AI Plugin IndexMemory MCP Server vs exa
Memory MCP Server and exa are both search and web MCP servers. exa scores higher (100 vs 85 out of 100). exa has more GitHub stars (5.1k), and exa was updated more recently (2 days ago). The table compares them side by side.
| Memory MCP Server | exa | |
|---|---|---|
| Score | 85 / 100 | 100 / 100 |
| What it does | Persistent memory MCP server with semantic search, LLM summarization, and automatic compaction | Connect AI agents to Exa for web search, content fetching, and multi-step research. |
| Publisher | Verified: npm:@provos | Verified: exa.ai |
| Grades | Maintenance A, Licence A, Quality A | Maintenance A, Licence A, Quality A |
| npm downloads a week | 27 | 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 | 615 | 5,142 |
| Last commit | 19 Oct 2026 | 19 Oct 2026 |
| Licence | Apache-2.0 | MIT |
| Listed since | 20 Oct 2026 | 19 Oct 2026 |
| Install Memory MCP Server | Install exa |
Questions
Is Memory MCP Server or exa more popular?
exa has more GitHub stars: 5,142.
Can I use Memory 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.