AI Plugin Indexaltmetric-mcp vs exa
altmetric-mcp and exa are both search and web MCP servers. exa scores higher (100 vs 81 out of 100). exa has more GitHub stars (5.1k), and exa was updated more recently (4 days ago). The table compares them side by side.
| altmetric-mcp | exa | |
|---|---|---|
| Score | 81 / 100 | 100 / 100 |
| What it does | MCP server for Altmetric APIs - track research attention across news, policy, social media, and more | Connect AI agents to Exa for web search, content fetching, and multi-step research. |
| Publisher | Verified: mcp.altmetric.com | Verified: exa.ai |
| Grades | Maintenance A, Licence A, Quality C | Maintenance A, Licence A, Quality A |
| npm downloads a week | 146 | Not on npm |
| Runs | Local and remote | 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 | 7 | 5,142 |
| Last commit | 14 Oct 2026 | 19 Oct 2026 |
| Licence | MIT | MIT |
| Listed since | 19 Oct 2026 | 19 Oct 2026 |
| Install altmetric-mcp | Install exa |
Questions
Is altmetric-mcp or exa more popular?
exa has more GitHub stars: 5,142.
Can I use altmetric-mcp 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.