Set up custom domain names for Amazon Bedrock AgentCore Runtime agents

When deploying AI agents to Amazon Bedrock AgentCore Runtime (currently in preview), customers often want to use custom domain names to create a professional and seamless experience.

By default, AgentCore Runtime agents use endpoints like https://bedrock-agentcore.{region}.amazonaws.com/runtimes/{EncodedAgentARN}/invocations.

In this post, we discuss how to transform these endpoints into user-friendly custom domains (like https://agent.yourcompany.com) using Amazon CloudFront as a reverse proxy. The solution combines CloudFront, Amazon Route 53, and AWS Certificate Manager (ACM) to create a secure, scalable custom domain setup that works seamlessly with your existing agents.

Benefits of Amazon Bedrock AgentCore Runtime

If you’re building AI agents, you have probably wrestled with hosting challenges: managing infrastructure, handling authentication, scaling, and maintaining security. Amazon Bedrock AgentCore Runtime helps address these problems.

Amazon Bedrock AgentCore Runtime is framework agnostic; you can use it with LangGraph, CrewAI, Strands Agents, or custom agents ...