"Testing subscribe functionality on a Python server" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Check an A2A agent before you delegate, or an MCP server's measured conduct. Free, no key.
Drive and test your React Native and Expo apps end-to-end on iOS and Android. Supports real devices, simulators, and emulators. Snapshots, taps, typing, swipes, screenshots, deep links, reloads, builds and runtime errors.
Validate and clean CSV before import. Find duplicates, missing values and invalid dates with row-level reports. Apply only the cleanup you request; files are not retained. Run view_csv_demo free without a key. Custom CSV: EUR 9 for 100 operations, valid 90 days, no subscription. Setup: https://check.orvel.dev/docs/
Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.
Deterministic JSON, routing and verification tools for AI agents, paid via x402 USDC on Base.
Risk-scan a diff, flag AI-generated-code tells, find secrets. 5 of 7 tools need no account.
Listing Observer preview: a shop product page as clean data, with source checks and price history.
GodPrompt MCP + Agent Skill for coding agents with TDD, debugging, verification, and task routing.
Measures your site in a real browser and returns verifiable observations, with evidence and limits.
Validate CSV columns, find duplicates and invalid values, and clean files with explicit rules. Row-level reports, no stored files. Run the fixed free sample without a key. Custom CSV: EUR 9 for 100 operations, valid 90 days, no subscription. Setup: https://import-check-production.up.railway.app/docs/
Run EPUBCheck for EPUB specification errors and compare two exports.
Agent website testing: browser QA, visual regression, Markdown extraction, and security checks.
Parse WebVTT, SRT, or TTML for conformance, timing, overlaps, line length, and reading speed.
Ensemble testing of web pages for accessibility, usability, and standards conformity
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.
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.
Webhook, email, WebSocket and tunnel testing for AI agents: capture, wait, verify, replay.
Compare a website before and after a migration: missing pages, content changes, visual diffs.
A webhook inbox for agents: one call returns a live URL. Mock, verify, inspect and replay.
Testing, benchmarking and auditing autonomous AI agents — methods, harnesses, evidence
