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Research papers

arXiv, PubMed, Crossref and OpenAlex scholarly metadata.

si.fourzerotwo/research
Version1.0.1latest catalog version
ConnectionRemotestreamable-http
PublishedOct 11, 2026catalog
UpdatedOct 11, 2026catalog
Overview

What this server provides

arXiv, PubMed, Crossref and OpenAlex scholarly metadata.

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Remote endpoints

1
Remote endpoint 1streamable-http
https://fourzerotwo.si/mcp/v/research
Open endpoint
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    Optional free key from https://fourzerotwo.si/free (raises the free allowance from 100 to 500 calls/day)

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