"Information about n8n workflow automation tool" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Check that your AI is being logical. Free tool that mathematically catches contradictions in agent reasoning. No account needed. Also offers paid guardrails that converts natural language to formal verification proofs, that anyone can check succinctly.
Drive real Android & iOS devices and web browsers from natural language for mobile + web QA. 290+ tools across device control, app management, automation sessions, browser automation, and flow recording / replay. Bearer-auth — get a token at robotactions.com → Profile → API Tokens.
Free platform to test MCP clients without installing anything. Create mock tools with dynamic templates, configurable delays, conditions (if/then), and response sequences. Supports JSON-RPC 2.0 over Streamable HTTP. Built-in text_echo and json_echo tools. Rate-limited tiers: anonymous (5 calls/min, 1 mock tool), registered (10 calls/min, 4 mock tools), premium (60 calls/min, unlimited). Zero setup — no install, no registration required. More info: https://www.testmcp.dev
Observed facts on public MCP servers: protocol checks, tool changes, signed evidence. No verdicts.
AI-callable tools for API mocking, testing, monitoring, security, and automation.
Verify artifacts, hand off public state, and record, check and find evidence about capabilities.
Benchmark MCP tool selection with metadata-only routing, collision, abstention, and holdout checks.
Scores any public website on how usable it is by AI agents, with per-check evidence.
MCP tool observatory: do registry servers answer, and are their answers true? No key.
Build and test FaceSign step-up verification flows from your AI coding tool
Paid x402 MCP tool for stress-testing launch and marketing copy before publication.
Workflow planning, recovery checkpoints, coordination, fixtures, and compatibility tools for agents.
AI-native test automation for agents: manage projects, create and run tests, analyze results, and improve QA workflows.
Build, install, drive, and inspect iOS apps in disposable hosted Simulators with 28 tools for UI automation, logs, screenshots, and recordings.
Run, debug, and triage tests from your IDE using natural language, no dashboard switching, no manual data transfers. The TestMu AI (formerly LambdaTest) MCP Server is a single remote server exposing four tool suites: HyperExecute — analyze your project, generate YAML configs and test runner commands, then monitor jobs and sessions. Automation — pull a TestID's details plus command, network, and console logs into one chat for instant root-cause analysis. Includes mobile app upload. SmartUI — explain pixel, layout, DOM, and perceptual changes in a visual regression run, with context-aware React/HTML/CSS fixes. Accessibility — audit any public URL or a local React app against WCAG and get ready-to-apply remediation steps. Connects over https://mcp.lambdatest.com/mcp using OAuth 2.1 — no API keys in your config. One-click install in Cursor; works with Claude, GitHub Copilot, Cline, and any MCP client. Tests execute on the TestMu AI cloud: 3,000+ browsers and 10,000+ real devices.
MCP server for e-mail testing: create disposable inboxes, wait for delivery, and extract e-mail content or links - all from your AI agent or test automation workflow. Get a free API key on https://app.zyntra.app/
Security scanner for n8n workflows + live MCP Trust-Check. 18 rules, OWASP mapped. Paid x402 API.
Check public MCP reachability, protocol handshake, auth and tool schemas before connecting.
Approved test intent, reviewed Playwright automation and run evidence, inside your editor.
Mozark's MCP server for AI-powered app testing: device access, test automation, and QA insights.
