AI Plugin IndexPubmed MCP Server2 vs exa
Pubmed MCP Server2 and exa are both search and web MCP servers. exa scores higher (100 vs 80 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.
| Pubmed MCP Server2 | exa | |
|---|---|---|
| Score | 80 / 100 | 100 / 100 |
| What it does | Local stdio MCP server for PubMed with 10 tools: search, fetch, fetch_batch, get_full_text, count, find_similar_articles, export_to_ris, get_citation_counts, convert_ids, batch_process | Connect AI agents to Exa for web search, content fetching, and multi-step research. |
| Publisher | Verified: npm:pubmed_mcp_server2 | Verified: exa.ai |
| Grades | Maintenance A, Licence A, Quality C | Maintenance A, Licence A, Quality A |
| npm downloads a week | 760 | 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 | 0 | 5,142 |
| Last commit | 11 Oct 2026 | 19 Oct 2026 |
| Licence | MIT | MIT |
| Listed since | 20 Oct 2026 | 19 Oct 2026 |
| Install Pubmed MCP Server2 | Install exa |
Questions
Is Pubmed MCP Server2 or exa more popular?
exa has more GitHub stars: 5,142.
Can I use Pubmed MCP Server2 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.