Authentication with MCP server tools

As per this specification https://google.github.io/adk-docs/tools/authentication/ I would like to know, if there is some roadmap for having this implemented in ADK itself (as it seems that Python version is already processing this functionality as pull request here https://github.com/google/adk-python/pull/2061), or if is there some best-practice/workaround for developers using this library who are in need to seamlessly set communication between agent and OAuth-protected MCP server. Many thanks for any reply.

首先阅读链接的 ADK 身份验证规范和所引用的 adk-python pull request。确定 ADK Java 应实现等效的 MCP 身份验证，还是记录一种变通方案；当针对受 OAuth 保护的 MCP 服务器制定出明确的路线图或受支持的最佳实践时，即表示完成。

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