Searches and retrieves scholarly metadata from the CrossRef REST API, covering over 150 million records across all disciplines, without requiring an API key.
Provides MCP tools to check reference lists for retracted or problematic citations, retrieve nuanced editorial statuses with evidence, and monitor institutions for newly flagged papers using open data from OpenAlex, Retraction Watch, and Crossref.
Enables searching and retrieving scholarly metadata from Crossref's public REST API, including works, journals, funders, and members, without requiring an API key.
Provides access to OpenAlex's catalog of 240M+ scholarly works, enabling search and retrieval of research papers, authors, institutions, journals, concepts, and funders with advanced filtering and classification capabilities.
Resolve DOIs, search ~155M scholarly works, fetch references, and look up publishers via the Crossref REST API. Supports STDIO and Streamable HTTP transports.