{
  "servers": {
    "acs": {
      "type": "http",
      "url": "https://esai.optimizely.com/mcp",
      "headers": {
        "X-API-Key": "${input:acs-api-key}"
      }
    }
  },
  "inputs": [
    {
      "id": "acs-api-key",
      "type": "promptString",
      "description": "ACS MCP Server API Key",
      "password": true
    }
  ]
}