io.github.cyanheads/crossref-mcp-server

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

Ready: LocalSecurity: LocalAuth: UnknownSetup: Unknownmcp_servermcp

Use it

Packages
  • npm: @cyanheads/crossref-mcp-server 0.1.16npx -y @cyanheads/crossref-mcp-server
    Env: CROSSREF_MAILTO, CROSSREF_BASE_URL, CROSSREF_TIMEOUT_MS, MCP_LOG_LEVEL
  • npm: @cyanheads/crossref-mcp-server 0.1.16npx -y @cyanheads/crossref-mcp-server
    Env: CROSSREF_MAILTO, CROSSREF_BASE_URL, CROSSREF_TIMEOUT_MS, MCP_HTTP_HOST, MCP_HTTP_PORT, MCP_HTTP_ENDPOINT_PATH, MCP_AUTH_MODE, MCP_LOG_LEVEL
Instructions
  • Use an MCP client, but no callable endpoint or package install target was published.

Version history

VersionStatusPublished
0.1.16LatestactiveJun 20, 2026
0.1.15activeJun 16, 2026
0.1.14activeJun 12, 2026
0.1.13activeJun 4, 2026
0.1.12activeJun 2, 2026
0.1.11activeJun 1, 2026
0.1.10activeMay 30, 2026
0.1.9activeMay 29, 2026
0.1.8activeMay 24, 2026
0.1.7activeMay 24, 2026
0.1.6activeMay 23, 2026
0.1.5activeMay 23, 2026