Health & Fitness Coach MCP

#!/usr/bin/env node /** * Test script to verify MCP integration is working correctly */ async function testMcpIntegration() { const baseUrl = 'http://localhost:3000' console.log('🧪 Testing MCP Integration...\n') // Test 1: Echo tool (basic connectivity) console.log('1. Testing MCP connectivity with echo tool...') try { const response = await fetch(`${baseUrl}/mcp`, { method: 'POST', headers: { 'Content-Type': 'application/json', 'Accept': 'application/json, text/event-stream', }, body: JSON.stringify({ jsonrpc: '2.0', id: 1, method: 'tools/call', params: { name: 'echo', arguments: { message: 'Hello MCP server!' }, }, }), }) if (response.ok) { const text = await response.text() console.log('✅ Echo test passed') // Parse the Server-Sent Events format const dataMatch = text.match(/data: (.+)/) if (dataMatch) { const data = JSON.parse(dataMatch[1]) console.log('📝 Response:', data.result?.content?.[0]?.text) } } else { console.log('❌ Echo test failed:', response.status, response.statusText) } } catch (error) { console.log('❌ Echo test error:', error.message) } // Test 2: Context viewer tool console.log('\n2. Testing context viewer tool...') try { const response = await fetch(`${baseUrl}/mcp`, { method: 'POST', headers: { 'Content-Type': 'application/json', 'Accept': 'application/json, text/event-stream', }, body: JSON.stringify({ jsonrpc: '2.0', id: 2, method: 'tools/call', params: { name: 'view-context', arguments: { userId: 'test-user' }, }, }), }) if (response.ok) { const text = await response.text() console.log('✅ Context viewer test passed') const dataMatch = text.match(/data: (.+)/) if (dataMatch) { const data = JSON.parse(dataMatch[1]) console.log('📊 Context data preview:', data.result?.content?.[0]?.text?.substring(0, 200) + '...') } } else { console.log('❌ Context viewer test failed:', response.status, response.statusText) } } catch (error) { console.log('❌ Context viewer test error:', error.message) } // Test 3: Log workout tool console.log('\n3. Testing workout logger tool...') try { const response = await fetch(`${baseUrl}/mcp`, { method: 'POST', headers: { 'Content-Type': 'application/json', 'Accept': 'application/json, text/event-stream', }, body: JSON.stringify({ jsonrpc: '2.0', id: 3, method: 'tools/call', params: { name: 'log-workout', arguments: { userId: 'test-user', date: new Date().toISOString().split('T')[0], type: 'Push-ups', duration: 10, }, }, }), }) if (response.ok) { const text = await response.text() console.log('✅ Workout logger test passed') const dataMatch = text.match(/data: (.+)/) if (dataMatch) { const data = JSON.parse(dataMatch[1]) console.log('📝 Response:', data.result?.content?.[0]?.text?.substring(0, 100) + '...') } } else { console.log('❌ Workout logger test failed:', response.status, response.statusText) } } catch (error) { console.log('❌ Workout logger test error:', error.message) } // Test 4: API Integration Test console.log('\n4. Testing API integration...') try { const response = await fetch(`${baseUrl}/api/context?userId=test-user`) if (response.ok) { const data = await response.json() console.log('✅ API integration test passed') console.log('📊 API response preview:', JSON.stringify(data).substring(0, 200) + '...') } else { console.log('❌ API integration test failed:', response.status, response.statusText) } } catch (error) { console.log('❌ API integration test error:', error.message) } console.log('\n🏁 Testing complete!') } testMcpIntegration().catch(console.error)