"Using web fetch functionality or fetching data from the web" 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.
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.
Simulate cloud infrastructure and estimate cost before deploying or changing infrastructure.
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.
Behind Second Look (preview): a shop's product page as clean data, source checks, price history.
Read in-app bug reports, crashes, screenshots and tickets from mobile, web and TV apps.
Web animation accessibility MCP: GSAP, static CSS checks, prefers-reduced-motion, WCAG 2.2.2/2.3.3.
Translation, data quality, execution verification and agent utilities over MCP + x402 USDC on Base.
Audit public webpages and supplied markup for HTML, CSS, SEO, JSON-LD, and link issues.
Verify before your agent acts on data it paid for. Signed verdicts, checkable offline, via x402.
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/
Test and debug your AI agent's Web Bot Auth (RFC 9421) signature: is it valid, and what to fix?
Create and manage test cases, test runs and results in Testiny from your AI assistant.
Ensemble testing of web pages for accessibility, usability, and standards conformity
Diagnose why an AI agent failed and get the verified fix instantly. Free, no token.
Paid deterministic data-quality and execution-verification tools for AI agents.
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/
Parse WebVTT, SRT, or TTML for conformance, timing, overlaps, line length, and reading speed.
Scan URLs or HTML for WCAG 2.2 accessibility violations. 75-rule manifest, severity-weighted score, shareable HTML/CSV/JSON reports. Tools: scan_url, scan_html, get_report, list_rules.
