api-test-suite-builder SKILL.md skillA

api-test-suite-builder from seaworld008/commonly-used-high-value-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add seaworld008/commonly-used-high-value-skills/api-test-suite-builder@v1.0.1

Pins v1.0.1 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
seaworld008/commonly-used-high-value-skills
Path
openclaw-skills/api-test-suite-builder/SKILL.md
Versions recorded
4
Latest version
v1.0.1, committed Sep 6, 2026
First version recorded
Mar 8, 2026
Size
16,534 bytes
Repository stars
73
License
MIT

Generate API tests from routes and contracts for authentication, validation, pagination, errors, uploads, and limits in Node.js or Python projects.

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

# API Test Suite Builder

**Tier:** POWERFUL
**Category:** Engineering
**Domain:** Testing / API Quality

---

## Overview

Scans API route definitions across frameworks (Next.js App Router, Express, FastAPI, Django REST) and
auto-generates comprehensive test suites covering auth, input validation, error codes, pagination, file
uploads, and rate limiting. Outputs ready-to-run test files for Vitest+Supertest (Node) or Pytest+httpx
(Python).

---

## Core Capabilities

- **Route detection** — scan source files to extract all API endpoints
- **Auth coverage** — valid/invalid/expired tokens, missing auth header
- **Input validation** — missing fields, wrong types, boundary values, injection attempts
- **Error code matrix** — 400/401/403/404/422/500 for each route
- **Pagination** — first/last/empty/oversized pages
- **File uploads** — valid, oversized, wrong MIME type, empty
- **Rate limiting** — burst detection, per-user vs global limits

---

## When to Use

- New API added — generate test scaffold before writing implementation (TDD)
- Legacy API with no tests — scan and generate baseline coverage
- API contract review — verify existing tests match current route definitions
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add seaworld008/commonly-used-high-value-skills/api-test-suite-builder@sha256:78f8d1463ee549f4

The line at the top of this page pins the label v1.0.1, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_jb24mrgikmzebju6.svg)](https://markdownregistry.com/a/art_jb24mrgikmzebju6)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Mar 8, 2026 and Sep 6, 2026, about one every 61 days.

versioncommittedcommitsizeaudit
v1.0.1 latest2026-09-06 e36bbe4 16,534 BA view · diff
v1.0.02026-06-29 f17e969 23,448 BA view · diff
v1.0.02026-03-27 0b34652 23,348 BA view · diff
git:20260308.99bcec42026-03-08 99bcec4 23,139 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (16534 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

GitHub

seaworld008/commonly-used-high-value-skills · 73 stars · license MIT · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jb24mrgikmzebju6
GET https://markdownregistry.com/api/v1/resolve?ref=seaworld008/commonly-used-high-value-skills/api-test-suite-builder
GET https://markdownregistry.com/api/v1/blob/78f8d1463ee549f46e6d1bc486c35a79cb15f27f0123622612c43eba9a862ad6

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.

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