User-Agent: * Allow: / Disallow: /api/ Disallow: /private/ User-Agent: GPTBot User-Agent: ChatGPT-User Allow: / Disallow: /api/ Disallow: /private/ User-Agent: ClaudeBot User-Agent: anthropic-ai Allow: / Disallow: /api/ Disallow: /private/ User-Agent: PerplexityBot Allow: / Disallow: /api/ Disallow: /private/ User-Agent: Bytespider Disallow: / Sitemap: https://invoice-api.xhub.io/sitemap.xml