MCP Server Directory

io.github.mgaruccio/openapi-navigator

Navigate and query OpenAPI specs with fuzzy search, pagination, and API testing

io.github.acabala/apidog-tests-mcp

MCP server for managing Apidog test cases, scenarios, suites, and test data

Search-only commerce MCP server backed by Stripe (test)

io.github.vola-trebla/zod-contract-mock-forge-mcp

MCP server for deterministic mock generation and API contract scaffolding using Zod schemas

com.mcparmory/browserbase

Create and control browser sessions for web automation, testing, and AI agent tasks

com.microsoft.esrp/esrp-oss-mcp-test

The ESRP OSS MCP server exposes tools to discover & validate trusted Microsoft OSS Packages.

io.github.inSideos-designs/cowork-qa

Goal-driven Playwright browser sessions for LLMs, with full action traces and aria-snapshots.

com.pulsemcp/good-eggs

MCP server for Good Eggs grocery shopping automation using Playwright.

io.github.sathergate/flagpost

Feature flags for Next.js. One file, full control with A/B testing.

io.github.mechreaper007x/clipacanvas

Render HTML, CSS, SVG, and Canvas animations to MP4 locally via Playwright/Chromium and FFmpeg.

io.github.phoenice-labs/universal-test-framework

Polyglot MCP test generation with 8-section contract enforcement across Python, TS, Java, Go, C++.

io.github.noncelogic/mcp

Hosted Playwright API for AI agents. Returns a11y trees instead of screenshots.

Paid remote MCP for synthetic user testing, UX validation, analytics, checkout, and readiness.

io.github.mockzilla/mockzilla-mcp

Mockzilla MCP server. Mock any OpenAPI spec locally with Claude, Cursor, or Gemini CLI.

io.github.WaterTian/wechat-devtools

MCP Server for WeChat DevTools CLI - Automate Mini Program development & testing.

ABMeter

Feature flagging and A/B testing platform with AI-first experimentation workflows.

Vibe Test — Browser Testing Agent

Code-aware browser testing agent — 13 Playwright tools for AI code editors via MCP

Dummyjson

DummyJSON mock REST: products, users, posts, recipes, todos. Keyless test data.

io.github.bharath-krishna/mcp-test

A simple MCP server with an echo tool for testing purposes

Test server

Webhook Tester API

Test webhook endpoints — send requests, measure latency, validate responses. x402 micropayment.

Browsegrab

Token-efficient browser agent for local LLMs. Playwright + accessibility tree + MarkGrab.

io.github.CSOAI-ORG/mock-server-ai-mcp

mock-server-ai-mcp MCP server by MEOK AI Labs

io.github.CrossPad/crosspad-mcp

Development workflow server for CrossPad — build, test, run, screenshot, and navigate code