English(EN)MCP in 2026: Build Your First AI Tool Server in 30 Minutes (and Keep It From Getting Poisoned)
EvoMCP框架共同演进AI代理和训练数据 · 跟踪10个来源
作者PulseAugur 编辑部·[22 个来源]·
研究人员开发了EvoMCP，一个共同演进模型上下文协议（MCP）代理及其训练数据的框架，以解决静态训练分布中的弱点。该方法包括任务演进、轨迹演进和监督微调，在Toolathlon和MCP-Atlas等基准测试中取得了显著的性能提升。同时，各种开发人员正在探索MCP的实际应用，包括版本化工具以防止破坏性更改、构建AI代理服务器以及使代理能够执行诸如网络研究和电子邮件可送达性检查等任务。这些努力凸显了MCP在促进代理-工具交互和管理依赖关系方面的作用。
AI
arXiv:2610.41479v1 Announce Type: new Abstract: Supervised fine-tuning of Model Context Protocol (MCP) agents is typically conducted on a static data distribution, which fails to adapt to the student's evolving capabilities and leaves newly exposed weaknesses insufficiently addre…
<p>Hey everyone,<br /> I built Web-MCP-Bridge, a 100% open-source browser extension and local Python WebSocket bridge designed to bring Model Context Protocol (MCP) tool execution directly to web-based AI chat interfaces (such as ChatGPT, Gemini, Claude, DeepSeek and other browse…
<h2> Quick answer </h2> <p>Changing an MCP tool's input schema is a breaking change for the agents that already call it, even though there is no compiled client to fail loudly. Add a required field, tighten a type, or remove a parameter, and existing prompts and automated workflo…
<h4>What I changed in the tool descriptions, schemas and annotations of a 24-tool remote MCP server so ChatGPT and Claude would log a person’s day correctly.</h4><p><em>I drafted this with help from an AI assistant and edited it myself.</em></p><p>For the past few months I’ve bee…
dev.to — MCP tag
TIER_1English(EN)·ScriptMasterLabs·
<h1> How do you create an AI agent? </h1> <p>Five steps: define the job, pick a model and runtime, give it tools via MCP, give it a way to pay — x402 — and put a decision gate in front of the money. The model is the easy part; you rent it. What decides whether an agent works in p…
<p>Adding an MCP server to an agent takes a few lines of configuration. That convenience hides a real decision: you are giving software you did not write a path into your agent's actions and, often, into your users' data.</p> <p>We treat every MCP server as a dependency and revie…
<p>Agents are good at reasoning about web pages and bad at fetching them reliably. Raw HTML is noisy, JS-heavy pages time out, and every agent project ends up rewriting the same "get title, meta, links, JSON-LD" helper.</p> <p>I built a small MCP server that exposes three tools t…
<p>Your agent can draft an email in seconds. It still cannot tell whether the sending domain is configured correctly.</p> <p>That gap matters. An agent can produce a perfect cold email, newsletter, or support reply, then hand it to a domain with no SPF record, a broken DKIM selec…
<h1> Wiring Your AI Agent into a "Mycelium Network": A Zero-Dependency MCP Server in Production </h1> <blockquote> <p>We opened up the agents on our self-hosted AI platform to external agents via a single MCP server. External agents can now <em>hire</em> agents on our platform an…
<p>Writing custom tool definitions for every financial endpoint burns engineering hours and breaks whenever an upstream payload structure shifts. Connecting an LLM directly to a dedicated market data MCP server lets your autonomous agents pull real-time quotes, multi-timeframe ca…
dev.to — MCP tag
TIER_1English(EN)·jackymenCZ (jackymenCZ)·
<p>Ask a chat model what to do with ace-king on a queen-high flop and you get a confident paragraph. It might even be right, but you can't tell where the numbers came from, because there aren't any.</p> <p>In this tutorial we connect an MCP client to a presolved strategy API, so …
dev.to — MCP tag
TIER_1English(EN)·Alexander Denisov·
<p>Questions like "is Friday a working day in Braga?" or "what's 10 business days from today in Porto?" are exactly what people ask an AI assistant. The assistant usually has no idea about municipal holidays, so it guesses. I wanted hldays to be the thing it asks instead.</p> <p>…
Medium — MCP tag
TIER_1English(EN)·Rezaul Hoque Turjo·
<h2> Why Automate Content Creation </h2> <p>Creating content manually for 9 channels would take 8+ hours daily. I have a full-time job as VP at JPMorgan. The math doesnt work.</p> <h2> The Pipeline </h2> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><…
dev.to — MCP tag
TIER_1English(EN)·Saurabh Pathak·
<p>Your AI agent should not be able to delete a file, send an email or drop a table just because it decided to. "Please ask first" in a system prompt is a request. It is not a control.</p> <p>If you build MCP (Model Context Protocol) servers, you can enforce the rule in code. I w…
<p>I asked a local AI model to add "buy milk" to my notes file. <strong>It did</strong>. Then I traced every step to find out what actually happened.</p> <p>To do that, I built the whole thing from scratch: </p> <ul> <li> an MCP server</li> <li> an MCP client and </li> <li> an ag…
<p>LLMs are good at reasoning and bad at arithmetic, byte-exact string handling and anything that touches a real file. The Model Context Protocol (MCP) fixes that by letting an agent call a deterministic tool in the middle of a conversation instead of guessing.</p> <p>This guide …
<p>Ask an AI agent to draft a blog post, and you may still have to upload every image yourself. Ask it to plan a project, and you may still have to copy each action item into your task manager. Ask it to debug a feature, and you may spend the next hour moving information between …
