Architecture, security, IoT, governance and cost control on AWS. Written when we have something specific to say, not on a content calendar.https://www.onescale.io/enhttps://www.onescale.io/en/blog/remote-mcp-server-from-an-existing-api/https://www.onescale.io/en/blog/remote-mcp-server-from-an-existing-api/Amazon Bedrock AgentCore Gateway plus a hand-rolled OAuth 2.1 server: no MCP server code, one URL in the IDE, and every tool call runs as the user who logged in.Wed, 12 Aug 2026 00:00:00 GMTMCPAgentCore GatewayAmazon BedrockOAuth 2.1SecurityTerraform