AI Plugin IndexMarrow AI: Control Layer for AI Agents vs MCP Registry Server
Marrow AI: Control Layer for AI Agents and MCP Registry Server are both ai and llm tools MCP servers. MCP Registry Server scores higher (94 vs 92 out of 100). MCP Registry Server has more GitHub stars (7.4k), and Marrow AI: Control Layer for AI Agents was updated more recently (7 days ago). The table compares them side by side.
| Marrow AI: Control Layer for AI Agents | MCP Registry Server | |
|---|---|---|
| Score | 92 / 100 | 94 / 100 |
| What it does | Approval gate and audit trail for AI agent actions: policy check first, proof after. Any MCP client. | Publish and discover MCP servers via the official MCP Registry. Powered by HAPI MCP server. |
| Publisher | Verified: getmarrow.ai | Verified: mcp.com.ai |
| Grades | Maintenance A, Licence A, Quality C | Maintenance A, Licence F, Quality A |
| npm downloads a week | 4,891 | 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 | 6 | 7,381 |
| Last commit | 17 Oct 2026 | 14 Oct 2026 |
| Licence | MIT | NOASSERTION |
| Listed since | 19 Oct 2026 | 19 Oct 2026 |
| Install Marrow AI: Control Layer for AI Agents | Install MCP Registry Server |
Questions
Is Marrow AI: Control Layer for AI Agents or MCP Registry Server more popular?
MCP Registry Server has more GitHub stars: 7,381.
Can I use Marrow AI: Control Layer for AI Agents and MCP Registry Server together?
Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.