AgenticMarketDeveloper Resources
Guides, tutorials, and deep-dives on MCP servers — installing, building, and monetizing them.
Claude Mythos Zero-Days & MCP Enterprise News — May 2026
Anthropic's unreleased Claude Mythos found thousands of zero-days in every major OS. Pentagon excluded Anthropic from AI contracts. IBM ships MCP for enterprise. Week of May 4, 2026.
CONTEXT WINDOW — Issue 002: The Week AI Infrastructure Rewired Itself
Microsoft ends OpenAI exclusivity. Google invests $40B in Anthropic. OpenAI smartphone leak. Prompt injection hits enterprise agents. Affinity MCP goes live. The week of April 26, 2026.
How to Create an MCP Server in 2026 — From Zero to Production (TypeScript)
Build a production-ready Model Context Protocol server with TypeScript and deploy it in under 10 minutes. Covers project scaffolding, tool creation, security middleware, MCP Inspector testing, and deployment to Cloudflare Workers and Docker — with code you can copy-paste and run.
How to Test MCP Servers: Debug Handshakes, Tool Calls, and Response Times
MCP servers fail in ways curl can't catch. This guide covers the three testing layers — handshake validation, tool call verification, and response time profiling — with exact commands for stdio and HTTP servers.
Figma MCP Server: How to Turn Designs into Code with AI Agents
Figma's MCP server lets AI coding agents read your actual design structure — layout rules, design tokens, component variants — instead of guessing from screenshots. This guide covers setup for Cursor, VS Code, and Claude Code, with real workflow examples.
MCP STDIO Vulnerability: What It Is, What's Exposed, and How to Protect Your Servers (2026)
OX Security found arbitrary OS command execution in all four official MCP SDKs via STDIO transport. 200,000 servers affected. Here's exactly what the attack looks like and what you should do.
MCP Server Connected But Agent Ignores Tools? Here's Why
Green dot, tools listed — but the agent never calls them. Diagnoses all six causes: VS Code Agent mode, Cursor's 40-tool limit, context window saturation, and three more.
MCP Server Not Working? The Complete Troubleshooting Guide (Cursor, VS Code, Claude Desktop)
MCP servers fail silently in two distinct ways. This guide diagnoses both — config layer issues, stdio PATH crashes, stdout contamination, and remote HTTP failures — with exact fixes for each error.
Install MCP Servers Without Editing JSON in 2026 — VS Code, Cursor, Claude
One CLI command installs any MCP server into VS Code, Cursor, Claude Desktop, and 7 more AI tools simultaneously. No JSON editing, no config paths, no restarts. With full code examples.
Claude Code Source Code Leak: What Developers Found Inside
What developers found in the accidental Claude Code npm leak: MCP runs everything, KAIROS is a real autonomous agent mode, and Computer Use is an MCP server. Analysis of 512,000 lines.
How to Monetize MCP Servers in 2026: The Complete Developer' Guide.
Most MCP servers earn nothing. List your existing HTTPS server on AgenticMarket and earn 80% of every call — no billing code, no infrastructure migration, 10 minutes to set up.