#!/usr/bin/env node
import { StdioClientTransport } from '@modelcontextprotocol/sdk/client/stdio.js';
import { Client } from '@modelcontextprotocol/sdk/client/index.js';
import { spawn } from 'child_process';
async function testMCPServer() {
console.log('🧪 Testing MCP Server with Fixed Tool Names');
console.log('='.repeat(50));
try {
// Start the MCP server process
const serverProcess = spawn('node', ['dist/index.js'], {
stdio: ['pipe', 'pipe', 'pipe']
});
// Create transport and client
const transport = new StdioClientTransport({
reader: serverProcess.stdout,
writer: serverProcess.stdin
});
const client = new Client({
name: 'test-client',
version: '1.0.0'
}, {
capabilities: {}
});
// Connect to server
await client.connect(transport);
console.log('✅ Connected to MCP server');
// List available tools
const tools = await client.listTools();
console.log(`\n📋 Available tools (${tools.tools.length}):`);
tools.tools.forEach((tool, index) => {
console.log(`${index + 1}. ${tool.name}`);
console.log(` Description: ${tool.description.substring(0, 100)}...`);
});
// Test a simple tool call
console.log('\n🔍 Testing tool call: deutsche_gesetze_suchen');
try {
const result = await client.callTool('deutsche_gesetze_suchen', {
searchTerm: 'Grundgesetz',
limit: 3
});
console.log('✅ Tool call successful');
console.log(`Response length: ${result.content[0].text.length} characters`);
console.log(`First 200 chars: ${result.content[0].text.substring(0, 200)}...`);
} catch (toolError) {
console.error('❌ Tool call failed:', toolError.message);
}
// Clean up
await client.close();
serverProcess.kill();
console.log('\n✅ MCP server test completed successfully');
} catch (error) {
console.error('❌ MCP server test failed:', error.message);
process.exit(1);
}
}
testMCPServer().catch(console.error);
