Crossref (BYOK)
Search scholarly works, journals, funders, publishers and DOI prefixes in the Crossref metadata index with your own Metadata Plus token
2 Crossref connectors for AI agents, one per API surface (core, Reference Lists). Each is a hosted MCP server and REST API that reads your own Crossref data with your own key (bring your own key); ConnectorBay is independent of Crossref.
2 connectors · 18 tools · hosted MCP servers with REST APIs and OpenAI tool lists
Search scholarly works, journals, funders, publishers and DOI prefixes in the Crossref metadata index with your own Metadata Plus token
List Crossref work types and licenses and the works registered under a DOI prefix, member or work type with your own Metadata Plus token