mcp-builder SKILL.md skillA
mcp-builder from jnmetacode/superpowers-zh is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jnmetacode/superpowers-zh/mcp-builder@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jnmetacode/superpowers-zh
- Path
skills/mcp-builder/SKILL.md- Versions recorded
- 3
- Latest version
- v1.0.0, committed Sep 9, 2026
- First version recorded
- Mar 20, 2026
- Size
- 7,986 bytes
- Repository stars
- 8,456
- License
- MIT
在构建 MCP 服务器或 MCP 工具时使用 —— 系统化的生产级 MCP 构建方法论，覆盖工具设计、错误处理、传输层选择与测试，让 AI 助手连接外部能力.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# MCP 服务器构建
系统化设计、实现、测试和部署 Model Context Protocol 服务器的方法论。
## 1. 协议核心概念
MCP 定义三种原语：
- **Tools（工具）**：AI 助手主动调用的函数，有副作用。如搜索、创建、删除操作。
- **Resources（资源）**：AI 助手只读访问的数据源，用 URI 标识。如 `users://{id}/profile`。
- **Prompts（提示词模板）**：预定义交互模板，引导用户触发工作流。
**选择原则：** 执行操作 → Tool | 读取数据 → Resource | 引导交互 → Prompt
## 2. 项目结构规范
### TypeScript
```
my-mcp-server/
├── src/
│ ├── index.ts # 入口，注册 tools/resources
│ ├── tools/ # 按功能拆分
│ ├── resources/
│ └── lib/ # 客户端封装、校验逻辑
├── tests/
├── package.json
└── tsconfig.json
```
关键依赖：`@modelcontextprotocol/sdk` + `zod`
### Python
```
my-mcp-server/
├── src/my_mcp_server/
│ ├── server.py
│ ├── tools/
│ └── lib/
├── tests/
└── pyproject.toml
```
关键依赖：`mcp` + `pydantic`
## 3. Tool 设计原则
### 命名
- `snake_case` 格式，动词开头：`search_users`、`create_issue`、`delete_file`
- 名称自解释，AI 助手靠名称选工具，模糊命名导致误调用
### 参数
- 每个参数有类型约束和 `.describe()` 描述
- 可选参数给默认值，减少 AI 决策负担
- 用枚举代替布尔开关
```typescript
server.tool("search_issues", {
query: z.string().describe("搜索关键词"),
status: z.enum(["open", "closed", "all"]).default("open").describe("状态筛选"),
limit: z.number().min(1).max(100).default(20).describe("返回上限"),
…Read the whole file at its exact version.
How to install
mdr add jnmetacode/superpowers-zh/mcp-builder@sha256:795c11138d0e7434The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_sx7z7jft2mzgnvbn)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Mar 20, 2026 and Sep 9, 2026, about one every 86 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-09-09 | ba55905 | 7,986 B | A | view · diff |
| v1.0.0 | 2026-06-16 | 952fc29 | 7,896 B | A | view · diff |
| git:20260320.80bc100 | 2026-03-20 | 80bc100 | 7,817 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7986 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
jnmetacode/superpowers-zh · 8,456 stars · license MIT · pushed 2026-10-26 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_sx7z7jft2mzgnvbn GET https://markdownregistry.com/api/v1/resolve?ref=jnmetacode/superpowers-zh/mcp-builder GET https://markdownregistry.com/api/v1/blob/795c11138d0e743474a437b6a333fec9bdb045a023f44e5d03c5f9b375f01cff
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from jnmetacode/superpowers-zh
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