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Build Your First MCP Server in Python in 10 Minutes

MCP (Model Context Protocol) crossed 97 million monthly installs in March 2026 — faster adoption than React hit in its first three years. Chrome just …

mcppythontutorialai
Dev.to Apr 29, 2026, 02:02 UTC
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What Is MCP and Why Should Developers Care?

MCP (Model Context Protocol) is an open standard that lets AI models connect to external tools and data sources through a single, consistent interface…

aimcpanthropictutorial
Dev.to Apr 28, 2026, 22:06 UTC
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RAG vs MCP is the wrong debate — here's the right framing for production AI systems

The question I keep seeing in every AI engineering forum right now: "Should we use RAG or MCP?" It's the wrong question. And the fact that it's being …

sreragmcpaiops
Dev.to Apr 28, 2026, 21:13 UTC
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The Quiet Revolution at Google Cloud Next '26: Your Database Can Talk to Your AI Agent — No Bridge Required published

This is a submission for the Google Cloud NEXT Writing Challenge Everyone at Google Cloud Next '26 is talking about Gemini Enterprise Agent Platform. …

devchallengecloudnextchallengegooglecloudmcp
Dev.to Apr 28, 2026, 20:47 UTC
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Agentic Web Email Infrastructure

Your agent is three steps away from completing a registration. It filled out the form, submitted it, and got a 200 OK back. The service responds: "Che…

aipythonautomationmcp
Dev.to Apr 28, 2026, 20:09 UTC
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KIOKU v0.7.0: completing multi-agent — Gemini and Codex CLI now get automatic session logging

Context I've been building KIOKU — a memory / second-brain OSS for Claude Code, Claude Desktop, and (since v0.6) Codex CLI / OpenCode / Gemini CLI. Th…

claudecodeaiopensourcemcp
Dev.to Apr 28, 2026, 13:07 UTC
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We Built DAST for AI Agents. Every Agent We Tested Failed.

8 dimensions. 38 checks. 5 seconds. 0% industry pass rate. The Problem DAST exists for web apps. DAST exists for APIs. DAST does not exist for AI agen…

securityagentsmcpai
Dev.to Apr 28, 2026, 06:56 UTC
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Bridging 'I Want to Build' and 'I Want to Publish Safely' for Non-Engineers — Sandbox MCP

Hi, I'm Ryan , CTO at airCloset. In my previous posts, I've introduced our internal MCP servers: an MCP server for natural-language search across all …

aiwebdevmcpcloudflarechallenge
Dev.to Apr 27, 2026, 23:04 UTC
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10 Security Principles Before You Ship an MCP Server

10 Security Principles Before You Ship an MCP Server Model Context Protocol (MCP) servers are becoming the standard way AI agents interact with extern…

mcpsecurityaiprogramming
Dev.to Apr 27, 2026, 22:51 UTC
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26 Seconds to Find a Straggler: Fleet v0.10 End-to-End on A100 and GH200

TL;DR Ingero Fleet v0.10 FOSS is live. We validated the full pipeline end-to-end on two 3-node Lambda Cloud clusters: 3x A100 SXM4 (x86_64) and 3x GH2…

mcpaiobservabilityebpf
Dev.to Apr 27, 2026, 18:08 UTC
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Claude Connectors Explained: How to Give Claude Access to Your Tools

Claude is no longer just a chat window. With Connectors, you can wire it up to the tools your team actually uses. Google Drive, Gmail, GitHub, Slack, …

aiclaudemcpproductivity
Dev.to Apr 27, 2026, 11:10 UTC
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Deep Dive into Open Agent SDK (Part 3): MCP Integration in Practice

The previous article looked at the SDK's 34 built-in tools — file read/write, Bash execution, code search — covering common development scenarios. But…

aiswiftmcpintegration
Dev.to Apr 27, 2026, 03:54 UTC
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5 MCP Servers Every AI Developer Should Know About in 2026

You've heard of MCP (Model Context Protocol). You've maybe even configured one server in Claude Code or Cursor. But the ecosystem has quietly grown fr…

aimcpproductivitydevtools
Dev.to Apr 26, 2026, 16:02 UTC
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Scaling agentic A11y with browser-side scans

Fanning out agents to read every component file is a tempting shape for accessibility review. It demos well in a small project. In a real codebase wit…

a11yjavascriptclaudemcp
Dev.to Apr 26, 2026, 14:17 UTC
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I Let AI Loose on My 300K-Email Inbox. Here's What Happened.

