https://openai.com/

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  "llmsTxtExisting": null,
  "snippets": [
    {
      "id": "add_llms_txt",
      "title": "Create /llms.txt",
      "description": "Upload this file to your web root. It tells AI agents what your site is about and which pages matter.",
      "language": "markdown",
      "code": "# openai.com\n\n> Verificación correcta. Esperando a que openai.com respondaEnable JavaScript and cookies to continue(function(){window._cf_chl_opt = {cvId: '3',cZone: 'openai.com',cType: 'managed',cRay: '9ce3f15a89e40\n\n## Main\n- [Un momento…](https://openai.com/): Verificación correcta. Esperando a que openai.com respondaEnable JavaScript and cookies to continue(function(){window._…\n\n",
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      "filename": "<head>"
    },
    {
      "id": "add_meta_description",
      "title": "Add meta description",
      "description": "A good meta description (50-160 characters) helps AI agents understand your page quickly.",
      "language": "html",
      "code": "<meta name=\"description\" content=\"Verificación correcta. Esperando a que openai.com respondaEnable JavaScript and cookies to continue(function(){window._cf_chl_opt = {cvId: '3',cZone: 'openai...\">",
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      "filename": "<head>"
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}

APIを使用してプログラムで取得できます（近日公開）