{
  "openapi": "3.1.0",
  "info": {
    "title": "73N Tools Public Landing",
    "version": "1.0.0",
    "description": "This static landing page does not expose a public API. The document is provided for agent discovery and points users to the public website and registration entrypoint.",
    "contact": {
      "url": "https://73n.ru/#contacts"
    }
  },
  "servers": [
    {
      "url": "https://73n.ru"
    }
  ],
  "paths": {
    "/": {
      "get": {
        "summary": "Read the public landing page",
        "responses": {
          "200": {
            "description": "HTML landing page"
          }
        }
      }
    },
    "/llms.txt": {
      "get": {
        "summary": "Read the LLM-oriented site summary",
        "responses": {
          "200": {
            "description": "Plain-text LLM summary"
          }
        }
      }
    }
  }
}