You have too many emails. Everyone does. Somewhere between the GitHub notifications, the newsletters you swore you'd read, and the receipts from 2019,…

mcpproductivityainocode
Dev.to Apr 25, 2026, 19:51 UTC
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MCP + gRPC: The Missing Piece for Production-Ready AI Agents (No More JSON Pain!)

“Your AI agents are smart… but your infrastructure is still stuck in JSON?” Let’s fix that. 🌍 The Big Shift: From Local Toy → Enterprise-Ready AI Unti…

aimcpagentssystemdesign
Dev.to Apr 25, 2026, 15:11 UTC
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Continuous monitoring caught a credential leak in a published MCP package. Six republishes later, it is still there.

Continuous monitoring caught a credential leak in a published MCP package. Six republishes later, it is still there. This is a disclosure writeup. It …

securitysupplychainmcpnpm
Dev.to Apr 25, 2026, 07:13 UTC
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How I got my AI agents to communicate across repos — and shipped SAMP doing it

Situation. I was working on lumen-argus , a project that runs across three Claude Code sessions in three different repos. They needed to share context…

aiclaudeprogrammingmcp
Dev.to Apr 25, 2026, 06:18 UTC
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Building MCP Apps with Angular

If you've been building MCP servers, you know the drill: your tool returns JSON, the host renders it as text, and the user squints at a timestamp stri…

angularmcptypescriptvite
Dev.to Apr 25, 2026, 03:43 UTC
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Agent Identity Is the New Control Plane. Enterprise Security Just Figured It Out.

Two articles dropped today that, taken together, tell a very clear story about where agentic commerce is headed. The Infrastructure Is Done Insignia B…

agentsaimcpsecurity
Dev.to Apr 24, 2026, 16:13 UTC
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Your MCP server probably has too many tools

I built the first working version of Beacon , Siren's MCP server, in an evening while playing video games. The thing I shipped that night was technica…

mcpaidevelopertoolsbeacon
Dev.to Apr 24, 2026, 14:23 UTC
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MCP Auth That Actually Works: OAuth for Remote Servers

In the first post I showed what an AI does with 118 MCP tools. In the second I showed how we organized them. Both posts assumed a working connection. …

mcpaitypescriptsaas
Dev.to Apr 24, 2026, 14:22 UTC
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Best agentic API integrations platform in 2026

TL;DR An agentic API integrations platform is where coding agents (like Claude, Cursor) build API integrations and AI agents in your product call them…

aiapiagentsmcp
Dev.to Apr 24, 2026, 10:26 UTC
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Don't Build Your MCP Server as an API Wrapper

Anthropic recently published a useful post on building agents that reach production systems with MCP: Building agents that reach production systems wi…

agentsapiarchitecturemcp
Dev.to Apr 24, 2026, 07:25 UTC
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Activepieces and MCP: What We Learned Building AI Workflows

What We Set Out to Build In early 2026, we started evaluating open-source alternatives to proprietary automation platforms after watching per-integrat…

activepiecesmcpopensourceworkflowautomation
Dev.to Apr 24, 2026, 07:22 UTC
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Microsoft Fabric Just Exposed Its MCP Architecture. Here's What It Actually Changes for Data Teams.

Enterprise data platforms have spent decades building walls around their data. Microsoft just shipped the protocol that lets AI agents walk through th…

aimcpmicrosoftarchitecture
Dev.to Apr 24, 2026, 01:17 UTC
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How ORBIT Solves the Langflow CVE‑2026‑33017 Vulnerability

In March 2026, a critical flaw in Langflow (CVE‑2026‑33017) was exploited in the wild within 20 hours of disclosure. Attackers hijacked agent workflow…

aiopensourcesecuritymcp
Dev.to Apr 23, 2026, 08:26 UTC
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Agents, context, and guardrails on a unified platform

Assistants that only suggest code are the easy part. The hard part is letting automation near production without turning every shortcut into a gamble—…

agentsaiautomationmcp
Dev.to Apr 23, 2026, 04:38 UTC
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What is MCP and Why Java Developers Should Care

What is MCP and Why Java Developers Should Care Every AI tutorial shows you how to build a chatbot. You give it a system prompt, connect it to an LLM,…

javaaimcpmicroservices
Dev.to Apr 22, 2026, 23:00 UTC
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Claude Code Was Getting Dumber. Semantic Memory Fixed It.

I use Claude Code as my primary development tool. It manages a home automation stack spread across five machines — camera monitors, WhatsApp agents, L…

aimcpdevopshomelab
Dev.to Apr 22, 2026, 17:21 UTC

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