---
id: 20260801-T0-04
title: "MCP 2.0规格发布：无状态化设计重燃开发者热情"
title_en: "MCP 2.0 Spec Released: Stateless Design Reignites Developer Interest"
url: https://ai.daily.yangsir.net/daily/20260801-T0-04
issue_date: 2026-08-01
publish_date: 2026-07-31T23:13:22.000Z
category: release
source_name: "Simon Willison"
source_url: https://simonwillison.net/2026/Jul/31/stateless-mcp/#atom-everything
---

# MCP 2.0规格发布：无状态化设计重燃开发者热情

本周二MCP 2.0（即2026-07-28版规范）正式发布，这是该项目自推出以来最大的一次变更。无状态化设计改善了协议的可扩展性和稳定性，重新点燃了Simon Willison等开发者的兴趣，并催生了mcp-explorer和datasette-mcp等新工具。

## English Version

**MCP 2.0 Spec Released: Stateless Design Reignites Developer Interest**

Tuesday saw the rollout of MCP 2.0 (the 2026-07-28 Model Context Protocol spec), the most significant change to the spec since its launch. The stateless design improves scalability and stability, reigniting developer interest, including Simon Willison's, and inspiring tools like mcp-explorer and datasette-mcp.

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**来源**：[Simon Willison](https://simonwillison.net/2026/Jul/31/stateless-mcp/#atom-everything)

**详情页**：https://ai.daily.yangsir.net/daily/20260801-T0-04

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