Resolve DOIs, search ~155M scholarly works, and fetch references via the Crossref REST API. STDIO or Streamable HTTP.
cyanheads/crossref-mcp-server is an MCP server distributed on github, maintained by cyanheads, tracked here since June 2026. It has shipped 30 releases and exposes 7 tools. Tools include crossref_get_member, crossref_get_prefix, crossref_get_references, crossref_get_work, crossref_search_funders, crossref_search_journals, and 1 more. Its composite risk grade is A — an inferred review prompt computed from observed signals, not a verdict.
Since the previous scan on 2026-08-20: 15 tools added and 14 tools removed.
full security breakdown →-
crossref_get_member -
crossref_get_prefix -
crossref_get_references -
crossref_get_work -
crossref_search_funders -
crossref_search_journals -
crossref_search_works
06-14 00:00 07-28 00:00 now
| version | date | src |
|---|---|---|
| v0.3.11 | 2026-08-25 | github |
| v0.3.10 | 2026-08-25 | github |
| v0.3.9 | 2026-08-10 | github |
| v0.3.8 | 2026-08-10 | github |
| v0.3.7 | 2026-08-10 | github |
| v0.3.6 | 2026-08-10 | github |
| v0.3.5 | 2026-08-09 | github |
| v0.3.4 | 2026-08-09 | github |
| v0.3.3 | 2026-08-07 | github |
| v0.3.2 | 2026-08-07 | github |