mcp-server-craft
Installation
SKILL.md
MCP Server Craft
Build MCP servers that LLMs and AI agents can use reliably. A good MCP server makes the agent feel competent — clear tool names, helpful descriptions, structured errors, and predictable behavior.
This skill covers the full lifecycle:
| Phase | What you do | Key question |
|---|---|---|
| Design | Tool names, schemas, descriptions, resource URIs | Can the LLM understand what to call and why? |
| Build | Project structure, transport, implementation | Is the server clean and maintainable? |
| Harden | Security, error handling, validation | Can the server handle malicious or unexpected input? |
| Test | Functional, integration, agent workflow tests | Does it work when a real agent calls it? |
State which phase you need, or describe what you're building.