Hacktoberfest 2026:维护者为十月标记出来的 issue,仍然开放、适合新手。 浏览 Hacktoberfest issue

Cover optional extension capability preservation in legacy initialize handshakes

未关闭
#517 0 条评论 0 个 reaction 已指派 0 人 在 GitHub 查看

维护者通常 7 天内回复

@sambhav 已经在做这个了。

开始于 2026年9月23日。

  • #518 来自 @sambhav —— 未关闭

评估

难度
3/5
预计耗时
1-2 天
新手友好度
55/100
Issue 类型
功能
描述清晰度
基本清楚
活跃度
活跃
技术栈
typescript

调研方向

Review PR #3364 and SEP-2133 to understand the extension negotiation context. The work involves adding client and server test scenarios for the 2025-11-25 initialization handshake, focusing on the serialization and deserialization of capabilities.extensions. Create a diagnostic tool to expose peer capabilities. Look at existing conformance tests for the MCP SDK to see the pattern for implementing scenarios and checks. Ensure the tests handle empty objects and structured settings, and include both correct and deliberately broken implementations.

由索引模型根据 Issue 内容生成。

描述

Follow-up to https://github.com/modelcontextprotocol/modelcontextprotocol/pull/3364 and SEP-2133 negotiation.

Add opt-in client and server scenarios for 2025-11-25 initialization-based extension negotiation. Check both serialization and SDK-visible deserialization of capabilities.extensions, with empty objects and structured settings. A diagnostic tool should expose the peer capabilities actually seen by the SDK so a wire-only test cannot hide parsing loss.

Keep these checks outside core/Tier-1 requirements: extension support is optional. Include passing TypeScript SDK examples and deliberately broken implementations that drop advertisements/settings or fail to report received capabilities. Exclude the newer per-request capability flow from these legacy checks.

This targets the serialization gap documented in #3364; it does not claim that every extension works on every legacy protocol version.

主要语言
TypeScript
星标
131
派生
111
平均合并
17 天 14 分钟
30 天内合并 PR
1

环境准备

  • 没有 Dockerfile 或 Docker Compose 文件
  • 没有 Pull Request 模板
  • 阅读贡献指南

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

modelcontextprotocol/conformance 的其他 Issue

查看 modelcontextprotocol/conformance 的全部 Issue

相似的 Issue

更多 TypeScript Issue

把新 issue 发到你的邮箱

精选适合新手参与的 GitHub issue 摘要。