### Example Environment Variables (.env)

Source: https://github.com/autometa-dev/whatsapp-mcp-voice-agent/blob/main/README.md

Provides a template for the .env file, listing required environment variables for LiveKit, Cartesia, and OpenAI API keys and URLs.

```env
LIVEKIT_URL=
LIVEKIT_API_KEY=
LIVEKIT_API_SECRET=
CARTESIA_API_KEY=
OPENAI_API_KEY=
```

--------------------------------

### Installing Project Dependencies (Bash)

Source: https://github.com/autometa-dev/whatsapp-mcp-voice-agent/blob/main/README.md

Installs all project dependencies listed in the project's configuration using the 'uv' package manager.

```bash
uv sync
```

--------------------------------

### Starting the Voice Assistant (Bash)

Source: https://github.com/autometa-dev/whatsapp-mcp-voice-agent/blob/main/README.md

Executes the voice assistant application using 'uv run', referencing the 'voice-assistant-cli' script defined in the project's pyproject.toml.

```bash
uv run voice-assistant-cli
```

--------------------------------

### Creating and Activating Virtual Environment (Bash)

Source: https://github.com/autometa-dev/whatsapp-mcp-voice-agent/blob/main/README.md

Uses 'uv' to create a virtual environment and then activates it for Linux/macOS or Windows, isolating project dependencies.

```bash
uv venv
source .venv/bin/activate  # On Linux/macOS
# .\.venv\Scripts\activate    # On Windows
```

--------------------------------

### Cloning Repository and Changing Directory (Bash)

Source: https://github.com/autometa-dev/whatsapp-mcp-voice-agent/blob/main/README.md

Clones the project repository from a specified URL and navigates into the newly created project directory.

```bash
git clone <your-repo-url>
cd voice-assistant
```

--------------------------------

### Configuring WhatsApp MCP Server Path (JSON)

Source: https://github.com/autometa-dev/whatsapp-mcp-voice-agent/blob/main/README.md

Shows the structure of the mcp_config.json file, specifying how to configure the command and arguments to run the WhatsApp MCP server using 'uv'. Paths need to be replaced with absolute system paths.

```json
{
  "mcpServers": {
    "whatsapp": {
      "command": "{{PATH_TO_UV}}",
      "args": [
        "--directory",
        "{{PATH_TO_SRC}}/whatsapp-mcp/whatsapp-mcp-server",
        "run",
        "main.py"
      ]
    }
  }
}
```

--------------------------------

### Hypothetical Model File Download Command (Bash)

Source: https://github.com/autometa-dev/whatsapp-mcp-voice-agent/blob/main/README.md

Illustrates a potential command using 'uv run' to execute a Python script (voice.py) with a 'download-files' argument, if the script supported such functionality for downloading models like Silero VAD.

```bash
# If your voice.py has a download command, e.g.:
# uv run python voice.py download-files
```

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