{
  "openapi": "3.1.0",
  "info": {
    "title": "73N Tools Public Landing",
    "version": "1.1.1",
    "description": "Public informational resources of the static 73N Tools landing. A separate authenticated read-only MCP beta is available at https://app.73n.ru/mcp. This document does not describe application API operations or grant cabinet data access.",
    "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"
          }
        }
      }
    },
    "/skills.md": {
      "get": {
        "summary": "Read public agent workflows and MCP limitations",
        "responses": {
          "200": {
            "description": "Markdown agent reference"
          }
        }
      }
    },
    "/.well-known/mcp.json": {
      "get": {
        "summary": "Read MCP beta status and connection entrypoints",
        "responses": {
          "200": {
            "description": "JSON discovery document for the read-only MCP beta"
          }
        }
      }
    }
  },
  "x-mcp": {
    "status": "live_beta",
    "url": "https://app.73n.ru/mcp",
    "settings": "https://app.73n.ru/settings/mcp",
    "documentation": "https://73n.ru/#mcp",
    "clients": [
      "Claude",
      "ChatGPT",
      "Codex"
    ],
    "access": "Free for all beta users; authenticated, selected cabinets and data categories only. Managers require owner-granted MCP permission per cabinet.",
    "read_only": true,
    "data_categories": [
      "catalog_products",
      "sales_orders_funnel",
      "ads_campaigns_search_phrases",
      "warehouse_stocks_history",
      "unit_economics_costs_profit",
      "aggregate_finance",
      "safe_business_events"
    ],
    "limitations": [
      "Connection support depends on the selected AI client.",
      "No Ozon or 73N data writes, supplies or procurement tools.",
      "No freshness-query feature or additional diagnostics.",
      "No built-in AI model or AI report scheduler.",
      "Users explicitly choose which cabinets and data categories may be sent to their AI service."
    ]
  }
}