This server connects Claude to a threat intelligence platform with 94,000+ data points across darknet intel, smart contract auditing, and vulnerability scanning. It exposes six tools including threat_intelligence for searching 48,000 darknet records, smart_contract_audit for Solidity security analysis, and vulnerability_scan covering OWASP Top 13. Each tool charges micropayments in USDC on Base L2 via x402 protocol, ranging from $0.02 to $0.50 per execution. Reach for this when you need cybersecurity OSINT, DeFi contract audits, or compliance checks against 320 legal documents. The server runs on streamable HTTP and requires no authentication, though you'll need USDC for actual tool execution.