Testing MCP servers

646 tagged Testing, measured the same way as everything else here.

Browse within: model-context-protocol 53ai-testing 12Evaluation 10accessibility 10ai-coding 10claude-code-plugin 10qa 10api-testing 9claude-desktop 9agentic-workflow 8browser-automation 8ci 8Structured Output 7code-quality 7

xray-cloud-mcp

481

madhawar/xray-mcp-azure

MCP server Claude CodeCodexCursor +2

MCP server "xray-cloud-mcp" as configured in madhawar/xray-mcp-azure. Runs locally from the xray-cloud-mcp npm package.

not rated 0 2mo ago A tokens not measured original MIT

regex-quality

482

XlogicX/ReDetox

MCP server Claude CodeCodexCursor +2

MCP server "regex-quality" as configured in XlogicX/ReDetox. Runs locally from the regex-quality Python package.

not rated 0 2mo ago A tokens not measured original MIT

ai-verify-mcp

483

validpilot/ai-verify-mcp

MCP server Claude CodeCodexCursor +2

A locally running MCP server for checking whether AI-generated code works as expected. MCP is a standard way for an AI agent to use external tools.

not rated 0 25d ago A tokens not measured original MIT

mcp

484

zcalo/testmaze-mcp

MCP server Claude CodeCodexCursor +2

Thin stdio wrapper for the Test Maze MCP verifier. Connects Claude Code / Cursor / Cline to a hosted Test Maze instance. Runs locally from the @testmaze/mcp npm package.

not rated 0 2mo ago A tokens not measured original MIT

canary-mcp

485

devon-clarkk/canary-mcp

MCP server Claude CodeCodexCursor +2

Canary QA MCP Server — AI agent quality monitoring. See https://canaryqa.ai. Runs locally from the canary-mcp npm package.

not rated 0 2mo ago A tokens not measured

bruno-mcp-server

486

kodlbegiko/bruno-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for Bruno CLI integration - Execute API tests through Model Context Protocol. Runs locally from the bruno-mcp-server npm package.

not rated 0 2mo ago A tokens not measured original MIT

jmeter-mcp-server

487

IAnjaniKr/jmeter-mcp-server

MCP server Claude CodeCodexCursor +2

Stdio MCP server to build, run and read reports for JMeter test plans. Runs locally from the jmeter-mcp-server npm package.

not rated 0 2mo ago A tokens not measured copy · 100% MIT

openqa-mcp

488

mimi1vx/openqa-mcp

MCP server Claude CodeCodexCursor +2

Local openQA mcp client. Runs locally from the openqa-mcp Python package.

not rated 0 1mo ago A tokens not measured GPL-2.0

groundcheck

489

offquestxo/groundcheck

MCP server Claude CodeCodexCursor +2

Trust-weighted hallucination detection for AI agents. Verify LLM outputs against multiple sources with contradiction awareness. Zero dependencies. Sub-2ms. Runs locally from the groundcheck Python package.

not rated 0 1mo ago A tokens not measured original MIT

llm-redteam-mcp

490

Aeronique/llm-redteam-mcp

MCP server Claude CodeCodexCursor +2

MCP server "llm-redteam-mcp" as configured in Aeronique/llm-redteam-mcp. Runs locally from the llm-redteam-mcp Python package.

not rated 0 1mo ago A tokens not measured original MIT

parallax-verify

491

sani-savaliya/parallax

MCP server Claude CodeCodexCursor +2

Render-in-the-loop cross-modal self-verification for coding agents. Runs locally from the parallax-verify Python package.

not rated 0 1mo ago A tokens not measured original MIT

klyk

492

legetdev/klyk

MCP server Claude CodeCodexCursor +2

OS-level macOS app testing via MCP — native apps, Electron apps, browsers, web pages, system dialogs. Runs locally from the klyk Python package.

not rated 0 1mo ago A tokens not measured original MIT

magga

493

8NobleTruths/magga

MCP server Claude CodeCodexCursor +2

Prove that a code change actually works, whether an agent wrote it or a pull request did. Runs locally from the @8nobletruths/magga npm package.

not rated 0 1mo ago A tokens not measured original Apache-2.0

visual-qa-mcp

494

roan2008/visual-qa-mcp

MCP server Claude CodeCodexCursor +2

MCP server "visual-qa-mcp" as configured in roan2008/visual-qa-mcp. Runs locally from the visual-qa-mcp Python package.

not rated 0 1mo ago A tokens not measured

mcp-qa-toolbox

495

fercarballo/mcp-qa-toolbox

MCP server Claude CodeCodexCursor +2

MCP server "mcp-qa-toolbox" as configured in fercarballo/mcp-qa-toolbox. Runs locally from the mcp-qa-toolbox Python package.

not rated 0 1mo ago A tokens not measured original MIT

autotest-ai-mcp

496

dongtrieuit/autotest-ai-mcp

MCP server Claude CodeCodexCursor +2

MCP server "autotest-ai-mcp" as configured in dongtrieuit/autotest-ai-mcp. Runs locally from the autotest-ai-mcp npm package.

not rated 0 1mo ago A tokens not measured

twiddle-mcp

497

roti-c137/twiddle-mcp

MCP server Claude CodeCodexCursor +2

Stop your agent twiddling its thumbs — blocking waitfor primitives and semantic UI diffs for the iOS Simulator and Android Emulator. Runs locally from the @twiddlethumb/twiddle-mcp npm package.

not rated 0 1mo ago A tokens not measured original MIT

schematron-mcp

498

AutumnsGrove/SchematronMCP

MCP server Claude CodeCodexCursor +2

MCP server "schematron-mcp" as configured in AutumnsGrove/SchematronMCP. Runs locally from the schematron-mcp Python package.

not rated 0 10mo ago A tokens not measured original MIT

proofspec

499

christian140903-sudo/proofspec

MCP server Claude CodeCodexCursor +2

A thin layer that makes your test suite the living spec. Runs locally from the proofspec npm package. Needs 1 environment variable to run.

not rated 0 1mo ago A tokens not measured original MIT

proxy-mcp

500

shahfazliz/proxy-mcp

MCP server Claude CodeCodexCursor +2

MCP server running a local HTTPS MITM proxy to mock headend/backend responses on real QA devices at the network level. Runs locally from the @shahfazliz/proxy-mcp npm package.

not rated 0 26d ago A tokens not measured

agent-regress

501

Gaurav7974/agent-regress

MCP server Claude CodeCodexCursor +2

agent-regress is a local MCP (Model Context Protocol) server that provides tools for AI coding agents to execute, evaluate, and diff regression tests for LLM agents. It integrates directly into your existing AI coding environment via the Model Context Pro. Runs locally from the agent-regress npm package.

not rated 0 1mo ago A tokens not measured original MIT

flutter-driver-mcp

502

funkyfunc/flutter-driver-mcp

MCP server Claude CodeCodexCursor +2

An MCP server that lets AI agents drive Flutter apps — tap, type, scroll, assert, and screenshot live UIs via WebSocket. Runs locally from the flutter-driver-mcp npm package.

not rated 0 5mo ago A tokens not measured original MIT

simuloom-mcp

504

anzar-ahsan-commits/simuloom-mcp

MCP server Claude CodeCodexCursor +2

Contract-driven service virtualization and synthetic test-data control plane exposed through REST and MCP. Runs locally from the simuloom-mcp Python package.

not rated 0 29d ago A tokens not measured original MIT