vendor-vortex

Guide developers through creating ChatGPT and MCP apps. Covers the full lifecycle: brainstorming ideas against UX guidelines, bootstrapping projects, implementing tools/widgets, debugging, running dev servers, deploying and connecting apps to ChatGPT. Use when a user wants to create or update a ChatGPT app, MCP app, MCP server or use the Skybridge framework.

This skill should be used when the user asks about MCP protocol details, needs to "design MCP tools", "understand MCP architecture", "configure MCP transport", "set up MCP authentication", "implement MCP tasks", "handle MCP security", "debug MCP protocol errors", "understand structuredContent vs content", or needs specification-level knowledge for building or debugging MCP servers and applications.