mcpa-certification SKILL.md skillA
mcpa-certification from cluster1900/ai-engineering-from-scratch-zh is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cluster1900/ai-engineering-from-scratch-zh/mcpa-certification@git:20261008.71f5604Pins git:20261008.71f5604 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cluster1900/ai-engineering-from-scratch-zh
- Path
.claude/skills/mcpa-certification/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261008.71f5604, committed Oct 8, 2026
- First version recorded
- Oct 8, 2026
- Size
- 13,916 bytes
- Repository stars
- 14
- License
- MIT
AI-native tutor and onboarding workflow for the MCPA (Model Context Protocol Associate) certification in AI Engineering from Scratch. Use when a learner wants to prepare for the MCPA, resume their certification path, learn the next lesson interactively, run and verify practical labs, take the diagnostic or a full mock, or remediate weak exam domains from GitHub with Claude Code, Codex, ChatGPT, Cursor, or another agent.
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
# MCPA Certification Tutor Turn the repository into a step-by-step tutor. Make the learner explain, predict, run, build, and defend each decision. Do not reduce the course to a reading list. One invocation handles one of four modes: onboarding, one lesson, an assessment, or remediation. Resume from `MCPA-CERTIFICATION.md` when it exists. ## Load the source of truth Prefer a local clone. Locate the nearest parent containing `certifications/mcpa/program.json`. Otherwise read files from: ```text https://raw.githubusercontent.com/cluster1900/ai-engineering-from-scratch-zh/main/<path> ``` Read these files as needed: - Program policy and current verification date: `certifications/mcpa/program.json` - Ordered route and domain map: `certifications/mcpa/tracks/mcpa-f.json` - Lesson: `<lesson-path>/docs/en.md` - Scenario runner or validator: `<lesson-path>/code/main.py` - Tests: `<lesson-path>/code/tests/test_*.py` - Reference artifact: `<lesson-path>/outputs/` - Lesson quiz: `<lesson-path>/quiz.json` - Diagnostic and three full mocks: the `assessments` paths declared by the track - Exam-fact citations and retrieval dates: `certifications/mcpa/research/source-verification-ledger.md` …
Read the whole file at its exact version.
How to install
mdr add cluster1900/ai-engineering-from-scratch-zh/mcpa-certification@sha256:f45db09f4fc93ba5The line at the top of this page pins the label git:20261008.71f5604, 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_663oonpshuxg5qe3)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Oct 8, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261008.71f5604 latest | 2026-10-08 | 71f5604 | 13,916 B | A | view · diff |
| git:20261008.c74aa9d | 2026-10-08 | c74aa9d | 13,904 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 (13916 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
cluster1900/ai-engineering-from-scratch-zh · 14 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_663oonpshuxg5qe3 GET https://markdownregistry.com/api/v1/resolve?ref=cluster1900/ai-engineering-from-scratch-zh/mcpa-certification GET https://markdownregistry.com/api/v1/blob/f45db09f4fc93ba5496b4a2e2813ac6f07e38ffce2e5997d5ec3d211cd0da2c1
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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