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FINAL FIX APPLIED - DEPLOY NOW!
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ISSUE FIXED:
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The GET /mcp endpoint wasn't keeping the SSE stream alive correctly.
Fixed by removing auditLogMiddleware and using proper response handling.
FINAL CHANGES:
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✓ GET /mcp - Properly handles SSE stream (no middleware interference)
✓ POST /mcp - Handles JSON-RPC with session management
✓ Stream stays open for server notifications
✓ Build successful
DEPLOY COMMAND:
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docker-compose build && docker-compose down && docker-compose up -d
WHAT WILL HAPPEN:
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1. LibreChat POSTs initialize → Session created
2. LibreChat GETs stream → SSE connection established & STAYS OPEN
3. LibreChat POSTs tools/list → Tools returned
4. LibreChat POSTs tools/call → Vacation data returned
EXPECTED LOGS:
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Streamable HTTP MCP request received
Creating new session for initialization request
Session initialized with ID: <uuid>
SSE stream connection requested
Establishing SSE stream for session: <uuid>
[Connection stays open - no disconnect]
VERIFY:
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After deployment, check LibreChat logs for:
✓ "Connected to SCHOOL_VACATION_MCP"
✓ No more "Transport error" messages
✓ Tools available in UI
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READY TO DEPLOY ✓
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