Crossref DOI Lookup — Titles, Venues, Dates & Citation Counts for Claude.ai
io.github.kriton-dev/crossref-doi-metadata
Resolve DOI identifiers to Crossref titles, venues, dates and citation counts for reference checks.
client:Claude.ai
transport:streamable-http
Install Crossref DOI Lookup — Titles, Venues, Dates & Citation Counts in Claude.ai
Settings → Connectors → Add custom connector
https://mcp.apify.com/?tools=hermeskd/crossref-doi-metadataClaude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs