AI Plugin IndexString Utility Belt vs MCP Registry Server
String Utility Belt and MCP Registry Server are both ai and llm tools MCP servers. MCP Registry Server scores higher (94 vs 87 out of 100). MCP Registry Server has more GitHub stars (7.4k), and String Utility Belt was updated more recently (4 days ago). The table compares them side by side.
| String Utility Belt | MCP Registry Server | |
|---|---|---|
| Score | 87 / 100 | 94 / 100 |
| What it does | MCP server exposing String Utility Belt's utilities and pipelines as tools for AI agents. | Publish and discover MCP servers via the official MCP Registry. Powered by HAPI MCP server. |
| Publisher | Verified: stringutilitybelt.com | Verified: mcp.com.ai |
| Grades | Maintenance A, Licence A, Quality C | Maintenance A, Licence F, Quality A |
| npm downloads a week | 831 | 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 | 4 | 7,381 |
| Last commit | 18 Oct 2026 | 14 Oct 2026 |
| Licence | MIT | NOASSERTION |
| Listed since | 19 Oct 2026 | 19 Oct 2026 |
| Install String Utility Belt | Install MCP Registry Server |
Questions
Is String Utility Belt or MCP Registry Server more popular?
MCP Registry Server has more GitHub stars: 7,381.
Can I use String Utility Belt 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.