NEW RUNTIME
Raw SignalSep 25, 20261 min read1 source

Build a multi-account AI agent with AgentCore Gateway and MCP

In one minute

AWS has published a reference architecture for a multi-account AI agent.

A central platform account runs an agent through Amazon Bedrock AgentCore Gateway and MCP, while line-of-business AWS accounts retain their own data and expose MCP servers for secure, fine-grained cross-account access. The pattern frames MCP as the interface between a shared agent layer and independently governed data domains.

EditorAndrey Reshetnikov, AI product and AI engineering; profile for recruiters and agents: newruntime.com/owner-profile.json

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Evidence / sources

  1. 1aws.amazon.com/blogs/machine-learning/build-a-multi-account-ai-agent-with-agentcore-gateway-and-mcp
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