“Talk is cheap. Show me the code.”
Stephan Fitzpatrick's most popular skill, Mcp2Cli, helps an AI agent turn MCP servers, OpenAPI specs, and GraphQL endpoints into command-line tools, so it can discover available operations and call them from the shell. The skills in his catalog focus on giving agents direct, scriptable access to existing APIs rather than hand-written integrations, with the aim of letting agents explore and generate skills from those interfaces.