<p>Last week I shipped a Model Context Protocol (MCP) server for my analytics SaaS. Now Claude Desktop, Cursor, and any MCP compatible client can query traffic, revenue, and funnel data directly.</p> <p>This is a walkthrough of how I built it, what worked, and a couple of pattern…
dev.to — MCP tag
TIER_1English(EN)·Developer Harsh·
<p>If you've spent any time wiring up tools for an AI agent, you know the pain: every model vendor has its own function-calling format, every integration is bespoke glue code, and every model upgrade breaks something downstream. </p> <p>MCP changes this by providing a shared inte…
Medium — Claude tag
TIER_1English(EN)·Pascal Allen·
<p>I built a code-intelligence MCP server. Then I built a benchmark for code-intelligence MCP servers. Then my tool placed first on every scenario.</p> <p>I didn't believe it.</p> <p>So I threw the harness out and rewrote it from scratch. Same result. I built three held-out scena…
<h1> Two Tiny MCP Servers That Reduced Prompt Waste This Week </h1> <p>This week I kept hitting the same two problems while running an agent-heavy workflow.</p> <p>First, structured outputs drifted. A model would mostly follow the schema, then miss one required field or return th…
<p>I was writing a work email in Japanese — still learning, good enough to get through it, not good enough to know whether I was being rude. Google Translate gave me one sentence. No register note. No indication whether I'd just addressed a senior colleague like a peer.</p> <p>ko…
dev.to — MCP tag
TIER_1English(EN)·t49qnsx7qt-kpanks·
<p>MCP servers are becoming the standard for agent payment tools. but there's a gap — memory doesn't move with the agent.</p> <p>i built mnemopay so agents carry reputation and context across servers. portability isn't a nice-to-have — it's required for autonomous commerce.</p> <…
<h1> Two Tiny MCP Servers That Reduced Prompt Waste This Week </h1> <p>This week I kept hitting the same two problems while running an agent-heavy workflow.</p> <p>First, structured outputs drifted. A model would mostly follow the schema, then miss one required field or return th…
<p>I have 61 MCP servers and Chrome extensions, all with Stripe payment links baked in.</p> <p>No, I didn't write them all by hand. I built a pipeline where AI agents ship products end-to-end — from GitHub repo to npm to Smithery to Stripe checkout — in parallel.</p> <p>Here's th…
<p>I have been building Model Context Protocol (MCP) servers for EU domains. Here is the full collection.</p> <h2> 1. CropProphEU — EU Crop Intelligence </h2> <p><a href="https://github.com/DasClown/CropProphEU" rel="noopener noreferrer">https://github.com/DasClown/CropProphEU</a…
<p>Building MCP servers for AI agents became my obsession. Three weeks in, I had 56 of them — and a real problem.</p> <h2> The Problem </h2> <p>Every MCP server I built lived in its own GitHub repo. There was no single place to browse them, filter by category, or see which ones h…
<p>The MCP Registry, Smithery, and GitHub Topics are where developers search for servers to use — but submitting to all three manually, then posting to Bluesky, Dev.to, Mastodon, and Hashnode, means four to seven separate workflows every time you ship something. Most builders do …
dev.to — MCP tag
TIER_1English(EN)·Immanuel Gabriel·
<p>I thought the hard part was shipping the MCP server.</p> <p>It was not.</p> <p>The hard part started after the server was public, listed, installable, and testable outside my own machine.</p> <p>FreshContext is my MCP project around freshness-aware retrieval. The basic idea is…
<p>Last week, we did something we should have done months ago: a full QA audit of our MCP server portfolio. We maintain a collection of Model Context Protocol servers that power AgentPay — an AI-native payments platform built on the MCP standard. The result? We found broken impor…
<p>This is the third article in a series. The first established that <strong>schema descriptions are load-bearing</strong> — if you ship an MCP tool with <code>{ "type": "string" }</code> and no <code>description</code>, the model has to guess at a contract that doesn't exist. Th…
Medium — MCP tag
TIER_1English(EN)·Muhammed Mukthar·
<p>I shipped a tiny MCP server last week that turns a curated crypto airdrop directory into 3 tools any LLM client (Claude Desktop, Cursor, Continue, Windsurf) can call directly.</p> <p>This post is the install snippet + a screenshot of it returning real data — so you can decide …
dev.to — MCP tag
TIER_1English(EN)·Mukunda Rao Katta·
<p>The first time you wire <a href="https://developers.notion.com/docs/mcp" rel="noopener noreferrer">Notion's MCP server</a> into Claude Desktop, it feels like cheating. Ask Claude "what was decided in the Engineering Weekly last Thursday?" and it just answers. Ask it to update …
<p>Uma postagem “Ableton Live MCP” no Show HN alcançou 118 pontos e 78 comentários no início desta semana. O padrão já é familiar: alguém escreveu um servidor do Model Context Protocol para uma ferramenta improvável, o público do Claude Desktop adorou, e uma onda de postagens “de…
Medium — MCP tag
TIER_1English(EN)·Adarsh Dayanand·
