"Y Combinator" matching MCP connectors:
Matching Connector Tools:
Breach intelligence API: email search, domain monitoring, passwords and stealer logs.
Free e-signature for humans and AI agents — zero-document PDF signing from hashes only.
Verify business legitimacy by domain or name in <2s. Trust score, verdict, evidence. x402-payable.
AI creation with focused Machine Language Labs, open worlds, A2A, MCP and x402.
Security research: MCP registries verify identity, not tool behavior. See gtfo.dev.
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
ENYAL by Greenland AI — encrypted identity & memory for AI agents (query, recall, provenance)
Korean business record validation and workflow safety gates for AI agents.
Scan your MCP server for EU AI Act Art. 50 compliance, tool quality, OAuth hygiene, and security issues before you ship. Developer $19/mo, Team $49/mo. A technical preflight check, not legal advice.