AI Plugin IndexLine Harness MCP Server vs MCP Registry Server
Line Harness MCP Server and MCP Registry Server are both ai and llm tools MCP servers. MCP Registry Server scores higher (94 vs 85 out of 100). MCP Registry Server has more GitHub stars (7.4k), and Line Harness MCP Server was updated more recently (3 days ago). The table compares them side by side.
| Line Harness MCP Server | MCP Registry Server | |
|---|---|---|
| Score | 85 / 100 | 94 / 100 |
| What it does | MCP server for L Harness — operate a LINE official account from AI agents over MCP | Publish and discover MCP servers via the official MCP Registry. Powered by HAPI MCP server. |
| Publisher | Verified: npm:@line-harness | Verified: mcp.com.ai |
| Grades | Maintenance A, Licence A, Quality A | Maintenance A, Licence F, Quality A |
| npm downloads a week | 239 | 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 | 603 | 7,381 |
| Last commit | 20 Oct 2026 | 14 Oct 2026 |
| Licence | MIT | NOASSERTION |
| Listed since | 20 Oct 2026 | 19 Oct 2026 |
| Install Line Harness MCP Server | Install MCP Registry Server |
Questions
Is Line Harness MCP Server or MCP Registry Server more popular?
MCP Registry Server has more GitHub stars: 7,381.
Can I use Line Harness MCP Server 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.