Testing MCP servers

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

Browse within: mcp-server 86model-context-protocol 59cursor 32LLM 26ai-tools 20cli 17playwright 17accessibility 15qa 13ci 12Evaluation 11ai-testing 11api-testing 10a11y 9

mcp

25

mailtrap/mailtrap-mcp

MCP server Claude CodeCodexCursor +2

Official MCP Server for Mailtrap. Runs locally from the mcp-mailtrap npm package. Needs 2 environment variables to run.

not rated 66 +1 6d ago A tokens not measured original MIT

runtime_proof

26

pku-liang/hwe-bench

MCP server Claude CodeCodexCursor +2

MCP server "runtimeproof", hosted remotely at runtime-mcp-server, as configured in pku-liang/hwe-bench.

not rated 66 +3 2mo ago A tokens not measured copy · 100% Apache-2.0

playwright

27

kesteva/cyboflow

MCP server Claude CodeCodexCursor +2

MCP server "playwright", hosted remotely at localhost, as configured in kesteva/cyboflow.

not rated 65 +1 9d ago A tokens not measured original MIT

playwright

28

evan043/claude-cli-advanced-starter-pack

MCP server Claude CodeCodexCursor +2

One of 5 in .mcp.json

MCP server "playwright" as configured in evan043/claude-cli-advanced-starter-pack. Launched with cmd /c npx -y @anthropic/mcp-playwright.

not rated 61 2mo ago A tokens not measured original MIT

playwright

29

CDCgov/cdc-open-viz

MCP server Claude CodeCodexCursor +2

One of 2 in mcp.json

Lets the agent drive a real browser: open pages, click, type, take screenshots and read the accessibility tree, using Playwright. Runs locally from the @playwright/mcp npm package.

not rated 55 2d ago A tokens not measured original Apache-2.0

vinv

30

VinvAI/VinvAI

MCP server Claude CodeCodexCursor +2

Vinv runs, tests, and finds issues in your services — with zero code changes. Runs locally from the vinv-mcp npm package. Needs 1 environment variable to run.

not rated 48 +2 5d ago A tokens not measured original Apache-2.0

smartbear-mcp

31

SmartBear/smartbear-mcp

MCP server Claude CodeCodexCursor +2

One of 2 in server.json

MCP server for AI access to SmartBear tools, including BugSnag, Reflect, API Hub, PactFlow. Runs locally from the @smartbear/mcp npm package. Needs 10 environment variables to run.

not rated 44 3d ago A tokens not measured original MIT

e2e

32

BlockedPath/pi-xai-oauth

MCP server Cursor

SDK, runner, and CLI for agentic end-to-end testing. Runs locally from the e2e npm package.

not rated 44 +1 2d ago A Socket: pass tokens not measured copy · 100% MIT

playwright

33

lizTheDeveloper/solarpunk_utopia

MCP server Claude CodeCodexCursor +2

Model Context Protocol servers for Playwright. Runs locally from the @executeautomation/playwright-mcp-server npm package. Needs 1 environment variable to run.

not rated 43 9mo ago A tokens not measured

testrail-mcp-server

34

uarlouski/testrail-mcp-server

MCP server Claude CodeCodexCursor +2

Connect AI assistants to TestRail: manage test cases, suites, runs, results, and attachments. Runs locally from the @uarlouski/testrail-mcp-server npm package. Needs 11 environment variables to run.

not rated 43 +1 6d ago A tokens not measured original Apache-2.0

mcp-testrail

35

bun913/mcp-testrail

MCP server Claude CodeCodexCursor +2

MCP server "mcp-testrail" as configured in bun913/mcp-testrail. Runs locally from the @bun913/mcp-testrail npm package.

not rated 42 +2 4mo ago A tokens not measured original MIT archived

test-coverage-mcp

36

goldbergyoni/test-coverage-mcp

MCP server Claude CodeCodexCursor +2

Analyze test coverage from LCOV files - makes AI agents coverage-aware without wasting tokens. Runs locally from the test-coverage-mcp npm package.

not rated 42 8mo ago A tokens not measured

mcp

37

webdriverio/mcp

MCP server Claude CodeCodexCursor +2

MCP server with WebdriverIO for browser and mobile app automation (iOS/Android via Appium). Runs locally from the @wdio/mcp npm package.

not rated 42 +1 4d ago A tokens not measured original MIT

expect

38

citedy/adclaw

MCP server Claude CodeCodexCursor +2

Let agents test your code in a real browser. Runs locally from the expect-cli npm package.

not rated 42 2mo ago A tokens not measured original Apache-2.0

rf-mcp

39

manykarim/robotframework-agentskills

MCP server Claude CodeCodexCursor +2

One of 2 in .mcp.json

MCP server "rf-mcp" as configured in manykarim/robotframework-agentskills. Runs locally from the robotmcp Python package.

not rated 38 6d ago A tokens not measured original Apache-2.0

mcp-server

40

qase-tms/qase-mcp-server

MCP server Claude CodeCodexCursor +2

Official MCP server for Qase — manage test cases, runs, suites, defects via AI tools. Runs locally from the @qase/mcp-server npm package. Needs 3 environment variables to run.

not rated 37 4d ago A tokens not measured original MIT

TiagoDanin/Android-Debug-Bridge-MCP

MCP server Claude CodeCodexCursor +2

MCP plugin to control Android devices via ADB for automation, testing, and agent integration. Runs locally from the android-debug-bridge-mcp npm package.

not rated 36 1mo ago A tokens not measured original MIT

evil-mcp-server

42

promptfoo/evil-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server that simulates malicious behaviors for security testing. Runs locally from the @promptfoo/evil-mcp-server npm package.

not rated 34 +2 11d ago A tokens not measured original MIT

robotframework-mcp

43

sourcefuse/robotframework-mcp

MCP server Claude CodeCodexCursor +2

Model Context Protocol implementation for Robot Framework. Runs locally from the robotframework-mcp npm package.

not rated 31 +1 2mo ago A tokens not measured original MIT

postmancer

44

hijaz/postmancer

MCP server Claude CodeCodexCursor +2

Standalone MCP server for REST API testing and management. Runs locally from the postmancer npm package. Needs 2 environment variables to run.

not rated 29 1y ago A tokens not measured original MIT

localstack/localstack-mcp-server

MCP server Claude CodeCodexCursor +2

A LocalStack MCP Server providing essential tools for local cloud development & testing. Runs locally from the @localstack/localstack-mcp-server npm package. Needs 11 environment variables to run.

not rated 28 4d ago A tokens not measured original Apache-2.0

mcp-mock-server

46

shriramkv/mcp-mock-server

MCP server Claude CodeCodexCursor +2

MCP server "mcp-mock-server" as configured in shriramkv/mcp-mock-server. Runs locally from the mcp-mock-server Python package.

not rated 26 2mo ago A tokens not measured original MIT

e2e

47

praveenjuge/teak

MCP server Claude CodeCodexCursor +2

One of 2 in .mcp.json

MCP server "e2e" as configured in praveenjuge/teak. Launched with bun x e2e mcp --config packages/tests/e2e.config.ts. Needs 1 environment variable to run.

not rated 25 +1 today A tokens not measured original MIT

sfagent-tools

48

lucianostraga/sfagent-tools

MCP server Claude CodeCodexCursor +2

MCP server for testing Salesforce Agentforce agents. Powers the SFAgent Tools plugin for Claude Code and Codex. Runs locally from the sfagent-tools-mcp-server npm package.

not rated 24 4mo ago A tokens not measured

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: