Diagnose and resolve Azure Event Hubs and Service Bus SDK issues with structured troubleshooting workflows.

• Covers connection failures, authentication errors, AMQP link issues, message lock timeouts, and event processor stalls across Python, Java, JavaScript, and .NET SDKs
• Includes language-specific troubleshooting guides for Event Hubs and Service Bus, plus connectivity diagnostics for ports, WebSocket fallback, IP firewalls, and private endpoints
• Provides MCP tools to query resource health, list namespaces/hubs/queues/topics, and search Microsoft Learn documentation for error resolution
• Structured diagnosis workflow: identify SDK version, check resource health, match error messages, look up docs, verify configuration, and apply fixes