Amazon Web Services (AWS Machine Learning Blog) · Cited Web Answers

Web Answer on Amazon Bedrock AgentCore

AWS has made Web Answer generally available on Amazon Bedrock AgentCore. It is a managed AgentCore Gateway tool that takes a natural-language question and returns a synthesised, source-cited answer from current web sources in a single tool call. It plans and runs several searches in parallel, reads pages to check facts, and searches again when evidence is insufficient. It is called over MCP and billed per invocation, and the post's walkthrough uses a gateway in us-east-1 with IAM authentication.