restful-api-standard

restful-api-standard is a skill for Claude Code, Codex from 2428424081cn/Skill-mcp. It costs 14 tokens per session (533 once invoked), scanned A, original, MIT.

A set of rules for designing RESTful APIs, which are web interfaces that use standard HTTP requests to work with data and resources.

In plain words
What is it for?
Use it when defining API routes, controllers, resource relationships, pagination responses, and validation errors.
Why use it?
It removes guesswork around URL naming, HTTP methods, response formats, status codes, and error handling.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it when defining API routes, controllers, resource relationships, pagination responses, and validation errors.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/2428424081cn/skill-mcp/restful-api-standard
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add 2428424081cn/Skill-mcp --skill restful-api-standard
Clone the repo
git clone --depth 1 https://github.com/2428424081cn/Skill-mcp

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for restful-api-standard

README.md
[![agentmods](https://agentmods.dev/badge/skills/2428424081cn/skill-mcp/restful-api-standard/github.svg)](https://agentmods.dev/skills/2428424081cn/skill-mcp/restful-api-standard)
Your own site
<a href="https://agentmods.dev/skills/2428424081cn/skill-mcp/restful-api-standard"><img src="https://agentmods.dev/badge/skills/2428424081cn/skill-mcp/restful-api-standard/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for restful-api-standard

Your own site · 80×15
<a href="https://agentmods.dev/skills/2428424081cn/skill-mcp/restful-api-standard"><img src="https://agentmods.dev/badge/skills/2428424081cn/skill-mcp/restful-api-standard.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 14 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 533 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00014 $0.00533
Opus 5 $0.00007 $0.00267
Sonnet 5 $0.00003 $0.00107
Haiku 4.5 $0.00001 $0.00053

Measured 8d ago against content hash a64cb32be164, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

restful-api-standard scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/web/restful-api-standard/SKILL.md · 49 lines

What it actually says

企业级 RESTful API 设计准则

在生成任何 API 接口、路由定义与控制器时,AI 必须严格执行以下设计标准。

一、 URL 命名与路由层级

  1. 全名词复数:使用资源复数名词,严禁在 URL 中出现动词(动词由 HTTP Method 表达)。
    • /api/getUserInfo / /api/deleteOrder
    • GET /api/v1/users/{id} / DELETE /api/v1/orders/{id}
  2. 层级从属表达:子资源嵌套在父资源之后。
    • GET /api/v1/users/{userId}/orders
  3. Kebab-Case:URL 路径全小写并用连字符连接(如 /api/v1/payment-methods)。

二、 HTTP 谓词与状态码契约

  • GET:安全且幂等,查询资源。200 OK
  • POST:创建资源。成功返回 201 Created + Location 头。
  • PUT:全量替换(幂等)。200 OK204 No Content
  • PATCH:局部更新。200 OK
  • DELETE:删除资源(幂等)。成功返回 204 No Content200 OK
  • 错误状态码
    • 400 Bad Request(参数格式错误)
    • 401 Unauthorized(未认证/Token 失效)
    • 403 Forbidden(已认证但无权限)
    • 404 Not Found(资源不存在)
    • 409 Conflict(唯一约束/状态机冲突)
    • 422 Unprocessable Entity(业务逻辑校验失败)

三、 统一响应体信封 (Envelope)

{
  "code": 0,
  "message": "success",
  "data": { ... },
  "meta": {
    "page": 1,
    "pageSize": 20,
    "total": 100
  },
  "traceId": "c98a1f87-6e42-4b2a"
}
Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 49 lines · 14 tokens per session scan A a64cb32be164

Subscribe to this mod's changes

restful-api-standard is a skill published in the GitHub repository 2428424081cn/Skill-mcp (1 stars, last pushed 18d ago), licensed MIT. It adds 14 tokens to every session and 533 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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