Building intelligent event agents using Amazon Bedrock AgentCore and Amazon Bedrock Knowledge Bases

This article demonstrates building a production-ready event assistant using Amazon Bedrock AgentCore and Knowledge Bases for large conferences.

• Amazon Bedrock AgentCore Runtime provides serverless, secure hosting with session isolation for thousands of concurrent users
• AgentCore Identity integrates with Amazon Cognito for secure multi-IDP authentication and user context
• Short-term memory stores conversation history organized by actor_id and session_id for privacy
• Long-term memory extracts and persists user preferences across sessions using automated memory strategies
• Amazon Bedrock Knowledge Bases enables semantic search for event data like sessions, speakers, and schedules
• Agent hooks automatically trigger memory operations at initialization and message events
• Solution combines personalized context from memory with current event data for tailored recommendations
• Complete implementation available in GitHub repository with deployment guidance

The solution transforms event assistance from simple Q&A into personalized guidance by combining managed authentication, memory management, and RAG capabilities without infrastructure overhead.