"Fetching a URL in programming or web development" 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.
Design quality gate for AI-generated UI: score any URL on 45 deterministic checks, A–F grade.
Check an A2A agent before you delegate, or an MCP server's measured conduct. Free, no key.
Live AI agent trust oracle: audit synthetic IQ, latency & JSON compliance via x402 or free tokens.
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.
Check one web page for broken links, redirect chains hop by hop and mixed content. Free, no key.
Independent second opinion on any AI answer: inaccuracies, gaps, and a scored report card.
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.
Simulate cloud infrastructure and estimate cost before deploying or changing infrastructure.
Web animation accessibility MCP: GSAP, static CSS checks, prefers-reduced-motion, WCAG 2.2.2/2.3.3.
Behind Second Look (preview): a shop's product page as clean data, source checks, price history.
Review supplied AI claims and source excerpts for quote mismatches, broken references and evidence gaps. MCP-native free_trial_status/free_trial: five attempts per network for the campaign, shared daily capacity. Paid checks are separate. No live retrieval or factual-truth certification; human review required.
Traffic Parrot simulates APIs and messaging. Request or withdraw a trial, read docs, send feedback.
Connect Claude, ChatGPT, Cursor or any MCP client to Ybug. Read bug reports with screenshots, console logs and network requests, then triage them in chat.
Assign Linear, Jira or GitHub issues to an AI coding agent team that plans, builds, reviews, tests.
Runs an eight-stage isolation test against your staging Supabase and issues a signed attestation. Needs a RowAttest API key: Authorization: Bearer rak_... (create one on the API keys page in the app).
A webhook inbox for agents: one call returns a live URL. Mock, verify, inspect and replay.
Verify an artifact an AI agent produced — schema, emptiness, provenance and mandate authority — before you accept the work or pay for it. Ed25519-signed and verifiable without this service; 20 checks a day free, then 0.005 USDC per call over x402.
Read in-app bug reports, crashes, screenshots and tickets from mobile, web and TV apps.
