Voice MCP Server
by francbonet
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| VOICE_CACHE | No | Whether to cache audio. Defaults to 'true'. | true |
| VOICE_SPEED | No | Speed for playback. Defaults to '1.0'. | 1.0 |
| VOICE_VOLUME | No | Volume for playback. Defaults to '1.0'. | 1.0 |
| VOICE_PROVIDER | No | Provider to use: 'elevenlabs' or 'mock'. Auto-selects 'elevenlabs' when ELEVENLABS_API_KEY exists, otherwise uses 'mock'. | |
| VOICE_CACHE_DIR | No | Directory for cache. Defaults to '.voice-cache'. | .voice-cache |
| AUDIO_PLAYER_CMD | No | Optional command override for the audio player (e.g., 'afplay', 'aplay', 'ffplay'). | |
| ELEVENLABS_MODEL | No | Legacy alias for ELEVENLABS_MODEL_ID. | |
| VOICE_MCP_CONFIG | No | Path to an external configuration file. | |
| ELEVENLABS_FORMAT | No | Audio format for ElevenLabs. Defaults to 'mp3'. | mp3 |
| ELEVENLABS_API_KEY | No | API key for ElevenLabs. Required for using the ElevenLabs provider. | |
| ELEVENLABS_MODEL_ID | No | Model ID for ElevenLabs. Defaults to 'eleven_flash_v2_5'. | eleven_flash_v2_5 |
| ELEVENLABS_VOICE_ID | No | Voice ID for ElevenLabs. Defaults to 'hpp4J3VqNfWAUOO0d1Us'. | hpp4J3VqNfWAUOO0d1Us |
| VOICE_OUTPUT_DEVICE | No | Output device for audio. Defaults to 'default'. | default |
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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