mcp for · updated September 2026

The 10 best MCP servers for testing and QA

These servers run and inspect tests from an assistant: unit runs, end-to-end suites, and result triage inside your existing framework.

Ranked from the 43 servers we track for this job, on monthly installs, GitHub stars, and commit recency. Checked nightly.

01 SeleniumBase MCP ★ 13,024 · commit 2026-09-18 All-in-one Browser Automation Framework: Web Crawling / Testing / Scraping / Stealth. 2,076,176 installs/mo · no env vars documented 02 Agent Device (callstackincubator) ★ 4,641 · commit 2026-09-18 Mobile app automation and verification for AI coding agents. 530,730 installs/mo · no env vars documented 03 Testrail MCP Server ★ 39 · commit 2026-09-16 An open-source Model Context Protocol (MCP) server that connects Claude, Cursor, Windsurf, and other AI assistants directly to TestRail. 5,725 installs/mo · needs 4 env vars 04 Ignite UI MCP Server ★ 136 · commit 2026-09-18 Quickly create projects, including Ignite UI for Angular and Ignite UI for Web Components, for a variety of frameworks. 1,449 installs/mo · no env vars documented 05 Tapp ★ 2 · commit 2026-09-14 Tapp lets coding agents verify UI changes on real iOS, Android, and web surfaces, then turns reviewed proof into deterministic CI checks. 4,293 installs/mo · no env vars documented 06 Uindow ★ 6 · commit 2026-09-12 Uindow drives a real, signed Chromium/Electron browser with genuine OS-level input - actual cursor movement, real keystrokes, and native file dialogs rather than synthetic page events. 2,377 installs/mo · no env vars documented 07 Qikly ★ 12 · commit 2026-09-16 points at, by looking for this line in the README that PyPI serves. 1,096 installs/mo · needs 1 env var 08 Testkube MCP ★ 1,658 · commit 2026-09-18 Testkube provides a single platform for defining, running and analyzing automated tests, using your existing testing tools/scripts, running in your Kubernetes infrastructure. no env vars documented 09 Qaskills ★ 226 · commit 2026-08-30 Search, inspect, and install 400+ QA testing skills from qaskills.sh into any MCP client. 298 installs/mo · no env vars documented 10 Dsh Verify ★ 2 · commit 2026-09-11 If Witness catches something for you, ⭐ star the repo - it's how this project stays alive. 4,857 installs/mo · needs 1 env var

Before you pick

7 of these 10 run with no credentials documented, so the fastest test drive is one config paste away. Every server on this list has its own page with install configs, tool coverage, and alternatives.

Quick answers

Which MCP server is best for testing and QA?

SeleniumBase MCP ranks first on our installs + stars + recency blend, with 2,076,176 installs last month. The right pick still depends on your stack: the list above says what each one plugs into.

What do these servers need before they run?

7 of the 10 document no required env vars, so you can paste the config and go. The rest need credentials first, and each server's page lists exactly which.

How this list is ranked

A server appears here when its category or its own description says it does this job, and it clears our quality bar: actively maintained, real adoption, a working repository. Ranked on monthly installs, GitHub stars, and commit recency, recomputed nightly. No pay-to-rank, ever. Full recipe: how we verify.