AgenticMarketDeveloper Resources
Guides, tutorials, and deep-dives on MCP servers — installing, building, and monetizing them.
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.
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.
CONTEXT WINDOW — Issue 001
GPT-5.5 ships. MCP's worst security week. Cursor at $50B. Claude Code fixed. Snap cuts 1,000. The week of April 21, 2026.
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 Showing Tools? The Complete Fix Guide
Your MCP server is running, the config has no syntax errors, but the tools aren't showing up in Cursor, VS Code, or Claude Desktop. Here is exactly how to debug tool discovery failures, from handshake timeouts to incorrect JSON Schema types.
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.