Agent Skillsliyecom/liye-ai › mcp-builder

mcp-builder

GitHub

指导构建 Model Context Protocol (MCP) 服务器,涵盖架构设计、Python/TypeScript 实现、工具定义及测试调试,用于将外部 API 集成至 LLM。

Skills/00_Core_Utilities/development-tools/mcp-builder/SKILL.md liyecom/liye-ai

Trigger Scenarios

需要创建 MCP 服务器 设计 MCP 服务器架构 实现 MCP 服务器代码 测试和调试 MCP 集成

Install

npx skills add liyecom/liye-ai --skill mcp-builder -g -y
More Options

Non-standard path

npx skills add https://github.com/liyecom/liye-ai/tree/main/Skills/00_Core_Utilities/development-tools/mcp-builder -g -y

Use without installing

npx skills use liyecom/liye-ai@mcp-builder

指定 Agent (Claude Code)

npx skills add liyecom/liye-ai --skill mcp-builder -a claude-code -g -y

安装 repo 全部 skill

npx skills add liyecom/liye-ai --all -g -y

预览 repo 内 skill

npx skills add liyecom/liye-ai --list

SKILL.md

Frontmatter
{
    "name": "mcp-builder",
    "domain": "00_Core_Utilities",
    "inputs": {
        "optional": [],
        "required": []
    },
    "source": "awesome-claude-skills",
    "status": "active",
    "license": "Apache-2.0",
    "outputs": {
        "artifacts": [
            "SKILL.md"
        ]
    },
    "version": "1.0.0",
    "category": "development-tools",
    "skeleton": "workflow",
    "triggers": {
        "commands": [
            "\/mcp-builder"
        ],
        "patterns": [
            "mcp-builder"
        ]
    },
    "governance": {
        "policy": "_meta\/policies\/DEFAULT_SKILL_POLICY.md",
        "constitution": "_meta\/governance\/SKILL_CONSTITUTION_v0.1.md"
    },
    "source_url": "https:\/\/github.com\/ComposioHQ\/awesome-claude-skills",
    "description": "MCP (Model Context Protocol) 服务器构建指南",
    "verification": {
        "how_to_verify": [
            "node .claude\/scripts\/sfc_lint.mjs <skill_dir>"
        ],
        "evidence_required": true
    },
    "failure_modes": [
        {
            "symptom": "Missing required inputs or context",
            "recovery": "Provide the missing info and retry"
        },
        {
            "symptom": "Unexpected tool\/runtime failure",
            "recovery": "Rerun with minimal steps; escalate after 3 failures"
        }
    ]
}

MCP Builder

来源: ComposioHQ/awesome-claude-skills 适配: LiYe OS 三层架构

指导创建高质量的 Model Context Protocol (MCP) 服务器,用于将外部 API 和服务集成到 LLM 中。

When to Use This Skill

当 Claude 需要帮助构建 MCP 服务器时:

  • 设计 MCP 服务器架构
  • 实现 Python 或 TypeScript MCP 服务器
  • 定义工具接口和参数
  • 处理错误和边界情况
  • 测试和调试 MCP 集成

Core Capabilities

1. 架构设计

  • MCP 协议理解
  • 服务器结构规划
  • 工具设计模式
  • 资源管理策略

2. Python 实现 (FastMCP)

from fastmcp import FastMCP

mcp = FastMCP("my-server")

@mcp.tool()
def my_tool(param: str) -> str:
    """工具描述"""
    return f"结果: {param}"

3. TypeScript 实现 (MCP SDK)

import { McpServer } from '@modelcontextprotocol/sdk/server';

const server = new McpServer({
  name: 'my-server',
  version: '1.0.0'
});

server.tool('my_tool', 'Tool description', {
  param: { type: 'string', description: 'Parameter' }
}, async (args) => {
  return { result: `Result: ${args.param}` };
});

4. 工具定义最佳实践

  • 清晰的工具命名
  • 详细的参数描述
  • 类型安全的输入输出
  • 错误处理模式

5. 测试与调试

  • 单元测试策略
  • 集成测试方法
  • 日志和监控
  • 性能优化

Usage Examples

示例 1: 创建数据库查询 MCP

用户: 帮我创建一个查询 PostgreSQL 的 MCP 服务器
Claude: [使用 mcp-builder 技能设计架构,生成代码框架]

示例 2: 集成第三方 API

用户: 我想让 Claude 能调用天气 API
Claude: [使用 mcp-builder 技能创建 weather-mcp-server]

示例 3: 扩展现有 MCP

用户: 给 SellerSprite MCP 添加新的工具
Claude: [使用 mcp-builder 技能分析现有结构,设计新工具]

Dependencies

  • Python: fastmcp, mcp
  • TypeScript: @modelcontextprotocol/sdk

LiYe OS Integration

业务域引用

此技能被以下业务域引用:

  • 06_Technical_Development: MCP 生态扩展(主域)

已有 MCP 服务器参考

LiYe OS 已有 3 个 MCP 服务器可作为参考:

  • src/runtime/mcp/servers/amazon/sellersprite_server.py
  • src/runtime/mcp/servers/knowledge/qdrant_server.py
  • src/runtime/mcp/servers/data/ (数据层)

三层架构位置

  • 物理层 (本文件): Skills/00_Core_Utilities/development-tools/mcp-builder/
  • 逻辑层索引: Skills/{domain}/index.yaml
  • L3 指令层: .claude/skills/{domain}/mcp-builder/

Created: 2025-12-28 | Adapted for LiYe OS

Version History

  • 0a7839d Current 2026-08-20 12:54

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Metadata

Files
0
Version
0a7839d
Hash
e5a4bad3
Indexed
2026-08-20 12:54

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