Mocovoice MCP Server

mocoVoice MCP Server は Claude Desktop と連携して [mocoVoice](https://products.mocomoco.ai/mocoVoice) への書き起こしを実施、また書き起こし結果を確認することができる MCP Serverです。

Local serverstdio

What is the Mocovoice MCP server?

If you already use Mocovoice, the mocovoice mcp server is the piece that lets your assistant work with it directly. mocoVoice MCP Server は Claude Desktop と連携して mocoVoice への書き起こしを実施、また書き起こし結果を確認することができる MCP Serverです。.

Installation

Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client. The configuration blocks on this page cover the common clients.

Credentials and setup notes

Configuration is passed through the environment: MOCOVOICE_API_KEY, MOCOVOICE_API_URL, YOUR_DIR_PATH, YOUR_API_KEY. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.

Worth knowing first

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • Missing credentials fail quietly in some clients — if no tools show up, check the environment block first.
  • Keep per-call confirmation enabled while you learn its behaviour; it is the cheapest safeguard you have.

Where it fits

This sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. It is maintained by mocomoco-inc; worth a glance at recent repository activity before you build anything load-bearing on it.

This entry was verified against Mocovoice's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.

How to install the Mocovoice MCP server

{
  "mcpServers": {
    "mocoVoice MCP Server": {
      "command": "docker",
      "args": [
        "run",
        "--pull", "always",
        "-i",
        "--rm",
        "--mount", "type=bind,src=<YOUR_DIR_PATH>,dst=/workspace",
        "-e", "MOCOVOICE_API_KEY",
        "-e", "MOCOVOICE_API_URL",
        "ghcr.io/mocomoco-inc/mocovoice-mcp-server"
      ],
      "env": {
        "MOCOVOICE_API_KEY": "<YOUR_API_KEY>",
        "MOCOVOICE_API_URL": "https://api.mocomoco.ai/api/v1"
      }
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Configuration

VariableDescriptionRequired
MOCOVOICE_API_KEYCredential the server authenticates with.Yes
MOCOVOICE_API_URLEndpoint or connection string the server talks to.Yes
YOUR_DIR_PATHFilesystem location the server is allowed to use.Optional
YOUR_API_KEYCredential the server authenticates with.Yes

Frequently asked questions

It connects Mocovoice to MCP-compatible AI assistants such as Claude and Cursor. Instead of copying data back and forth by hand, the assistant works with Mocovoice directly.