Claude Scholar vs Scholarize: Study Plans, Citations, Quizzes & Flashcards
Claude Scholar is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑19.
Claude Scholar is a plugin bundle for AI coding tools published by Denis Mrvoljak. No marketplace we read lists it any more. Scholarize: Study Plans, Citations, Quizzes & Flashcards is an MCP server published by scholar.0xpi.com. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-14. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Scholarize: Study Plans, Citations, Quizzes & Flashcards | |
|---|---|---|
| Community marketplace denismrvoljak/claude-scholar | Removed on 2026-10-19 Version: 0.1.0 Forks (GitHub): 0 Stars (GitHub): 4 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.1.0 No figure published Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Claude Scholarno longer listed · | Scholarize: Study Plans, Citations, Quizzes & Flashcards |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 1 |
| Stars (GitHub) (differs) | 4 | No figure on GitHub |
| Forks (GitHub) (differs) | 0 | No figure on GitHub |
| Last release (differs) | Not published | 2026-10-26 |
| Where it runs (differs) | Installs as a plugin bundle | Remote server (scholar.0xpi.com/api/mcp) |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 13 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/denismrvoljak/claude-scholar | Not stated |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-15 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 18 h ago |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of Claude Scholar
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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12 specialist agents and 30 writing principles for academic writing review, research, drafting, polishing, bibliography auditing, and literature surveys, coordinated by a…
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Claude Skills for Academic Use Cases (https://effortlessacademic.com)
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Codex-native insane-research workflow with structured sessions, source-quality checks, and citation-heavy outputs.
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Academic research suite: paper search, PDF download, Zotero sync, PPT/HTML generation, figure extraction, peer review, and paper polishing
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research-essentials
Everything for writing and publishing research: paper writing, journal formats, literature review, citations, ideation and figures.
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Semi-automated research assistant with skills for literature review, experiments, analysis, writing, and project knowledge management
What each says it does
Claude Scholar
Skills and agents for writing a thesis, internship report, literature review, or course paper: onboarding, planning, drafting, source verification, and review.
Scholarize: Study Plans, Citations, Quizzes & Flashcards
Free study plans, thesis statements and citations. Quizzes, flashcards and AI tutor need an account.
How to run each
Claude Scholar
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Scholarize: Study Plans, Citations, Quizzes & Flashcards As a remote MCP server
claude mcp add --transport http study-tools https://scholar.0xpi.com/api/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only Scholarize: Study Plans, Citations, Quizzes & Flashcards has a remote endpoint we check. How we check endpoints
Tools each declares
Neither the marketplaces of Claude Scholar nor its endpoint list any tools, so we do not compare tools.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: Claude Scholar · What it can do: Scholarize: Study Plans, Citations, Quizzes & Flashcards · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.