Install Papers by Ouroboros in Claude Code
claude mcp add --transport http papers-by-ouroboros https://papers-mcp.vercel.app/mcp{
"mcpServers": {
"papers-by-ouroboros": {
"url": "https://papers-mcp.vercel.app/mcp"
}
}
}Frequently asked questions
What does the Papers by Ouroboros MCP server do?
Research paper search with citations from OpenAlex, Semantic Scholar, PubMed, Crossref and arXiv.
Is the Papers by Ouroboros MCP server free?
Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.
Does Papers by Ouroboros run locally or remotely?
Remote. Hosted by the provider. You connect with a URL, nothing to install.
How do I add Papers by Ouroboros to Claude Code?
Run: claude mcp add --transport http papers-by-ouroboros https://papers-mcp.vercel.app/mcp
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