AI Plugin IndexCatalog MCP vs Agent-Native Brain
Catalog MCP and Agent-Native Brain are both communication MCP servers. Catalog MCP scores higher (94 vs 94 out of 100). Catalog MCP has more GitHub stars (17k), and Catalog MCP was updated more recently (today). The table compares them side by side.
| Catalog MCP | Agent-Native Brain | |
|---|---|---|
| Score | 94 / 100 | 94 / 100 |
| What it does | (experimental) A2UI MCP catalog: calls MCP tools and applies the A2UI messages found in their results and UI resources. | Cited company knowledge from Slack, meetings, transcripts, and decisions |
| Publisher | Verified: npm:@a2ui | Community: BuilderIO |
| Grades | Maintenance A, Licence A, Quality A | 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 | 16,778 | 7,449 |
| Last commit | 22 Oct 2026 | 19 Oct 2026 |
| Licence | Apache-2.0 | MIT |
| Listed since | 22 Oct 2026 | 19 Oct 2026 |
| Install Catalog MCP | Install Agent-Native Brain |
Questions
Is Catalog MCP or Agent-Native Brain more popular?
Catalog MCP has more GitHub stars: 16,778.
Can I use Catalog MCP and Agent-Native Brain together?
Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.