OriginalVoices MCP Server

An MCP (Model Context Protocol) server that provides access to OriginalVoices AI twins for audience research.

Installation

npm install @originalvoices/mcp-server

Configuration

Environment Variables

Variable	Description	Required
`ORIGINALVOICES_API_KEY`	Your OriginalVoices API key	Yes

Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "originalvoices": {
      "command": "npx",
      "args": ["@originalvoices/mcp-server"],
      "env": {
        "ORIGINALVOICES_API_KEY": "your-api-key"
      }
    }
  }
}

From Source

{
  "mcpServers": {
    "originalvoices": {
      "command": "node",
      "args": ["/path/to/ov-mcp-server/dist/index.js"],
      "env": {
        "ORIGINALVOICES_API_KEY": "your-api-key"
      }
    }
  }
}

Tools

ask_twins

Ask questions to a specific audience using OriginalVoices AI twins.

Parameters:

Name	Type	Description
`audience`	string	Description of the audience
`questions`	string[]	Array of questions to ask the audience

Example:

{
  "audience": "UK, 18-30, fitness enthusiasts",
  "questions": [
    "When purchasing running shoes, what's most important to you?",
    "How often do you replace your running shoes?"
  ]
}

Development

# Install dependencies
npm install
 
# Build
npm run build
 
# Watch mode
npm run dev

ovlabs/mcp-server-originalvoices