AI Plugin IndexPaper Search MCP Nodejs vs exa
Paper Search MCP Nodejs and exa are both search and web MCP servers. exa scores higher (100 vs 77 out of 100). exa has more GitHub stars (5.1k), and exa was updated more recently (3 days ago). The table compares them side by side.
| Paper Search MCP Nodejs | exa | |
|---|---|---|
| Score | 77 / 100 | 100 / 100 |
| What it does | A Node.js MCP server for searching and downloading academic papers from multiple sources, including arXiv, PubMed, bioRxiv, Web of Science, and more. | Connect AI agents to Exa for web search, content fetching, and multi-step research. |
| Publisher | Verified: npm:paper-search-mcp-nodejs | Verified: exa.ai |
| Grades | Maintenance B, Licence A, Quality B | Maintenance A, Licence A, Quality A |
| npm downloads a week | 1,083 | Not on npm |
| Runs | Local | Remote |
| Works with | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf, ChatGPT |
| GitHub stars | 187 | 5,142 |
| Last commit | 20 Sept 2026 | 19 Oct 2026 |
| Licence | MIT | MIT |
| Listed since | 20 Oct 2026 | 19 Oct 2026 |
| Install Paper Search MCP Nodejs | Install exa |
Questions
Is Paper Search MCP Nodejs or exa more popular?
exa has more GitHub stars: 5,142.
Can I use Paper Search MCP Nodejs and exa together?
Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.