# AivisSpeech

> Use this tool when you need to generate high-quality Japanese speech synthesis for applications, accessibility tools, or AI assistants. It provides text-to-speech capabilities with customizable voice parameters, such as speed, pitch, and volume, through a comprehensive client interface. Ideal for use cases requiring Japanese language support, including voice-enabled chatbots and language accessibility tools.

Canonical page: https://skillsregistry.net/skills/shinshin86-aivisspeech  
JSON: https://api.skillsregistry.net/v1/skills/shinshin86-aivisspeech

## Description

This MCP server provides text-to-speech capabilities through integration with the AivisSpeech engine, a Japanese TTS system. Built using TypeScript with the Model Context Protocol SDK and axios, it offers a comprehensive client for interacting with AivisSpeech's REST API, including speaker management, voice synthesis with customizable parameters (speed, pitch, intonation, volume), and audio query generation. The implementation features detailed error handling, TypeScript interfaces for all API responses, and support for all AivisSpeech voice customization options, making it valuable for Japanese language applications, accessibility tools, voice-enabled chatbots, and building AI assistants that need high-quality Japanese speech synthesis without manual AivisSpeech API integration.

## Trust

- **Trust score (0–1):** 0.93
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** media
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/shinshin86-aivisspeech)
- **Repository:** <https://github.com/shinshin86/mcp-simple-aivisspeech>

## 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": "shinshin86-aivisspeech"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/shinshin86-aivisspeech` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/shinshin86-aivisspeech/pull`

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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