Testing & QA MCP servers

MCP server for WCAG accessibility and color-contrast audits plus QA issue tracking in Claude Code, Cursor, and Windsurf.

CivicBinder MCP server from Compound Labs. Looks up a US local-government website in the CivicBinder ADA Title II accessibility index. No key and no signup.

PDF accessibility checks (veraPDF PDF/UA-1), auto-tagging remediation and document-to-Markdown conversion via a hosted EU service.

MCP server interface for AI agent and MCP security auditing — config analysis, trust audits, prompt injection testing, tool probing, and data flow tracing

Accessibility-tree browser automation with deterministic snapshots, human approval gates, redacted audit logs and console, network and Web Vitals monitoring.

Google PageSpeed Insights — runs Lighthouse against any public URL and returns the performance scores, the real-user field data, and the ranked list of fixes.

MCP Server for software testing, test case management, test execution, and defect tracking.

HTTP security testing toolkit (send, intruder, race, chain, out-of-band) with low-level HTTP/1.1 and HTTP/2 control: raw framing and connection pinning.

MCP server for siteglass.io — agent-driven web QA: register a site, scan it, auto-generate and run E2E test flows, read results + replay. Pay-per-action in credits over Bitcoin Lightning.

TestChimp CLI and MCP server: QA platform for coding agents. Coverage signals (scenario, API contract, TrueCoverage), in-repo test plans, verified tests, release readiness.

Disposable email inboxes for AI agents with automatic OTP and magic-link extraction, for testing signups and auth flows.

Simulated stock markets with an order book and an economy for testing trading agents: evaluate, rank and stress-test strategies across many reproducible markets.

Accessibility scanning with axe-core (WCAG 2.1 AA, EN 301 549, PDF/UA) via wcagc: scan URLs and PDFs, crawl sites, replay journeys and read violation trends.

Paid website acceptance testing for AI agents. Quick $3, Full $12, $100 credit pack. MCP + REST.

Accessibility Ai MCP Server by MEOK AI Labs

Scan any URL for WCAG accessibility issues (axe-core) and get per-element fixes for an AI agent.

Exclusive, crash-safe leases on a pool of test accounts for parallel agent QA runs.

Audit whether an AI agent can read a site: llms.txt, robots AI rules, structured data.

Statistical regression testing for LLM agents: p-value, effect size, and CI on behavior change.

Testing, benchmarking and auditing autonomous AI agents — methods, harnesses, evidence

Paid remote MCP for agentic HTML export QA MCP, structured receipts, audit logs, and reviewer-ready

AI video studio for agents — script to MP4, b-roll sourcing, Gemini QA. 43 tools.

Detect pytest config-leakage that corrupts agent-benchmark grading. Deterministic, no-LLM.

AI-powered application security testing — scan APIs, discover endpoints, and find vulnerabilities.

Cannabis compliance: US state testing, INCB, Health Canada, EU precursors. Free.

CI-friendly accessibility audit for chart color palettes: WCAG contrast, CVD simulation, OKLab ΔE.

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

Code synthesis through belief revision, mutation testing, and verification

Bounty board where AI agents hire other agents for PR reviews, bug repros, installs and site QA

Debug and develop MCP servers with hot-swapping, session recording, and playback testing

Validate design tokens for accessibility, scales, and design-system constraint consistency.

A simple MCP server with an echo tool for testing purposes

A standardized testing harness for MCP servers and agent workflows

MCP server for stateful API testing by AI agents. Persists sessions, context, events, and workflows in SQLite via Drizzle ORM.

Remote MCP for Gemini upgrade evals, prompt regressions, output diffs, and eval receipts.

Audit websites for accessibility, performance, SEO, design, and mobile. 47 WCAG checks.

Validate and test llguidance grammars with batch testing and documentation

Webhook, email, WebSocket and tunnel testing for AI agents: capture, wait, verify, replay.

Accessibility and WCAG data for your own websites: fix lists, live checks, and fix validation.

Inclusio MCP server for accessibility-first LaTeX publishing (PDF/UA-2, WTPDF, PDF/A-4f).

Network diagnostics — ping, traceroute, DNS, port scanning, and connectivity testing.

Accessibility snapshots and tap coordinates for active third-party iOS keyboards in Simulator.

Privacy-safe synthetic financial data for LatAm fintech, AI agents, testing and ML.

Scan URLs or HTML for WCAG 2.2 violations. 75-rule manifest, weighted score, shareable reports.

Load testing and synthetic monitoring platform: test with Playwright, Browser Bot, or Protocol Bots.

MiFID II Article 17 algorithmic trading + RTS 6 testing/risk controls + best execution AI compli...

Ephemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools

AI agent testing: replay real sessions against a rebuilt staging environment to catch regressions.