macOS Calendar MCP Server

Instructions

Implementation Reference

• macos-calendar-mcp-sdk.js:298-315 (handler)

  The handler function that implements the list-calendars tool by executing AppleScript to retrieve and format the list of macOS calendars.

  async listCalendars() {
    try {
      const script = `tell application "Calendar" to get name of calendars`;
      const result = execSync(`osascript -e '${script}'`, { encoding: 'utf8' });
      const calendars = result.trim().split(', ');
      
      return {
        content: [
          {
            type: 'text',
            text: `📅 可用日历 (${calendars.length}个):\n${calendars.map(cal => `• ${cal}`).join('\n')}`,
          },
        ],
      };
    } catch (error) {
      throw new Error(`获取日历列表失败: ${error.message}`);
    }
  }

• macos-calendar-mcp-v2.js:246-261 (handler)

  The handler function that implements the list-calendars tool by executing AppleScript to retrieve and format the list of macOS calendars.

  listCalendars() {
    try {
      const script = `tell application "Calendar" to get name of calendars`;
      const result = execSync(`osascript -e '${script}'`, { encoding: 'utf8' });
      const calendars = result.trim().split(', ');
      
      return {
        content: [{
          type: "text",
          text: `📅 可用日历 (${calendars.length}个):\n${calendars.map(cal => `• ${cal}`).join('\n')}`
        }]
      };
    } catch (error) {
      throw new Error(`获取日历列表失败: ${error.message}`);
    }
  }

• macos-calendar-mcp.js:142-157 (handler)

  The handler function that implements the list-calendars tool by executing AppleScript to retrieve and format the list of macOS calendars.

  listCalendars() {
    try {
      const script = `tell application "Calendar" to get name of calendars`;
      const result = execSync(`osascript -e '${script}'`, { encoding: 'utf8' });
      const calendars = result.trim().split(', ');
      
      return {
        content: [{
          type: "text",
          text: `📅 可用日历 (${calendars.length}个):\n${calendars.map(cal => `• ${cal}`).join('\n')}`
        }]
      };
    } catch (error) {
      throw new Error(`获取日历列表失败: ${error.message}`);
    }
  }

• macos-calendar-mcp-sdk.js:34-40 (schema)

  Input schema definition for the list-calendars tool (no parameters required).

  name: 'list-calendars',
  description: '列出所有macOS日历',
  inputSchema: {
    type: 'object',
    properties: {},
    additionalProperties: false,
  },

• macos-calendar-mcp-sdk.js:234-235 (registration)

  Registration of the list-calendars handler in the tool call switch statement.

  case 'list-calendars':
    return await this.listCalendars();