Help me start a read-only coding session in MandAPI Connect on Windows. First determine whether I am using the bundled Claude Code or Codex CLI, and guide me through the existing app settings rather than editing its private files. Use https://api.mandapi.com for the Claude Code Anthropic connection, or https://api.mandapi.com/v1 for the Codex Responses connection. Keep my key private and use an exact model ID available to my account. Ask the tool to summarize the README without changing files, then help me identify the corresponding MandAPI usage entry. Preserve existing permissions. If the connection fails, collect the tool name, model ID and redacted error, and give the next specific fix. Do not install a different desktop app, purchase credits or change server settings.