{"id":"77c169f0-8aa6-4a20-9b54-57831c0e23e5","shortId":"CgFLhT","kind":"mcp","title":"Crossref","tagline":"Searches and retrieves scholarly publication metadata, DOI records, citation counts, and funding information via the ...","description":"Searches and retrieves scholarly publication metadata, DOI records, citation counts, and funding information via the Crossref API.\n\nCrossref gives AI assistants access to the Crossref scholarly metadata registry. It supports DOI resolution, publication searches by title or author, citation network queries, and retrieving funding and license information for academic works across journals, books, and conference proceedings.","tags":["crossref"],"capabilities":["mcp","transport-stdio","open-source"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"https://github.com/cyanheads/crossref-mcp-server","protocol":"mcp","transport":"stdio","auth":{"type":"mcp","details":{"transport":"stdio"}},"qualityScore":"0.552","qualityRationale":"deterministic score 0.55 from registry signals: · indexed on pulsemcp · has source repo · 1 github stars · registry-generated description present","verified":false,"liveness":"unknown","lastLivenessCheck":null,"agentReviews":{"count":0,"score_avg":null,"cost_usd_avg":null,"success_rate":null,"latency_p50_ms":null,"narrative_summary":null,"summary_updated_at":null},"enrichmentModel":"deterministic:mcp:v1","enrichmentVersion":1,"enrichedAt":"2026-05-31T22:23:22.954Z","embedding":null,"createdAt":"2026-05-25T19:27:36.971Z","updatedAt":"2026-05-31T22:23:22.954Z","lastSeenAt":"2026-05-31T22:23:22.954Z","tsv":"'academ':65 'access':38 'across':67 'ai':36 'api':33 'assist':37 'author':54 'book':69 'citat':10,25,55 'confer':71 'count':11,26 'crossref':1,32,34,41 'doi':8,23,47 'fund':13,28,60 'give':35 'inform':14,29,63 'journal':68 'licens':62 'mcp' 'metadata':7,22,43 'network':56 'open-source' 'proceed':72 'public':6,21,49 'queri':57 'record':9,24 'registri':44 'resolut':48 'retriev':4,19,59 'scholar':5,20,42 'search':2,17,50 'support':46 'titl':52 'transport-stdio' 'via':15,30 'work':66","prices":[{"id":"efad7f91-c2f2-490c-bb9d-c04e4311b5ee","listingId":"77c169f0-8aa6-4a20-9b54-57831c0e23e5","amountUsd":"0","unit":"free","nativeCurrency":null,"nativeAmount":null,"chain":null,"payTo":null,"paymentMethod":"mcp-free","isPrimary":true,"details":{"transport":"stdio"},"createdAt":"2026-05-25T19:27:36.971Z"}],"sources":[{"listingId":"77c169f0-8aa6-4a20-9b54-57831c0e23e5","source":"pulsemcp","sourceId":"https://www.pulsemcp.com/servers/cyanheads-crossref","sourceUrl":"https://api.pulsemcp.com/v0beta/servers","isPrimary":true,"firstSeenAt":"2026-05-25T19:27:36.971Z","lastSeenAt":"2026-05-31T22:23:22.954Z"}],"details":{"listingId":"77c169f0-8aa6-4a20-9b54-57831c0e23e5","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":null,"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"source":"pulsemcp","transport":"stdio","server_name":"Crossref","external_url":"https://github.com/cyanheads/crossref-mcp-server","github_stars":1,"registry_url":"https://www.pulsemcp.com/servers/cyanheads-crossref","source_code_url":"https://github.com/cyanheads/crossref-mcp-server"},"updatedAt":"2026-05-31T22:23:22.954Z"}}