# VOICEVOX

> Use this tool when you need to synthesize Japanese voices from text inputs, particularly in AI assistant conversations. It solves the problem of generating natural-sounding voices for applications requiring Japanese text-to-speech capabilities. The VOICEVOX server takes text inputs and outputs synthesized voice audio through a standardized interface, making it ideal for use cases involving Japanese voice synthesis.

Canonical page: https://skillsregistry.net/skills/dosugamea-voicevox  
JSON: https://api.skillsregistry.net/v1/skills/dosugamea-voicevox

## Description

Voicevox-MCP-Server is a TypeScript implementation that connects AI assistants to the VOICEVOX text-to-speech engine. Developed by Dosugamea, this server uses the mcp-framework to expose VOICEVOX's voice synthesis capabilities through a standardized interface. The implementation supports both default transport mechanisms and Server-Sent Events (SSE) for Windows platforms, with configurable speaker IDs and API endpoints through environment variables. It's particularly valuable for applications requiring Japanese voice synthesis directly from AI assistant conversations, with Docker support for cross-platform deployment.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** cloud-infra
- **Updated:** 2026-04-25

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/dosugamea-voicevox)
- **Repository:** <https://github.com/dosugamea/voicevox-mcp-server>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "dosugamea-voicevox"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/dosugamea-voicevox` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/dosugamea-voicevox/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt