#!/usr/bin/env node
/**
* Test script for MCP server without requiring backend service
* This script tests the MCP server capabilities and tools directly
*/
// Using built-in fetch (Node.js 24.7.0+)
// Configuration
const MCP_SERVER_URL = 'http://localhost:3000';
/**
* Test MCP server health
*/
async function testHealth() {
try {
console.log('🏥 Testing MCP server health...');
const response = await fetch(`${MCP_SERVER_URL}/health`);
const data = await response.json();
if (response.ok) {
console.log('✅ MCP server is healthy');
console.log(` Status: ${data.status}`);
console.log(` Version: ${data.version}`);
console.log(` Environment: ${data.environment}`);
return true;
} else {
console.log('❌ MCP server health check failed');
return false;
}
} catch (error) {
console.log(`❌ Health check error: ${error.message}`);
return false;
}
}
/**
* Test MCP capabilities
*/
async function testCapabilities() {
try {
console.log('🔧 Testing MCP capabilities...');
const response = await fetch(`${MCP_SERVER_URL}/capabilities`);
const data = await response.json();
if (response.ok) {
console.log('✅ MCP capabilities retrieved');
console.log(` Available tools: ${data.tools?.length || 0}`);
if (data.tools) {
data.tools.forEach(tool => {
console.log(` - ${tool.name}: ${tool.description}`);
});
}
return true;
} else {
console.log('❌ MCP capabilities test failed');
return false;
}
} catch (error) {
console.log(`❌ Capabilities test error: ${error.message}`);
return false;
}
}
/**
* Test OpenAI-compatible tools endpoint
*/
async function testOpenAITools() {
try {
console.log('🤖 Testing OpenAI-compatible tools...');
const response = await fetch(`${MCP_SERVER_URL}/capabilities/openai-tools`);
const data = await response.json();
if (response.ok) {
console.log('✅ OpenAI tools retrieved');
console.log(` Available tools: ${data.tools?.length || 0}`);
if (data.tools) {
data.tools.forEach(tool => {
console.log(` - ${tool.function.name}: ${tool.function.description}`);
});
}
return true;
} else {
console.log('❌ OpenAI tools test failed');
return false;
}
} catch (error) {
console.log(`❌ OpenAI tools test error: ${error.message}`);
return false;
}
}
/**
* Test MCP tools endpoint (requires API key)
*/
async function testMcpTools() {
try {
console.log('🛠️ Testing MCP tools endpoint...');
const response = await fetch(`${MCP_SERVER_URL}/mcp/tools`, {
headers: {
'x-api-key': 'test-key'
}
});
if (response.ok) {
const data = await response.json();
console.log('✅ MCP tools endpoint accessible');
console.log(` Available tools: ${data.tools?.length || 0}`);
return true;
} else {
const errorData = await response.json();
console.log('⚠️ MCP tools endpoint requires valid API key');
console.log(` Error: ${errorData.error}`);
console.log(` This is expected if backend service is not running`);
return false;
}
} catch (error) {
console.log(`❌ MCP tools test error: ${error.message}`);
return false;
}
}
/**
* Main test function
*/
async function runTests() {
console.log('🚀 MCP Server Testing (Without Backend)');
console.log('========================================');
console.log(`MCP Server URL: ${MCP_SERVER_URL}`);
let passedTests = 0;
let totalTests = 0;
// Test health
totalTests++;
if (await testHealth()) passedTests++;
// Test capabilities
totalTests++;
if (await testCapabilities()) passedTests++;
// Test OpenAI tools
totalTests++;
if (await testOpenAITools()) passedTests++;
// Test MCP tools (will fail without backend)
totalTests++;
if (await testMcpTools()) passedTests++;
// Summary
console.log('\n📊 Test Results');
console.log('================');
console.log(`Passed: ${passedTests}/${totalTests} tests`);
if (passedTests >= 3) {
console.log('🎉 MCP server is working correctly!');
console.log('\n📋 Next Steps:');
console.log('1. Start the backend service for full functionality');
console.log('2. Configure your ChatGPT application to use the MCP tools');
console.log('3. Test with real API keys');
} else {
console.log('⚠️ Some tests failed. Please check the MCP server configuration.');
}
console.log('\n🔧 For ChatGPT Integration:');
console.log('1. Use the OpenAI-compatible tools from /capabilities/openai-tools');
console.log('2. Register these tools with your ChatGPT application');
console.log('3. Handle function calls by routing them to the MCP server');
}
// Run tests if this script is executed directly
if (require.main === module) {
runTests().catch(error => {
console.error('❌ Test execution failed:', error);
process.exit(1);
});
}
module.exports = {
testHealth,
testCapabilities,
testOpenAITools,
testMcpTools,
runTests
};
