# MCP Server Patterns

> Build MCP servers with TypeScript, Zod schemas, registered tools, and stdio transport.

- Skill: `erichare/mcp-server-patterns-2` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add erichare/mcp-server-patterns-2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/erichare/mcp-server-patterns-2/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: erichare (https://skillmd.com/u/erichare)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/erichare/mcp-server-patterns-2

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# MCP Server Patterns

Use this skill when implementing a Model Context Protocol server, registering
tools, and connecting stdio transport for local agent clients.

## When to Use

- Build MCP tools.
- Add schema validation.
- Keep server transport thin.

See [template](templates/tool.md).