quality-engineering-api-testing SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
quality-engineering-api-testing from hoangnguyen0403/agent-skills-standard is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hoangnguyen0403/agent-skills-standard/quality-engineering-api-testing@git:20261027.7209c6cPins git:20261027.7209c6c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hoangnguyen0403/agent-skills-standard
- Path
.agents/skills/quality-engineering/quality-engineering-api-testing/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261027.7209c6c, committed Oct 27, 2026
- Size
- 6,537 bytes
- Repository stars
- 583
- License
- MIT
Specify and execute API correctness testing across smoke, functional, contract, integration, and regression selection. Use when writing API test suites, validating API schemas/contracts, asserting business state, or selecting regression tests.
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
# Quality Engineering: API Testing & Correctness ## **Priority: P1 (HIGH)** ## Scope & Purpose Standardizes API correctness verification across five distinct purposes (lane: `api` per C1): 1. **Smoke**: Business readiness beyond shallow health endpoints. 2. **Functional**: Business rules, state changes, calculations, and error invariants. 3. **Contract**: Schema conformance and consumer-driven expectations. 4. **Integration**: Multi-service coordination, real vs mocked dependencies, retries, and idempotency. 5. **Regression Selection**: Evidence-based test selection with explicit baseline and uncertainty handling. ## Core Rules 1. **Smoke Readiness (AC-06)**: A 200 OK on `GET /health` proves process liveness, not business readiness. Smoke suites must exercise at least one end-to-end critical business operation (e.g., authenticated preflight, read core entity). 2. **Functional Oracles (AC-07)**: Schema-valid payloads with 200 OK do not prove correctness. Every functional test must assert on computed values, database state, business invariants, and specific error payloads. …
Read the whole file at its exact version.
How to install
mdr add hoangnguyen0403/agent-skills-standard/quality-engineering-api-testing@sha256:48e1469d79eb04e8The line at the top of this page pins the label git:20261027.7209c6c, 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_vbxrectcatpgukdn)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 27, 2026.
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 (6537 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
hoangnguyen0403/agent-skills-standard · 583 stars · license MIT · pushed 2026-11-07 · branch develop
API
GET https://markdownregistry.com/api/v1/artifacts/art_vbxrectcatpgukdn GET https://markdownregistry.com/api/v1/resolve?ref=hoangnguyen0403/agent-skills-standard/quality-engineering-api-testing GET https://markdownregistry.com/api/v1/blob/48e1469d79eb04e8fb97961973cbbdfbda4dfd8ea41c40e869cba42732a8b379
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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