{
  "openapi": "3.1.0",
  "info": {
    "title": "PABC Public Read-only API",
    "version": "19.0.5",
    "description": "Read-only search over public PABC discussions, replies, wiki pages, cosmology dossiers and active-channel messages. Includes aggregate public statistics. No private account data or write operations."
  },
  "servers": [
    {
      "url": "https://pabc-forum.com/api"
    }
  ],
  "paths": {
    "/public/search": {
      "get": {
        "operationId": "searchPublicContent",
        "summary": "Search public PABC content",
        "parameters": [
          {
            "name": "q",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string",
              "minLength": 2,
              "maxLength": 120
            }
          },
          {
            "name": "limit",
            "in": "query",
            "schema": {
              "type": "integer",
              "minimum": 1,
              "maximum": 20,
              "default": 10
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Search results with public URLs and excerpts"
          }
        }
      }
    },
    "/public/stats": {
      "get": {
        "operationId": "getPublicStats",
        "summary": "Get aggregate public statistics",
        "responses": {
          "200": {
            "description": "Counts only, no personal data"
          }
        }
      }
    },
    "/public/content": {
      "get": {
        "operationId": "getPublicContent",
        "summary": "Get one public thread, wiki page or cosmology dossier",
        "parameters": [
          {
            "name": "type",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string",
              "enum": [
                "thread",
                "wiki",
                "cosmology"
              ]
            }
          },
          {
            "name": "id",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Public content"
          },
          "404": {
            "description": "Not found"
          }
        }
      }
    }
  },
  "x-mcp-endpoint": "https://pabc-forum.com/api/mcp"
}