VOICEVOX TTS MCP

MCPOpen SourceISC45.0

by kajidog • Uncategorized

A text-to-speech MCP server using VOICEVOX for AI assistants and chat clients.

Example Use Cases

1
Speak text aloud using VOICEVOX voices.
2
Multi-character dialogue with speaker switching in chat clients.
3
Client-side audio playback with interactive controls and export features.

Description

VOICEVOX TTS MCP provides text-to-speech capabilities integrated with MCP clients like Claude Desktop, enabling multi-character conversations with smooth playback and client-side audio rendering. It supports cross-platform usage and offers an interactive UI audio player with features such as speaker switching, segment editing, and WAV export. The server can be run standalone or via Docker, facilitating easy setup and integration.

Capabilities(29 total)

Tools (28)

voicevox_ping

Check if VOICEVOX Engine is running and reachable

voicevox_stop_speaker

Stop current audio playback

voicevox_get_speakers

Get a list of available speakers. The returned "speaker" field is the exact ID to pass to speak.speaker

voicevox_speak

Convert text to speech and play it. Text is split by line breaks (\n) into separate speech units. Each line is processed as an independent audio segment.

text:string*phrases:stringspeaker:numberspeedScale:numberimmediate:booleanwaitForStart:booleanwaitForEnd:boolean

voicevox_synthesize_file

Generate an audio file and return its absolute path

text:string*output:string*speaker:numberspeedScale:number

Resources (1)

VOICEVOX Player

Audio player UI for VOICEVOX TTS

URI: ui://speak-player/player.htmlMIME: text/html;profile=mcp-app

Quick Actions

View on GitHub

Security

Scanned 18 days ago

Risk Level

MINIMAL

Read-only data retrieval, no side effects

Trust Score

C60/100

6/17 checks passed

Scores are informational only and provided “as is” without warranty. AgentHotspot assumes no liability for actions taken based on these ratings.

Quick Stats

Service TypeMCP

Pricing ModelFree

Capabilities28 Tools / 0 Prompts / 1 Resources

Ownerkajidog

CategoryUncategorized

DependenciesStandalone

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