Field guide
A printable explanation of MCP, Xnurta, and the five checks, with examples you can use at work.
Open the PDF guide ->Go from a marketplace question to an answer you can check.
Learn what MCP does in plain English. Use one Amazon ads question to practice asking clearly, finding the right information, checking it, and choosing a next step.
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In this course, Xnurta can look up advertising information. It cannot change a campaign.
One question. Five simple checks.practice example
LOOK-UP ONLY
“Why did our practice campaign's return from ads fall from one week to the next, and what should we check before we act?”
01AskSay what you need
02DefineName the limits
03FindFind the facts
04CheckCompare details
05DecideChoose next step
Choose the way you learn best.
Read the guide, look at the maps, or watch the short lesson. They all use the same simple example.
Route maps
Four pictures show who does what, where the information comes from, and where Xnurta fits.
See the diagrams ->Explainer video
A short voice-led lesson follows one question from the first ask to a next step another person can review.
Watch the explainer ->Use the same five checks every time.
Start with a question, set its limits, find the facts, check them, and decide what to do next.
MCP gives an AI app a safe way to use another service.
MCP is a shared way for an AI app to ask another service for information. The app you talk to is the host, the connection is the client, the service is the server, and the original system still owns the record.
Remember this: MCP helps an AI app reach a service. It does not become the owner of that service's data.
For example, Xnurta can provide advertising numbers while a stock or finance system provides the rest of the business picture. Keep those jobs separate so the answer is easy to check.
HostThe AI app where the conversation happens.
ConnectionThe link from the app to one service.
ServiceThe focused service that provides information or actions.
Original systemThe system that keeps the real record.
Try it yourself.
Quick check1 / 5
What makes a marketplace question useful before you query?
Write a clear question
Xnurta / look-up onlyFill in the four things a teammate needs to ask the same question: what you are looking at, dates, numbers, and answer format.
Question: Why did our practice campaign's return from ads fall week over week? Account: one approved Amazon ads account Dates: May 5-11, 2025 vs Apr 28-May 4, 2025 Numbers: return from ads, spend, sales, orders Answer: short table + what we still need to check
Clear questions have limits. Asking in plain English does not give an AI app access to every account. Say which account, dates, and decision you mean.
Open the question lessonKeep the next step easy to review.
Start with the facts.
LOOK ONLY
Write down the return from ads, spend, sales, orders, source, dates, and how current the data is before you suggest anything.
MCP helps with the route. People still make the decision.
Use it to find and organize information. Keep the source, the limits, the uncertainty, and the person responsible visible.