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io.github.MCPServings/paper-mcp
io.github.MCPServings/paper-mcp in the official MCP registry.
Endpoint https://latex-tools.online/mcp. Source: github.com/MCPServings/paper-mcp.
The registry describes it as: Search arXiv/Semantic Scholar/OpenAlex + medical evidence (PubMed/Europe PMC) + LaTeX/PDF tools.
We read its 41 tools on 2026-10-27. Nothing in them matched our tool-poisoning rules. It also sets server instructions, text a client puts in front of the model on connect; those were read too.
A clean read means these rules found nothing, not that the server is harmless. A server can change its tools at any time, which is why the index reads it again every week.
Tools it advertises
search_papers search_all search_medical get_paper search_by_author list_recent list_categories read_paper list_paper_sources recognize_formula recognize_table list_ocr_models lint_latex extract_pdf extract_pdf_result get_paper_citations get_paper_references get_paper_authors match_paper_title autocomplete_papers search_papers_bulk get_papers_batch search_authors get_author get_author_papers get_authors_batch search_snippets recommend_papers_for_paper recommend_papers_from_examples list_dataset_releases get_dataset_release get_dataset_download_links get_dataset_diffs get_openalex_work get_openalex_citations get_openalex_references search_openalex_authors search_openalex_institutions search_openalex_works get_openalex_trends list_openalex_topics
Run this server? Show the check in your README
The badge reflects the latest weekly read: 
[](https://lazaretto.dev/mcp-registry/io-github-mcpservings-paper-mcp)How this was checked
Lazaretto connects to the endpoint the way any MCP client does, asks the server to introduce itself and list its tools, and reads every name, description, parameter schema and server instruction for tool poisoning: hidden directive blocks, orders to read local secrets, parameters built to carry secrets or the conversation out, orders that redirect another server's tools, and invisible characters. It never calls a tool. What we found across the registry.
To run the same check every time Claude Code adds a server, install the free lazaretto-guard plugin. Browse every server in the index.
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