a597ef5a92
- Add N8N_MODE environment variable for n8n-specific behavior - Implement HTTP Streamable transport with multiple session support - Add protocol version endpoint (GET /mcp) for n8n compatibility - Support multiple initialize requests for stateless n8n clients - Add Docker configuration for n8n deployment - Add test script with persistent volume support - Add comprehensive unit tests for n8n mode - Fix session management to handle per-request transport pattern BREAKING CHANGE: Server now creates new transport for each initialize request when running in n8n mode to support n8n's stateless client architecture 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
114 lines
2.9 KiB
Bash
Executable File
114 lines
2.9 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# Test script to verify re-initialization fix works
|
|
|
|
echo "Starting n8n MCP server..."
|
|
AUTH_TOKEN=test123456789012345678901234567890 npm run start:http &
|
|
SERVER_PID=$!
|
|
|
|
# Wait for server to start
|
|
sleep 3
|
|
|
|
echo "Testing multiple initialize requests..."
|
|
|
|
# First initialize request
|
|
echo "1. First initialize request:"
|
|
RESPONSE1=$(curl -s -X POST http://localhost:3000/mcp \
|
|
-H "Content-Type: application/json" \
|
|
-H "Accept: application/json, text/event-stream" \
|
|
-H "Authorization: Bearer test123456789012345678901234567890" \
|
|
-d '{
|
|
"jsonrpc": "2.0",
|
|
"id": 1,
|
|
"method": "initialize",
|
|
"params": {
|
|
"protocolVersion": "2024-11-05",
|
|
"capabilities": {
|
|
"roots": {
|
|
"listChanged": false
|
|
}
|
|
},
|
|
"clientInfo": {
|
|
"name": "test-client-1",
|
|
"version": "1.0.0"
|
|
}
|
|
}
|
|
}')
|
|
|
|
if echo "$RESPONSE1" | grep -q '"result"'; then
|
|
echo "✅ First initialize request succeeded"
|
|
else
|
|
echo "❌ First initialize request failed: $RESPONSE1"
|
|
fi
|
|
|
|
# Second initialize request (this was failing before)
|
|
echo "2. Second initialize request (this was failing before the fix):"
|
|
RESPONSE2=$(curl -s -X POST http://localhost:3000/mcp \
|
|
-H "Content-Type: application/json" \
|
|
-H "Accept: application/json, text/event-stream" \
|
|
-H "Authorization: Bearer test123456789012345678901234567890" \
|
|
-d '{
|
|
"jsonrpc": "2.0",
|
|
"id": 2,
|
|
"method": "initialize",
|
|
"params": {
|
|
"protocolVersion": "2024-11-05",
|
|
"capabilities": {
|
|
"roots": {
|
|
"listChanged": false
|
|
}
|
|
},
|
|
"clientInfo": {
|
|
"name": "test-client-2",
|
|
"version": "1.0.0"
|
|
}
|
|
}
|
|
}')
|
|
|
|
if echo "$RESPONSE2" | grep -q '"result"'; then
|
|
echo "✅ Second initialize request succeeded - FIX WORKING!"
|
|
else
|
|
echo "❌ Second initialize request failed: $RESPONSE2"
|
|
fi
|
|
|
|
# Third initialize request to be sure
|
|
echo "3. Third initialize request:"
|
|
RESPONSE3=$(curl -s -X POST http://localhost:3000/mcp \
|
|
-H "Content-Type: application/json" \
|
|
-H "Accept: application/json, text/event-stream" \
|
|
-H "Authorization: Bearer test123456789012345678901234567890" \
|
|
-d '{
|
|
"jsonrpc": "2.0",
|
|
"id": 3,
|
|
"method": "initialize",
|
|
"params": {
|
|
"protocolVersion": "2024-11-05",
|
|
"capabilities": {
|
|
"roots": {
|
|
"listChanged": false
|
|
}
|
|
},
|
|
"clientInfo": {
|
|
"name": "test-client-3",
|
|
"version": "1.0.0"
|
|
}
|
|
}
|
|
}')
|
|
|
|
if echo "$RESPONSE3" | grep -q '"result"'; then
|
|
echo "✅ Third initialize request succeeded"
|
|
else
|
|
echo "❌ Third initialize request failed: $RESPONSE3"
|
|
fi
|
|
|
|
# Check health to see active transports
|
|
echo "4. Checking server health for active transports:"
|
|
HEALTH=$(curl -s -X GET http://localhost:3000/health)
|
|
echo "$HEALTH" | python3 -m json.tool
|
|
|
|
# Cleanup
|
|
echo "Stopping server..."
|
|
kill $SERVER_PID
|
|
wait $SERVER_PID 2>/dev/null
|
|
|
|
echo "Test completed!" |