@data_wise/localtime-mcp/dist/mcp-simple-client.js

MCP server for local time information

import { Client } from '@modelcontextprotocol/sdk/client/index.js';
import { StdioClientTransport } from '@modelcontextprotocol/sdk/client/stdio.js';
class McpClient {
    constructor() {
        this.exitStack = [];
        this.connectToServer = async () => {
            const transport = new StdioClientTransport({
                command: 'npm run start-mcp-server',
                args: [],
            });
            await this.mcp.connect(transport);
        };
        this.getLocalTime = async () => {
            try {
                const result = await this.mcp.callTool({
                    name: 'getLocalTime',
                    arguments: {
                        input: {}
                    }
                });
                return JSON.parse(result.content[0].text);
            }
            catch (error) {
                return { error: error.message };
            }
        };
        this.cleanup = async () => {
            for (const exit of this.exitStack) {
                await exit();
            }
        };
        this.mcp = new Client({ name: 'localtime-client', version: '1.0.1' });
    }
}
const main = async () => {
    const mcp = new McpClient();
    try {
        await mcp.connectToServer();
        const timeInfo = await mcp.getLocalTime();
        console.log('\n======================================');
        console.log(JSON.stringify(timeInfo, null, 2));
        console.log('======================================\n');
    }
    catch (error) {
        console.error('Error:', error);
    }
    finally {
        await mcp.cleanup();
    }
};
main();