What is the primary purpose of the MCP Server Development skill?

It provides standardized patterns and best practices for building servers using the Model Context Protocol, which allows AI assistants like Claude to interact with external tools and data sources.

What transport protocols are supported?

It focuses on stdio transport using Content-Length framing (LSP-style) and provides patterns for hybrid input compatibility with NDJSON.

Does this skill help with input validation?

Yes, it emphasizes the use of Zod schemas to validate tool inputs, ensuring that your MCP server handles data safely and provides clear error messages to the client.

Are there specific patterns for Unity developers?

Yes, the skill includes specialized guidance for unity-mcp-server architectures, including command protocols and workspace root resolution for file paths.

How does it handle error reporting?

The skill implements structured error handling using specific MCP error codes (like InvalidParams or MethodNotFound) to ensure consistent JSON-RPC 2.0 compliance.

MCP Server Development for TypeScript

Name: MCP Server Development for TypeScript
Author: akiojin

byakiojin

•

API 开发

Builds robust, protocol-compliant Model Context Protocol (MCP) servers using the TypeScript SDK.

This skill provides expert-level guidance for developers building Model Context Protocol (MCP) servers, specifically focusing on TypeScript implementation and the @modelcontextprotocol/sdk package. It enforces architectural best practices such as handler-based design, Zod-driven input validation, and standardized JSON-RPC 2.0 error handling to ensure servers are reliable, discoverable, and performant. Beyond general MCP development, it includes specialized patterns for Unity-mcp-server architectures, covering command protocols, workspace root resolution, and hybrid transport layer management for maximum client compatibility.

主要功能

01Unity-specific command protocols and workspace resolution

02Standardized JSON-RPC 2.0 and MCP error handling patterns

03Handler-based architecture for encapsulated tool logic

041 GitHub stars

05Zod-powered input validation and schema documentation

06Hybrid transport support for Content-Length and NDJSON framing

使用场景

01Refactoring existing MCP implementations for better reliability and protocol compliance

02Integrating Unity Editor functionality with AI assistants via specialized MCP patterns

03Building custom MCP servers to expose local tools and resources to Claude

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add akiojin/llm-router mcp-server-development

For use in Claude.ai and ChatGPT

Download Skill