Class: Notion::MCPServer

Inherits:
Object
  • Object
show all
Defined in:
lib/utilities/notion/mcp.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ MCPServer

Returns a new instance of MCPServer.



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# File 'lib/utilities/notion/mcp.rb', line 10

def initialize
  # Defer Service initialization until actually needed
  @notion_tool = nil
  @tools = {
    "test_connection" => {
      name: "test_connection",
      description: "Test the Notion API connection",
      inputSchema: {
        type: "object",
        properties: {},
        required: []
      }
    },
    "search_pages" => {
      name: "search_pages",
      description: "Search for pages in Notion workspace",
      inputSchema: {
        type: "object",
        properties: {
          query: {
            type: "string",
            description: "Search query to find pages (optional, searches all pages if empty)"
          },
          page_size: {
            type: "number",
            description: "Maximum number of results to return (default: 10, max: 100)"
          }
        },
        required: []
      }
    },
    "search_databases" => {
      name: "search_databases",
      description: "Search for databases in Notion workspace",
      inputSchema: {
        type: "object",
        properties: {
          query: {
            type: "string",
            description: "Search query to find databases (optional, searches all databases if empty)"
          },
          page_size: {
            type: "number",
            description: "Maximum number of results to return (default: 10, max: 100)"
          }
        },
        required: []
      }
    },
    "get_page" => {
      name: "get_page",
      description: "Get details of a specific Notion page",
      inputSchema: {
        type: "object",
        properties: {
          page_id: {
            type: "string",
            description: "The ID of the Notion page to retrieve"
          }
        },
        required: ["page_id"]
      }
    },
    "get_page_content" => {
      name: "get_page_content",
      description: "Get the text content of a Notion page",
      inputSchema: {
        type: "object",
        properties: {
          page_id: {
            type: "string",
            description: "The ID of the Notion page to get content from"
          }
        },
        required: ["page_id"]
      }
    },
    "query_database" => {
      name: "query_database",
      description: "Query entries in a Notion database",
      inputSchema: {
        type: "object",
        properties: {
          database_id: {
            type: "string",
            description: "The ID of the Notion database to query"
          },
          page_size: {
            type: "number",
            description: "Maximum number of results to return (default: 100, max: 100)"
          },
          start_cursor: {
            type: "string",
            description: "Cursor for pagination. Use the next_cursor from previous response to get next page"
          }
        },
        required: ["database_id"]
      }
    },
    "list_users" => {
      name: "list_users",
      description: "List all users in the Notion workspace",
      inputSchema: {
        type: "object",
        properties: {
          page_size: {
            type: "number",
            description: "Maximum number of results to return (default: 100, max: 100)"
          },
          start_cursor: {
            type: "string",
            description: "Cursor for pagination. Use the next_cursor from previous response to get next page"
          }
        },
        required: []
      }
    },
    "get_user" => {
      name: "get_user",
      description: "Get details of a specific Notion user",
      inputSchema: {
        type: "object",
        properties: {
          user_id: {
            type: "string",
            description: "The ID of the Notion user to retrieve"
          }
        },
        required: ["user_id"]
      }
    },
    "get_bot_user" => {
      name: "get_bot_user",
      description: "Get information about the integration bot user",
      inputSchema: {
        type: "object",
        properties: {},
        required: []
      }
    }
  }
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/utilities/notion/mcp.rb', line 153

def run
  # Disable stdout buffering for immediate response
  $stdout.sync = true

  # Log startup to file instead of stdout to avoid protocol interference
  Mcpeasy::Config.ensure_config_dirs
  File.write(Mcpeasy::Config.log_file_path("notion", "startup"), "#{Time.now}: Notion MCP Server starting on stdio\n", mode: "a")
  while (line = $stdin.gets)
    handle_request(line.strip)
  end
rescue Interrupt
  # Silent shutdown
rescue => e
  # Log to a file instead of stderr to avoid protocol interference
  File.write(Mcpeasy::Config.log_file_path("notion", "error"), "#{Time.now}: #{e.message}\n#{e.backtrace.join("\n")}\n", mode: "a")
end