Anthropic has a full training catalog sitting online right now, 18+ courses, all free, all self-paced, each one ending with a certificate you can put on LinkedIn. A Reddit post sharing the catalog pulled 2,665 upvotes on r/ClaudeAI. Most developers who use Claude daily have never heard of it.
It's called Anthropic Academy, hosted on Skilljar (the same LMS Stripe and Twilio use for training). No credit card, no Anthropic account required to enroll, just a free Skilljar account. I went through the catalog and pulled out what actually matters if you're building with Claude rather than just chatting with it.
The developer-relevant tracks
The catalog spans beginner to enterprise, but four courses matter most if you're writing code against Claude:
Building with the Claude API walks through getting an API key, making your first call, structuring conversations, and handling outputs. It's the fastest on-ramp if you haven't touched the API yet. I wrote a deeper follow-up on connecting Claude to your own apps via the API if you want the next step after this course.
Model Context Protocol (MCP) covers how Claude connects to external tools: databases, file systems, business apps, whatever you need it to actually act on instead of just describe. One developer who'd completed 10 of the 18 courses said the MCP material was "definitely juice that's worth the squeeze, particularly learning STDIO and StreamableHTTP transport protocols." That tracks with how central MCP has become to any real Claude integration work.
Claude Code is the terminal-based coding tool course. It covers writing and reviewing code, working inside projects, and using Claude as an actual coding assistant rather than a chat window. If your team is adopting Claude Code, this is the fastest shared reference point to point new hires at.
Introduction to Agent Skills covers Anthropic's Agent Skills framework, reusable capability files that give Claude specialized knowledge and tools. Aimed at people building with Claude Code or the API who want more task-specific setups rather than one giant system prompt.
There's also a non-technical Claude 101 course and an AI Fluency track built with professors Joseph Feller and Rick Dakan, useful if you need to onboard non-technical teammates without writing your own internal training doc.
Is there a paid credential too?
Yes. On March 12, 2026, Anthropic launched the Claude Certified Architect (CCA), a proctored 60-question exam testing whether you can design and ship production-grade Claude applications at enterprise scale. Closed-book, no AI assistance, and it covers agentic architecture, MCP integration, Claude Code workflows, and prompt engineering.
The CCA is separate from the free Skilljar courses, it's the credential to aim for if you're building Claude commercially and want something that proves it. For most people, though, the free courses cover what you need to get productive.
Where to start, based on what you're doing
- New to the API entirely: Building with the Claude API first, then layer on MCP once you have a working integration.
- Already building agents or tool-using workflows: Go straight to MCP, then Agent Skills.
- Rolling Claude Code out to a team: Take the Claude Code course yourself first, then use it as the shared reference when onboarding others.
- Managing AI adoption, not writing the code: Claude 101 followed by AI Fluency.
Signing up
- Go to anthropic.skilljar.com
- Create a free Skilljar account
- Pick a course and enroll
- Work through it at your own pace
- Pass the final assessment
- Get your certificate, share it on LinkedIn
No Claude account required to take the courses, though you'll want one at claude.ai if you want to practice what you're learning as you go.
Worth the time?
The MCP and Claude Code courses go deep enough to be genuinely useful even if you've already been building with Claude for a while, they're not just marketing dressed up as training. The catalog is also still growing: 15 courses at launch in March 2026, past 18 by May. Anthropic is clearly treating this as a real product, not a one-off.
If you're integrating Claude into anything, there's a shareable credential sitting in that catalog that costs you nothing but time. I put together a recommended course order by goal (beginner, business, developer) if you want a roadmap instead of scrolling the full catalog yourself.
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