Unpaywall MCP Server
Related Servers
Alternatives to Unpaywall MCP Server
No user-submitted related servers found.
Related Servers
- FlicenseAqualityCmaintenanceEnables looking up free-to-read versions of scholarly papers by DOI and searching article titles for Open Access matches via the Unpaywall API.21-
- AlicenseNot gradedqualityCmaintenanceProvides free, no-key open-access lookup for scholarly papers via Unpaywall. Enables querying article metadata and open-access status through natural language.1 npmMIT
- AlicenseAqualityDmaintenanceEnables AI clients to search for academic papers, fetch metadata by DOI, retrieve open access PDF links, and extract full text from research papers using the Unpaywall API. Provides seamless access to scholarly literature for research and analysis tasks.428 npm11MIT
- AlicenseBqualityCmaintenanceEnables scholarly search, paper metadata, citation graphs, author and venue resolution, candidate harvesting, API quota visibility, and guarded full-text downloads through the OpenAlex API.94MIT
- AlicenseAqualityCmaintenanceEnables searching scholarly literature across CrossRef, ERIC, Semantic Scholar, and OpenAlex, and retrieving open-access PDFs via Unpaywall.9MIT
- AlicenseNot gradedqualityCmaintenanceEnables querying citation data from OpenCitations, including references, citations, citation counts, and bibliographic metadata for DOIs.3 npmMIT
TDQS
Scored across 4 tools
Each tool has a clearly distinct purpose: lookup by DOI, search by title, and export in two different formats (BibTeX and RIS). No overlap in functionality.
All tools follow a consistent 'unpaywall_verb_noun' pattern in snake_case, making it easy to predict tool names and understand their actions.
With 4 tools, the server is focused but not overly minimal. It covers the core use cases (lookup, search, export) without unnecessary extras.
The tool surface covers the primary workflows: looking up articles by DOI, searching by title, and exporting results in common academic formats. Minor gaps like batch operations or direct DOi extraction from search results are acceptable for the scope.