Who it is for
Medical students preparing for USMLE Step exams who already work through the CoreStepPrep question bank.
Overview
CoreStepPrep reads a student's own record on the CoreStepPrep platform: questions already attempted, the bank still available to them, CSPCE exam attempts, and score predictor figures. Guidance comes from that history rather than from general study advice.
Common requests include asking what to work on next, having a specific question ID explained, checking how many items remain on a topic such as cardiology, generating a link to a ten-question tutor quiz, and looking at how a Step 1 score prediction has moved over time.
Answers come back short, with compact widgets attached, and a generated quiz opens on the CoreStepPrep site rather than running inside the chat.
Medical students preparing for USMLE Step exams who already work through the CoreStepPrep question bank.
Recommendations are grounded in the individual's own attempt history and predicted score rather than in a generic study plan.
Availability
CoreStepPrep is listed in the ChatGPT apps directory only. CoreStepPrep has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.
ChatGPT listing
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This is an independent catalogue entry compiled by Node8 from CoreStepPrep's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with CoreStepPrep, and inclusion here is not an endorsement.
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.