<p>When we started building <a href="https://thunderbit.com/mcp" rel="noopener noreferrer">thunderbit-mcp</a>, the plan sounded straightforward: expose Thunderbit's web extraction API to AI coding agents through the Model Context Protocol.</p> <p>In practice, the hard parts were …
<h2> What We Set Out to Build </h2> <p>In early 2026, we started wiring Model Context Protocol extensions into our automation pipelines. The premise was straightforward: Claude, by default, has no memory of the web, no access to your filesystem, and no way to trigger external sys…
dev.to — MCP tag
TIER_1English(EN)·Saras Growth Space·
<p>We’ve covered everything:</p> <ul> <li>what MCP is</li> <li>tools, client, server</li> <li>communication flow</li> <li>guardrails</li> </ul> <p>Now let’s put it all together and design a <strong>real system</strong>.</p> <h2> 🎯 The Goal </h2> <p>Let’s build:</p> <blockquote> <…
<h2> The Problem </h2> <p>The MCP ecosystem is growing fast. Anthropic, Microsoft, Google, AWS, and Cloudflare are all publishing official MCP servers. Developers are connecting AI tools — Claude, Cursor, Windsurf — to databases, internal APIs, GitHub, and business systems.</p> <…
dev.to — MCP tag
TIER_1English(EN)·Muhammad Arslan·
<blockquote> <p>Expose your existing TypeScript classes to <strong>Cursor</strong>, <strong>Claude Desktop</strong>, and any other Model Context Protocol (MCP) client — without writing protocol code, without a heavy SDK, and without standing up a separate HTTP service.</p> </bloc…
<p>A few days ago I posted about a problem I hit with MCP tool schema drift.</p> <p>The short version:</p> <p>An MCP server changed a parameter from <code>location</code> to <code>city</code>.</p> <p>My agent kept sending <code>location</code>.</p> <p>Nothing warned me before run…
Medium — Claude tag
TIER_1English(EN)·DevQuill Insights·
<h2> The pain </h2> <p>You built an MCP tool that calls a paid API on every invocation. Every agent that knows your server URL can hammer it for free. The polite caller with a real Nostr identity pays the same rate as the bot somebody spun up an hour ago, which is to say nothing.…
<p>You've got an MCP server running. Locally, it's perfect. Then someone asks: "Can another agent on a different machine call it?"</p> <p>You spin up a VPN. Or punch a hole in the firewall. Or route it through a cloud proxy. Half a day gone, and now you've got a central dependenc…
<p>If you've been building AI agent workflows, you've probably hit this wall: your agent can reason, plan, and execute — but connecting it to external systems still means writing custom API wrappers, auth logic, and error handling for every service.</p> <p>MCP (Model Context Prot…
<p>The agent economy needs three things to function: <strong>tools</strong> (MCP), <strong>communication</strong> (A2A), and <strong>money</strong> (x402). Most MCP servers give their tools away for free. That's a missed opportunity.</p> <h2> The Gap </h2> <p>MCP is becoming the …
<h2> Introduction </h2> <p>Model Context Protocol, usually called MCP, has quickly become one of the most important ideas in AI application development. It gives AI tools and agents a standard way to connect to external systems such as filesystems, GitHub, databases, browsers, do…
dev.to — MCP tag
TIER_1English(EN)·Saras Growth Space·
<p>By now, you understand how MCP works.</p> <p>But here’s the reality:</p> <blockquote> <p>Most MCP systems don’t fail because of the protocol…<br /> they fail because of <strong>bad tool design</strong>.</p> </blockquote> <h2> 🧠 The Core Truth </h2> <p>The model makes decisions…
<p>The <strong>Model Context Protocol (MCP)</strong> lets you expose custom tools and data sources to Claude in a standardized way. Instead of hardcoding tool definitions in every app, you build an <strong>MCP server</strong> once and connect it to Claude Desktop, Claude Code, or…
<p><strong>TL;DR:</strong> Self-hosting an MCP gateway gives you control over auth, audit logging, and tool access in a way managed services do not. I set up <a href="https://www.getmaxim.ai/bifrost/resources/mcp-gateway" rel="noopener noreferrer">Bifrost</a> end to end on a sing…
dev.to — MCP tag
TIER_1English(EN)·Saras Growth Space·
<p>So far, we’ve built a solid understanding of:</p> <ul> <li>tools</li> <li>MCP client</li> <li>MCP server</li> <li>tools vs resources</li> </ul> <p>Now let’s answer a practical question:</p> <blockquote> <p>What actually happens internally when a tool is used?</p> </blockquote>…
<p>MCP (Model Context Protocol) servers are multiplying fast. Anthropic opened the protocol, and now there are thousands of MCP servers for everything — file systems, databases, APIs, browsers, commerce, you name it.</p> <p>But here is the problem I keep hitting: <strong>how do y…
<p>You've used MCP servers. Maybe you've connected Claude Desktop to filesystem, Postgres, or a web search tool. But building your own MCP server that AI agents can discover and use reliably? That's the next level.</p> <p>This guide walks through building a production MCP server …
Medium — Claude tag
TIER_1English(EN)·The Speedcraft Lab·
<p>The MCP ecosystem passed 1,000+ servers this month. Tool definitions alone can eat 35-50% of your agent's context window before it processes a single task. Having more servers connected doesn't make your agent more capable — it makes it slower, more expensive, and more likely …
