AI Plugin IndexAgent Harness Generator vs MCP Registry Server
Agent Harness Generator and MCP Registry Server are both ai and llm tools MCP servers. MCP Registry Server scores higher (94 vs 86 out of 100). MCP Registry Server has more GitHub stars (7.4k), and Agent Harness Generator was updated more recently (3 days ago). The table compares them side by side.
| Agent Harness Generator | MCP Registry Server | |
|---|---|---|
| Score | 86 / 100 | 94 / 100 |
| What it does | Library/core package for the Agent Harness Generator. Pair with `metaharness` for the CLI. Re-exports scaffold(), validate(), and the deterministic-analysis pipeline from `metaharness` so consumers can `import { scaffold } from '@ruvnet/agent-harness-gene | Publish and discover MCP servers via the official MCP Registry. Powered by HAPI MCP server. |
| Publisher | Verified: npm:@ruvnet | Verified: mcp.com.ai |
| Grades | Maintenance A, Licence A, Quality A | Maintenance A, Licence F, Quality A |
| npm downloads a week | 37 | 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 | 709 | 7,381 |
| Last commit | 20 Oct 2026 | 14 Oct 2026 |
| Licence | MIT | NOASSERTION |
| Listed since | 20 Oct 2026 | 19 Oct 2026 |
| Install Agent Harness Generator | Install MCP Registry Server |
Questions
Is Agent Harness Generator or MCP Registry Server more popular?
MCP Registry Server has more GitHub stars: 7,381.
Can I use Agent Harness Generator 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.