FreeTTS MCP Server

by freettsorg.freetts/mcpv1.0.5

Text to speech in 149 languages: MP3 links from any assistant. Free without an account.

0Node.jsstdioremoteofficial registry

context tax

queued

security

queued

cold start

queued

freshness

Active7d ago

Install FreeTTS MCP server

claude mcp add freetts -e FREETTS_API_KEY='<freetts-api-key>' -- npx -y @freetts/mcp

{
  "mcpServers": {
    "freetts": {
      "command": "npx",
      "args": [
        "-y",
        "@freetts/mcp"
      ],
      "env": {
        "FREETTS_API_KEY": "<freetts-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "freetts": {
      "command": "npx",
      "args": [
        "-y",
        "@freetts/mcp"
      ],
      "env": {
        "FREETTS_API_KEY": "<freetts-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "freetts": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@freetts/mcp"
      ],
      "env": {
        "FREETTS_API_KEY": "<freetts-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "freetts": {
      "command": "npx",
      "args": [
        "-y",
        "@freetts/mcp"
      ],
      "env": {
        "FREETTS_API_KEY": "<freetts-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
FREETTS_API_KEY	—	yes	Your FreeTTS API key from https://freetts.org/dashboard (API keys). A free key works; PRO adds HD voices, WAV, dialogue, Script mode and transcription.

Remote endpoints

streamable-httphttps://mcp.freetts.org/mcp

Freshness

Active — last maintenance signal 7d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-02 · 7d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-09-30 · 9d ago · official registry · v1.0.5

FAQ

›How do I install the FreeTTS MCP server in Claude Code?

Run: claude mcp add freetts -e FREETTS_API_KEY='<freetts-api-key>' -- npx -y @freetts/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does FreeTTS require an API key?

Yes. It expects FREETTS_API_KEY, of which 1 is a secret.

›Can I use FreeTTS as a remote (hosted) MCP server?

Yes — it offers both a hosted endpoint and a local stdio package.

›Is FreeTTS in the official MCP registry?

Yes, as org.freetts/mcp.