AWS AgentCore Gateway
An AI agent capability extension gateway provided by AWS that serves as a unified entry point for agents invoking external capabilities. It supports multiple target types including Lambda ARNs, REST APIs, MCP Server endpoints, and Connectors, uses Signature V4 authentication, and is integrated into the Amazon Bedrock AgentCore platform.
Core Facts
Timeline (last 90 days)
生产级 AI 的关键是将不稳定的概率性 LLM 与稳定的确定性后端解耦，并将协议映射、会话记忆、密钥注入和工具发现下沉到无服务器网关层。
AgentCore Gateway 签发会话 ID，后续调用复用认证，并可提供隔离工作区，会话结束时工作区被清除。
AgentCore Gateway 将后端密钥存放在 AWS Secrets Manager，由网关在内部路径注入并在响应返回前剥离，使模型上下文永远不包含密钥。
AgentCore Gateway 在后端返回原始崩溃转储时，会清洗成 Agent 可处理的干净失败信息。
AgentCore Gateway 将 OpenAPI 规范或 Lambda 编译成内部抽象语法树（AST），形成实时映射引擎，在传输过程中校验类型并重建后端所需的请求结构。
AgentCore Gateway 的翻译逻辑运行在带编译 AST 的无服务器路由平面上，避免冷启动拖慢协议重写。
AWS AgentCore Gateway (also known as MCP Gateway) is a unified entry gateway through which agents invoke external capabilities.
AgentCore Gateway exposes various tools through a unified API endpoint, so agents only need to know the gateway address and credentials without needing to understand the underlying implementation of each tool.
The data in this article comes from hands-on testing by a single YouTube source, with limited details on specific benchmark items and testing environment.
All Facts (9)
The data in this article comes from hands-on testing by a single YouTube source, with limited details on specific benchmark items and testing environment.
65%Unverified生产级 AI 的关键是将不稳定的概率性 LLM 与稳定的确定性后端解耦，并将协议映射、会话记忆、密钥注入和工具发现下沉到无服务器网关层。
50%UnverifiedAgentCore Gateway 将后端密钥存放在 AWS Secrets Manager，由网关在内部路径注入并在响应返回前剥离，使模型上下文永远不包含密钥。
50%UnverifiedAgentCore Gateway 在后端返回原始崩溃转储时，会清洗成 Agent 可处理的干净失败信息。
50%UnverifiedAgentCore Gateway 将 OpenAPI 规范或 Lambda 编译成内部抽象语法树（AST），形成实时映射引擎，在传输过程中校验类型并重建后端所需的请求结构。
50%UnverifiedAgentCore Gateway 的翻译逻辑运行在带编译 AST 的无服务器路由平面上，避免冷启动拖慢协议重写。
50%UnverifiedAgentCore Gateway 签发会话 ID，后续调用复用认证，并可提供隔离工作区，会话结束时工作区被清除。
50%UnverifiedAWS AgentCore Gateway (also known as MCP Gateway) is a unified entry gateway through which agents invoke external capabilities.
50%UnverifiedAgentCore Gateway exposes various tools through a unified API endpoint, so agents only need to know the gateway address and credentials without needing to understand the underlying implementation of each tool.
50%