"How to connect to a REST API" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
MCP-native AI browser testing for coding agents. Submit a URL + goal, get back action trail, bugs, screenshots, and WebM video your agent patches from directly. 43 tools, 12 AI evaluation personalities, combo tiers with auto-pause-on-bugs, throwaway email + SMS inboxes.
Check an A2A agent before you delegate, or an MCP server's measured conduct. Free, no key.
Design quality gate for AI-generated UI: score any URL on 45 deterministic checks, A–F grade.
12 free MCP tools for local validation of emails, URLs, IP addresses, IBANs, dates, UUIDs, JSON and other structured inputs. No API key or external verification service required.
Disposable test inboxes for agents: create an address, then wait for its code or link.
Website checker for AI coding agents. Measures your site in a real browser, with evidence.
Load testing and synthetic monitoring platform: test with Playwright, Browser Bot, or Protocol Bots.
The Decision Operations Platform for engineering teams
Grade MCP tool definitions for agent-readiness: score, A-F grade, fixes, est. token cost.
A webhook inbox for agents: one call returns a live URL. Mock, verify, inspect and replay.
Web animation accessibility MCP: GSAP, static CSS checks, prefers-reduced-motion, WCAG 2.2.2/2.3.3.
HefestoAI checks AI-generated code before you ship it.
Free AI visibility check: can AI crawlers read a site, and do ChatGPT, Gemini, Perplexity cite it?
Independent second opinion on any AI answer: inaccuracies, gaps, and a scored report card.
Fact-check LLM outputs with cited sources. API key: aihcc.cloud/keys.
Benchmark your own prompt on 100+ models with real API calls, then choose the winner by accuracy, cost, speed, or any mix of those.
Lints a phone voice agent prompt and platform config before real callers reach it.
A real Android phone in the cloud for MCP agents: observe the screen, act, reset to a saved state.
Test a web app in a real browser from plain English. Passed, failed or cannot verify, with evidence.
Authorized security scans, evidence, fix prompts and retests for AI-built web apps.
