io.github.cyanheads/crossref-mcp-serversearch

crossref-mcp-server

Verified · 18 days ago

Resolve DOIs, search ~155M scholarly works, and fetch references via the Crossref REST API.

Install

claude mcp add --transport http crossref-mcp-server https://crossref.caseyjhand.com/mcp

Our take

Wraps the Crossref API for DOI resolution, paper search, and reference retrieval inside an MCP server. It is useful for literature review, citation tooling, and research agents that need a broad scholarly metadata source. The underlying data source is credible and durable, but the package itself appears lightly adopted, so the integration should be treated as a small connector rather than a heavily validated ecosystem standard.

reviewed by hand · 2026-07-26

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Verification record

last verified
18 days ago
github stars
3
last commit
21 days ago
archived
no
license
NOASSERTION
downloads / wk
241
latest version
0.3.12
in registry since
2026-07-13

github.com/cyanheads/crossref-mcp-server

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