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English(EN) MCP Series (02): Protocol Deep Dive — Host/Client/Server Model and JSON-RPC Communication

AI代理协议MCP定义了Host、Client和Server角色

MCP协议为AI代理定义了通信标准,将职责划分为Host、Client和Server角色。Host(例如Claude Desktop或Claude Code)负责管理LLM推理和连接到MCP服务器,并决定公开哪些工具或资源。Client嵌入在Host中,使用JSON-RPC 2.0消息处理与单个MCP服务器的通信,并跟踪会话状态。独立的Server进程通过stdio或HTTP与Client通信,公开工具、资源和提示等功能。 AI

影响 定义了AI代理的标准通信协议,实现了不同LLM应用程序和工具之间的更好集成和互操作性。

排序理由 文章描述了AI代理的通信协议,详细介绍了其架构和消息交换。

在 dev.to — MCP tag 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

AI代理协议MCP定义了Host、Client和Server角色

本文如何被排名

Signal score
0 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Tool
文章描述了AI代理的通信协议,详细介绍了其架构和消息交换。
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
product, infra
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
High
Clearly on-topic for AI-industry coverage.
Story freshness
49 days old
Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

完整方法见我们的编辑标准

报道来源 [1]

  1. dev.to — MCP tag TIER_1 English(EN) · WonderLab ·

    MCP系列(02):协议深度解析 — Host/Client/Server模型与JSON-RPC通信

    <h2> Three-Layer Model </h2> <p>MCP separates responsibilities across three distinct roles:<br /> </p> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code>Host → The application running LLM inference: Claude Desktop, Claude Code, custom Agent → Manage…