English(EN)How to build an MCP server, step by step
开发者为Claude等AI助手构建自定义MCP服务器
作者PulseAugur 编辑部·[13 个来源]·
多个指南详细介绍了如何构建和部署模型上下文协议（MCP）服务器，使Claude等AI助手能够与自定义工具和数据进行交互。方法多种多样，从使用Node.js和SDK到设置PostgreSQL数据库以实现数据持久化，一些方法旨在快速本地设置，另一些则侧重于更健壮、云就绪的部署。核心概念涉及定义AI可以使用的工具、资源和提示，不同的SDK和传输（如stdio或HTTP）促进连接。
AI
<p>I built my first MCP server last week and it was way simpler than I expected. Here is exactly how, no fluff.</p> <h2> Prerequisites </h2> <ul> <li>Node.js 20+</li> <li>10 minutes</li> </ul> <h2> Step 1: Scaffold </h2> <div class="highlight js-code-highlight"> <pre class="highl…
<p><strong>This post is about creating a simple local setup to understand MCP hands-on</strong></p> <h1> The Flow </h1> <p><strong>The LLM is the brain, the agent is the worker, MCP is a standard adapter, and the queried system is the actual tool being plugged in — but the brain …
<p>I built my first MCP server last week and it was way simpler than I expected. Here is exactly how, no fluff.</p> <h2> Prerequisites </h2> <ul> <li>Node.js 20+</li> <li>10 minutes</li> </ul> <h2> Step 1: Scaffold </h2> <div class="highlight js-code-highlight"> <pre class="highl…
<p>MCP just had its biggest release since launch.</p> <p>On July 28, the maintainers shipped the <strong>2026-07-28 spec</strong>, and it changes how MCP servers work at a pretty fundamental level. The handshake is gone. Sessions are gone. Three long-standing features are depreca…
<p>Most MCP tutorials hand you a Node project. You install an SDK, write a tool<br /> handler, wire up stdio, and end up with something that runs on your laptop as<br /> you, with your credentials, for exactly one user.</p> <p>That's fine for a demo. It's not something you can gi…
<p>I built my first MCP server last week and it was way simpler than I expected. Here is exactly how, no fluff.</p> <h2> Prerequisites </h2> <ul> <li>Node.js 20+</li> <li>10 minutes</li> </ul> <h2> Step 1: Scaffold </h2> <div class="highlight js-code-highlight"> <pre class="highl…
<p><strong>Short answer</strong></p> <p><strong>To build an MCP server: install an official MCP SDK, declare your tools with typed inputs, optionally expose resources and prompts, run the server over stdio or HTTP, then connect an MCP client like Claude and test it.</strong> A mi…
<p>I built my first MCP server last week and it was way simpler than I expected. Here is exactly how, no fluff.</p> <h2> Prerequisites </h2> <ul> <li>Node.js 20+</li> <li>10 minutes</li> </ul> <h2> Step 1: Scaffold </h2> <div class="highlight js-code-highlight"> <pre class="highl…
Medium — Claude tag
TIER_1English(EN)·Shiva Ganesh Raidu·
<p>I built my first MCP server last week and it was way simpler than I expected. Here is exactly how, no fluff.</p> <h2> Prerequisites </h2> <ul> <li>Node.js 20+</li> <li>10 minutes</li> </ul> <h2> Step 1: Scaffold </h2> <div class="highlight js-code-highlight"> <pre class="highl…
<p>Every tool in the East Africa coordination infrastructure stack started from the same scaffold. Here's exactly how to build and publish one yourself.</p> <h2> What You're Building </h2> <p>An MCP server is a Python package that exposes tools to AI assistants. When a user insta…
