testing

Version History

v1.5 (Current)

✅ Toast Notification API with Tailscale HTTPS
✅ Web Controller API with WebSocket support
✅ Plugin API with 17+ event hooks
✅ Custom macro type registration
✅ Complete API documentation

API Versions

Toast API: v1.0
Web Controller API: v1.0
Plugin API: v1.0

Documentation Version: 1.0 Last Updated: 2025-12-10 Mixlar Version: 1.5

API documentation

Endpoint examples

​Mixlar API Documentation

​Overview

​Toast Notification API

​Quick Start

​Features

​Use Cases

​Key Endpoints

​Web Controller API

​Quick Start

​Features

​Control Categories

​Key Endpoints

​WebSocket Events

​Plugin API

​Quick Start

​Features

​Available Hooks

​API Methods

​Integration Examples

​CI/CD Pipeline Notifications

​Mobile App Control

​Custom Plugin Integration

​Network Access

​Local Access

​Remote Access (Tailscale)

​Security

​Default Ports

​API Comparison

​Quick Reference

​Toast API - Send Notification

​Web Controller - Set Slider

​Plugin - Custom Macro

​Getting Help

​Documentation Files

​Additional Resources

​Support

​Version History

​v1.5 (Current)

​API Versions

Mixlar API Documentation

Overview

Toast Notification API

Quick Start

Features

Use Cases

Key Endpoints

Web Controller API

Quick Start

Features

Control Categories

Key Endpoints

WebSocket Events

Plugin API

Quick Start

Features

Available Hooks

API Methods

Integration Examples

CI/CD Pipeline Notifications

Mobile App Control

Custom Plugin Integration

Network Access

Local Access

Remote Access (Tailscale)

Security

Default Ports

API Comparison

Quick Reference

Toast API - Send Notification

Web Controller - Set Slider

Plugin - Custom Macro

Getting Help

Documentation Files

Additional Resources

Support

Version History

v1.5 (Current)

API Versions