Mastra 更新：持久执行、Cloudflare Sandbox 与 MCP 协议升级

AI 摘要

Mastra 发布 2026 年 8 月 19 日更新，为 Agents API 增加无需部署的持久执行功能，并新增 Cloudflare Sandbox 提供商。MCP 协议升级支持无状态 2026-07-28 修订版和多轮 elicitation。RAG 模块新增 GraphRAG 快照序列化，降低大型语料库启动成本。核心包 @mastra/core 1.60.0 包含多项改进，如 ProcessHandle.closeStdin()、PubSub 实时追踪、客户端工具 onOutput 钩子等。

正文节选

## Highlights ### Durable execution for Agents API (no deploy required) Stored agents created via the Agents API can now run with `durable: true`, enabling durable execution (with configurable loop settings) without shipping new code, and inheriting cache/pubsub from your server for multi-replica durability. ### Cloudflare Sandbox provider for remote workspaces The new `@mastra/cloudflare-sandbox` provider runs commands and file operations via a deployed Sandbox Bridge Worker, adding a n

发布时间：2026-08-19 23:45

抓取时间：2026-08-20 00:21

来源机构：Mastra