Use sampling
Let servers ask clients to run model calls, and explain how that moves cost and complexity to the client.






























Model Context Protocol: Advanced Topics is a 90-minute Academy course for engineers building production MCP servers. It covers sampling, notifications and roots, then transports: stdio, StreamableHTTP and server-sent events. You need a basic grasp of MCP servers and clients and async programming; one quiz leads to the badge.
Let servers ask clients to run model calls, and explain how that moves cost and complexity to the client.
Report progress and logs from long operations using context objects, logging hooks and progress tracking.
Use roots to restrict a server to particular folders, with guardrails and easier file lookup.
Pick between stdio and StreamableHTTP, stateless or stateful, based on deployment, features and scaling needs.
We design this course ourselves. Anthropic issues the credential, and LUNARTECH is independent of Anthropic.
Sampling lets a server request a model call from its client instead of holding its own key. You implement it, and see how it shifts cost and complexity onto the client.
You build A server that asks its client to summarize text through sampling.
Long operations should not go silent. You use context objects to send logs and track progress, so that clients can show users what is happening.
You build A long-running tool that streams logs and progress to a client.
A file server should not see the whole disk. You use roots to restrict it to chosen folders, add guardrails, and make file lookup simpler.
You build A file server that only reads inside the roots a client grants it.
Messages need a route. You learn the JSON message types, then compare the stdio transport with StreamableHTTP, including how server-sent events carry streaming responses.
You build The same server running over stdio and over StreamableHTTP.
Where a server keeps state decides how it scales. You compare stateless and stateful designs, see which features each allows, and plan a deployment behind a load balancer.
You build A scaling plan for an MCP server, with its transport and state choices justified.

Certifying body · Independent of LUNARTECH
Four role-based certifications for people building on Claude, and free Academy courses with badges. The four certifications are open to members of the Claude Partner Network, not the general public. Membership is free for firms. Exams are proctored and delivered by Pearson, and the credential is issued through Credly. Academy courses are free, and a badge comes from passing the course’s quizzes.
A basic understanding of MCP servers and clients, and familiarity with async programming patterns.
Five modules, designed by LUNARTECH, at your own pace.
Anthropic issues the credential, so you earn it directly with them.
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No single job owns it. Here’s where each role leans hardest, and where its work ends up.
Sampling lets a server borrow the client’s model. That changes who pays for the call.
Core features
Product engineering, Data platforms
Stateless HTTP scales behind a load balancer. Stateful sessions need more care.
Transports
Platform engineering, Cloud services
Progress updates keep long jobs visible. Transport choice shapes how you deploy.
Core features, Transports
Product engineering, Platform engineering
A server that streams progress needs the right transport. StreamableHTTP and SSE each have a place.
Core features, Transports
Product engineering, Cloud services
A remote MCP server is one more service to keep up. Transport choice sets how you scale and recover.
Transports
Platform engineering, Cloud services
Notifications tell a client what a long call is doing. Roots tell a server where it may look.
Core features, Transports
Product engineering, Data platforms
A server that borrows the client’s model needs limits. Transport and session choices change the attack surface.
Core features, Transports
Platform engineering
Sampling lets a server borrow the client’s model. That changes who pays for the call.
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Updated November 2026.
Need help? These answers cover most of what people ask before they start.
No. Anthropic issues it. LUNARTECH is independent of Anthropic, and its names and marks belong to it. When you finish a course of ours, you earn a LUNARTECH certificate of completion for that course.
No. We design this course ourselves, around what the credential covers. Anthropic has no part in it, and you still earn the credential directly with Anthropic.
1.5 hours, online course. The passing score is Pass the quiz.
A basic understanding of MCP servers and clients, and familiarity with async programming patterns.
Does not expire. Completion badges do not expire. You can retake a course after a major update.
We last reviewed it on 5 November 2026, from Anthropic’s own pages. Details change, so check the official page before you book.
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Go past MCP basics into sampling, notifications and transports. Start with a free trial, or enroll in a plan and work through the course at your own pace. Anthropic issues the credential.
LUNARTECH is independent of the vendors and certifying bodies listed here. Their names, exam titles and marks belong to them, exams are run by them, and credentials are issued by them. Reviewed 5 November 2026. Catalogues change often, so confirm the details on the official page before you book.