Crossref MCP server

Crossref MCP — wraps the Crossref REST API (academic papers, free, no auth)

Category: Dev tools

● Online, checked 66 min ago · 150 ms

Source: official MCP Registry entry io.github.pipeworx-io/crossref · repository

Direct MCP URL and setup

CLAUDE CODE

claude mcp add --transport http io-github-pipeworx-io-crossref https://gateway.pipeworx.io/crossref/mcp

CURSOR / VS CODE (mcp.json)

{ "mcpServers": { "io-github-pipeworx-io-crossref": { "url": "https://gateway.pipeworx.io/crossref/mcp" } } }