"Using the Browser-use library" matching MCP connectors:

Scan a site or AI-built app for exposed databases, keys and MCP endpoints, then verify the fixes.

MCP server for the Vulners.com API

Penetration Testing Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...

Free front-end security check for any website: a grade plus the secrets and keys it exposes.

Port Scanner APIA

com.portscan

Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.

lookup-disclose-ioA

io.github.disclose

Find the right security-disclosure contact for any internet asset (domain, IP, package, repo, app).

TE / transfer-encoding token shape

URL Scanner Online by Aprensec — URL & Domain Security ScannerA

online.urlscanner.mcp

Scan any URL, domain, or IP address for security threats using URLScanner.online. Returns a full security report including: Threat verdict (safe / suspicious / malicious) and 0–100 security score Threat intelligence across 70+ feeds (malware, phishing, blocklists) SSL certificate validity, expiry, issuer, and OCSP status HTTP security headers audit (missing / misconfigured) DNS records (A, AAAA, MX, TXT, NS, SOA) And More! Free to use. No account required. 10 scans/day

MDN HTTP Observatory — grade any website's HTTP security headers and get the specific fixes, from…

Scan a page for content planted to hijack an AI browsing/shopping agent before it acts on the page.

Test your AI agents for security and safety weaknesses, and re-verify the fixes.

Programmatic control of the Hiro security platform: scans, tasks, plans, and approvals.

Browser QA agent that won't return a false green: verified PASS/FAIL + access-control probing.