MCP configuration file and environment variables

For other agents not specified in the documentation, you can configure the MCP server by using environment variables or an .env configuration file.

Configuration file example

With API key

{
  "servers": {
    "wxdi-mcp-server": {
      "url": "<url_to_mcp_server>",
      "type": "http",
      "headers": {
        "x-api-key": "your api key from cloud SaaS/cpd"
      }
    }
  }
}

With bearer token

{
  "servers": {
    "wxdi-mcp-server": {
      "url": "<url_to_mcp_server>",
      "type": "http",
      "headers": {
        "authorization": "Bearer token"
      }
    }
  }
}

HTTP and stdio environment variables

Environment variable	Description
DI_SERVICE_URL	Base URL.
DI_ENV_MODE	Environment mode.
REQUEST_TIMEOUT_S	HTTP request timeout in seconds. The default is 60.
LOG_FILE_PATH	Logs are written here if provided. Mandatory for the `stdio` mode.
DI_CONTEXT	Context for URLs returned from tool responses.

stdio environment variables

Environment variable	Description
DI_APIKEY	API key for authentication.
DI_USERNAME	Username - required when using API key.
DI_AUTH_TOKEN	Bearer token as an alternative to an API key.

HTTP/HTTPS environment variables

Environment variable	Description
x-api-key	API keyfor authentication.
username	Username - required when using API key.