AI Plugin Indexslack-mcp-server vs exa
slack-mcp-server and exa are both search and web MCP servers. exa scores higher (100 vs 29 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.
| slack-mcp-server | exa | |
|---|---|---|
| Score | 29 / 100 | 100 / 100 |
| What it does | Read Slack conversations, threads, user info, and search messages from your MCP client. | Connect AI agents to Exa for web search, content fetching, and multi-step research. |
| Publisher | Community: stevenvo | Verified: exa.ai |
| Grades | Maintenance D, Licence A, Quality C | Maintenance A, Licence A, Quality A |
| npm downloads a week | Not on npm | 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 | 1 | 5,142 |
| Last commit | 16 Jan 2026 | 19 Oct 2026 |
| Licence | MIT | MIT |
| Listed since | 19 Oct 2026 | 19 Oct 2026 |
| Install slack-mcp-server | Install exa |
Questions
Is slack-mcp-server or exa more popular?
exa has more GitHub stars: 5,142.
Can I use slack-mcp-server 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.