UnlimitedTTS MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add tts -- npx -y @unlimitedtts/mcp

{
  "mcpServers": {
    "tts": {
      "command": "npx",
      "args": [
        "-y",
        "@unlimitedtts/mcp"
      ]
    }
  }
}

[mcp_servers.tts]
command = "npx"
args = ["-y", "@unlimitedtts/mcp"]

{
  "mcpServers": {
    "tts": {
      "command": "npx",
      "args": [
        "-y",
        "@unlimitedtts/mcp"
      ]
    }
  }
}

{
  "servers": {
    "tts": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@unlimitedtts/mcp"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: UNLIMITEDTTS_ENVIRONMENT (Runtime environment. Defaults to production; staging explicitly selects the staging API and Base Sepolia pins), UNLIMITEDTTS_MAX_USDC_PER_CALL (Maximum authorized USDC amount for one synthesis), UNLIMITEDTTS_ROLLING_24H_USDC (Maximum committed, unknown, and reserved spend in a rolling 24-hour window), UNLIMITEDTTS_OUTPUT_DIRECTORY (Absolute approved directory for private MP3 artifacts and sanitized receipts).