MCP code scaffold
From MCPs: Build Your Own - free, no signup needed.
Prompt template
Generate a minimal TypeScript MCP server using @modelcontextprotocol/sdk. Single tool: [name, description, inputs]. Use stdio transport. Include package.json deps and a 1-line run instruction. Keep it under 60 lines.
How to use it well
- Replace every [BRACKETED] placeholder - vague inputs produce vague outputs.
- Add your role and constraints at the top if your assistant does not already know them.
- Critique the first answer explicitly (“too generic because…”) and ask for a second pass.
- Save the version that worked into a project or system prompt so you never retype it.