How to use the MCPA Certification Tutor agent skill

What the mcpa-certification skill makes the agent do

Without the skill, an agent answers questions from memory. With it, the agent follows the repository's MCPA track: it reads the track file and lesson files from GitHub, keeps a progress file called MCPA-CERTIFICATION.md, and walks you through lessons, practice labs, diagnostic and mock assessments, and review of weak areas.

The skill is built so you explain and run things rather than only read. The source says it is designed to have the learner predict, run, build, and defend each decision. The material is unofficial and not affiliated with the certifying foundations, and the skill issues no credential and guarantees no exam result.

Install the skill from the ZIP

Download the ZIP for the skill from the item page. Then choose one of two locations. For a personal install available in every project, unzip it into ~/.claude/skills/. For a single project, unzip it into that project's .claude/skills/ folder.

If you use the Claude apps instead of Claude Code, upload the ZIP in the app under Settings, then Capabilities, then Skills.

• Personal install: ~/.claude/skills/
• Project install: .claude/skills/ inside your project folder
• Claude apps: Settings → Capabilities → Skills, then upload the ZIP

Trigger the skill with a natural request

You do not need a special command. Describe what you want in plain language and the agent will use the skill when the request matches its description. The skill is meant for requests to prepare for the MCPA, resume your certification path, learn the next lesson, run practical labs, take the diagnostic or a full mock, or review weak exam domains.

The skill picks one mode per session: onboarding, one lesson, an assessment, or remediation. If a progress file already exists, it resumes from the first unfinished lesson unless you name another one.

• I want to start preparing for the MCP Associate exam.
• Pick up my MCPA certification path where I left off.
• Teach me the next MCPA lesson and check my understanding.
• Run the diagnostic for the MCPA track.
• Help me review my weakest MCPA exam domains.

What a session looks like

On first use, the skill explains its independence boundary, then asks two questions: your current experience with MCP, JSON-RPC-style protocols, or tool-calling agents, and how many hours per week you can study. It also asks whether you want the diagnostic now. If you say you do not code, the tutor runs the repository's Python mocks and validators for you and narrates what they show, while you make the decisions and reason about the protocol.

Once a session starts, the agent creates MCPA-CERTIFICATION.md in your project folder with your goal, the ordered route of lessons, domain readiness, a review queue, and assessment attempts. It will not overwrite existing progress without explicit confirmation.

What the skill needs and what it touches

You need Claude Code, Codex, ChatGPT, Cursor, or another agent that reads SKILL.md files. The lesson mocks are standard-library Python scripts, so Python must be available. If you do not have a local clone of the repository, the agent reads the course files from GitHub raw file URLs, so internet access is needed.

The skill runs scripts and uses the network. Read those scripts before running them if you are unsure. The skill also creates and edits a progress file in your project folder. If you do not want that, do not use this skill.

• Requires: a SKILL.md-compatible agent, Python, and internet access to GitHub raw files when no local clone exists
• Runs scripts: yes, the lesson mocks and validators
• Uses network: yes, to read course files from GitHub when no local clone is present
• Writes a file: MCPA-CERTIFICATION.md in your project folder

Tips for getting the most from it

Keep a local clone of the repository if you can. The skill prefers it over GitHub raw files, and you then avoid network reads. Work in one project folder so your progress file stays in one place.

Check exam facts against official sources. The skill cites its verification ledger for facts such as time limit, fee, validity, and domain weight. Where a fact is not published, such as the item count or passing score, the skill says so rather than guessing. Current fees, scoring, and policies can change, so confirm them on the official pages the skill links.

• Prefer a local clone of the repository over network reads.
• Ask the tutor to explain a lab result in your own words before moving on.
• Verify exam fees, scoring, and policies with official sources before you book.