"Understanding File Reading in Programming" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Connect Claude, ChatGPT, Cursor or any MCP client to Ybug. Read bug reports with screenshots, console logs and network requests, then triage them in chat.
Read in-app bug reports, crashes, screenshots and tickets from mobile, web and TV apps.
Measures your site in a real browser and returns verifiable observations, with evidence and limits.
Create and manage test cases, test runs and results in Testiny from your AI assistant.
QA platform for agents: coverage signals, in-repo test plans, verified tests and release governance.
Run EPUBCheck for EPUB specification errors and compare two exports.
Parse WebVTT, SRT, or TTML for conformance, timing, overlaps, line length, and reading speed.
Uxia brings AI user testing, usability testing and UX research into ChatGPT. It helps product managers, UX designers, researchers and developers evaluate websites, interactive prototypes and digital product experiences using AI-simulated users. Explore potential usability problems, investigate friction in user journeys and use findings to guide product and design improvements.
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.
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.
Evidence-gated task verification for AI agents. Decompose goals into acceptance criteria, attach proof (screenshot, curl, file), independent LLM judge accepts or rejects. 24 tools. Hosted remote MCP (streamable-http, OAuth 2.1 + DCR).
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
Rule engine with built-in simulation. 55 MCP tools for complete business rule lifecycle management.
A real Android phone in the cloud for MCP agents: observe the screen, act, reset to a saved state.
Reconstruct helps AI coding agents recreate digital products with high visual and functional fidelity, or combine ideas and interface patterns from multiple products into a new experience. Agents work from captured evidence and verify the result against real references instead of guessing from screenshots. The MCP server provides screenshots, element trees, measured layouts, computed styles, typography, assets, routes, recorded user flows and frontend technology insights. It exposes 60 tools, 16 resources and nine workflow skills for inspecting, designing, building and verifying products in the user’s stack. Access uses browser-based OAuth and requires a Reconstruct account. Captured content is treated as untrusted reference data; new capture requests are submitted only when the user asks.
Checks a public website in six areas and returns scores from 0 to 100. Free, no key needed.
Write Polyxd UI documents, check them, and show them as real screens in any design-system pack.
Pre-launch website QA in 60s via real Chromium. $3/check; agents can pay in USDC (x402).
X-Z-CS AI validation with auditable reasoning. 8 active tools; 5 in maintenance. v0.5.64
What is known to be broken in an MCP server or API operation, with the check that found it.
