"How to add a custom documentation URL to Cursor IDE" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Simulate AWS, Azure, GCP, OCI, and DigitalOcean architectures without deploying real infrastructure. AI agents can model cost, latency, and error rates, run failure and chaos scenarios, and compare designs before provisioning. Nine demo tools work with no key; add a Cloud World Model API key (x-api-key header or Authorization: Bearer) to unlock all 62 tools.
Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.
Risk-scan a diff, flag AI-generated-code tells, find secrets. 5 of 7 tools need no account.
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.
A webhook inbox for agents: one call returns a live URL. Mock, verify, inspect and replay.
Kilotest leverages 12 rule engines to test web pages for front-end quality (accessibility, usability, and standards conformity) and report results with specifiable granularity.
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.
UI Verify is visual regression testing built for coding agents. Connect the MCP server and your agent (Claude Code, Cursor, Codex) pulls a pull request's UI changes into the conversation, views each visual diff, reads the AI judge's verdict of regression vs intended change, and accepts the intended baselines - all over MCP.
Give AI assistants the context behind client website feedback. Read comments, screenshots, replies, element details, and developer briefs; organize priorities, update statuses, and export feedback from authorized projects. Coding agents with repository access can investigate issues and prepare fixes for review. Connect through Streamable HTTP and browser OAuth using a Simple Commenter account.
MCP server for visual regression testing: triage a PR's UI diffs from your coding agent.
Score any URL against a real design contract — 42 checks, A-F grade, token + motion validation.
Prompt evals over MCP: run a prompt on your dataset, score each output 1-5 with an LLM judge.
Agentic code review, no signup to try: reality gates + frontier-model review, with veto.
Deflated Sharpe and PBO checks. A verdict is not admission to anything and is not a forecast.
Benchmark-first release surface with a read-only MCP endpoint and operator CLI.
What is known to be broken in an MCP server or API operation, with the check that found it.
A deterministic verification engine for agents. Proves a fix: fails on the old code, passes on new.
Explore Upforge services and evidence, or submit a prototype for a human-approved static fit check.
Compare a website before and after a migration: missing pages, content changes, visual diffs.
