AI Plugin IndexQa AI Stlc MCP Server vs Harness
Qa AI Stlc MCP Server and Harness are both ai and llm tools MCP servers. Harness scores higher (95 vs 79 out of 100). Harness has more GitHub stars (1.3k), and Qa AI Stlc MCP Server was updated more recently (3 days ago). The table compares them side by side.
| Qa AI Stlc MCP Server | Harness | |
|---|---|---|
| Score | 79 / 100 | 95 / 100 |
| What it does | Local stdio MCP server over the core engine API: a tool registry with Zod input/output schemas and coded errors. Calls no model itself. | Start Claude Code and Codex agents the person can watch, wait for them and read their answers. |
| Publisher | Verified: npm:@qa-ai-stlc | Verified: harness.autonomous.ai |
| Grades | Maintenance A, Licence A, Quality C | Maintenance A, Licence A, Quality A |
| npm downloads a week | 555 | Not on npm |
| Runs | Local | Local |
| Works with | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf |
| GitHub stars | 2 | 1,320 |
| Last commit | 20 Oct 2026 | 19 Oct 2026 |
| Licence | Apache-2.0 | MIT |
| Listed since | 20 Oct 2026 | 19 Oct 2026 |
| Install Qa AI Stlc MCP Server | Install Harness |
Questions
Is Qa AI Stlc MCP Server or Harness more popular?
Harness has more GitHub stars: 1,320.
Can I use Qa AI Stlc MCP Server and Harness together?
Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.