"Cómo ver errores y advertencias en Visual Studio Code" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
HefestoAI checks AI-generated code before you ship it.
Visual regression testing over MCP: upload screenshots, review diffs, approve. No CI needed.
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.
AI QA for coding agents. TestOptim explores your web app, generates end-to-end tests and reports bugs with severity. Over MCP, Claude Code, Cursor or Copilot can start a test run on just the pages they changed, poll the result, and read the issues it found. Authenticate with a TestOptim API key as a Bearer token.
Risk-scan a diff, flag AI-generated-code tells, find secrets. 5 of 7 tools need no account.
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.
Test inboxes for your app's sign-up and login emails: get the code or link, or why none came.
Cloud Android 14 phones that Claude, Claude Code, Cursor and Codex can use over MCP. Ready in ~15 s. Plain-English tasks return pass/fail, steps, screenshots and video. 1¢ per phone-minute, AI included, 100 free minutes a month.
15 deterministic AI agent and developer tools for code context pruning, token budgeting, hybrid search reranking, self-healing patches, AST analysis, circular dependency detection, root-cause isolation, schema compilation, math/financial solving, critical-path scheduling, A/B testing, memory diffs, API compatibility checks, boundary test generation, and Monte Carlo risk simulation.
Disposable, receive-only email inboxes for AI agents. Create an address, wait for the verification email, and get the one-time code or magic link back as structured fields. Long-polling wait_for_email with sender and subject filters, attachments, sanitised HTML, and restore for later password resets. OAuth 2.1, hosted in the EU, cannot send email.
Website monitoring for AI assistants: catches pages that look broken even when the site is up.
Agent website testing: browser QA, visual regression, Markdown extraction, and security checks.
Converra (converra.ai), not Convera, fixes the behavior, not the code. Diagnoses production agent failures, tests bounded prompt or configuration fixes head-to-head, ships what you approve, and reports a production verdict on every fix. Streamable HTTP; OAuth or API-key bearer auth. Docs: https://converra.ai/docs/mcp/coding-agents?utm_source=glama&utm_medium=referral&utm_campaign=mcp_registry_2026_10 . Full tool catalog and install commands: https://github.com/converra/converra-agent-kit/blob/main/SUBMISSION.md
Technical SEO audit tools over MCP. Wrendex crawls a site with 140+ checks (broken links, redirects, canonicals, hreflang, sitemaps, structured data, duplicate trackers, render-blocking resources, Core Web Vitals page weight) and exposes crawl runs, issues and fix lists as tools so coding agents like Claude Code, Cursor and Codex can audit and fix a site. Stateless Streamable HTTP; authenticate with a Wrendex bearer token from https://wrendex.com/docs.
Compare a website before and after a migration: missing pages, content changes, visual diffs.
Point Claude Code, Qwen Code, Cursor, or any MCP client at https://docs.jmeter.ai/api/mcp and your agent answers JMeter questions grounded in this documentation, with a source link for every answer. Free, no API key, no signup.
Tested, version-pinned code recipes for AI coding agents, each with its last-passed receipt.
Temporary inboxes for authorized QA, with token-protected message, code and link reading.
Daily Nerf Watch scores for Claude and GPT models on one private, code-graded suite. Read-only.
Validate XML and e-invoices (XSD, DTD, RelaxNG, EN 16931, Peppol, XRechnung), explain errors
Enforces architectural invariants and code quality rules inside your AI agent's edit loop.
Scan any website for AI-agent readiness: 0-100 score, grade, and agent-simulation audit.
Paste code + tests, get a strong/weak verdict with killed/survived mutants. Free API + MCP.
A deterministic verification engine for agents. Proves a fix: fails on the old code, passes on new.
Read visual design reviews captured on live web pages with the Website Feedback Tool Chrome extension: comments, CSS selectors, computed styles, console and network errors, and screenshots, so a coding agent can apply the fixes. Tool calls require the agent key from the extension (Connect AI agent) as an Authorization: Bearer header.
Read visual design reviews from live web pages: comments, CSS selectors, styles, console errors.
Create and preview self-contained web apps in iPhone, Duo, iPad, or Headless views. Seven starter tools and games, browser-local code saving, and HTML export. Free; no API key. Tools: open_ipadian, preview_app. Interactive previews require MCP Apps support. Independent web simulator; no native iOS apps or cloud sync. Setup and Claude/Codex downloads: https://os.ipadian.net/plugin/
Hand routine JavaScript and TypeScript tasks to Codemind from your coding agent. Send a task and acceptance criteria; get tested files back. $0.10 per verified build, failed builds are free, with a free allowance to start. Works with Claude Code, Cursor, Codex and OpenCode.
Agentic code review, no signup to try: reality gates + frontier-model review, with veto.
Review frontend code and live pages against 386 quality-gated web development rules.
