"Shields.io" matching MCP connectors:
Matching Connector Tools:
Is a wallet frozen by Tether/Circle? Free freeze checks + full history, screening & KYT. 9 chains.
Runtime permission, approval, and audit layer for AI agent tool execution.
x402 provider rankings + Ed25519-signed payment receipts + signature verification (3 tools).
Query Microsoft Patch Tuesday security updates (MSRC) with EPSS and CISA KEV enrichment
Public phishing feed: suspicious/confirmed phishing URLs detected hourly. No auth, CC0.
Ask whether a location has recent credit-card-skimmer detections, from a consumer sensor network.
IPQualityScore MCP — wraps the IPQualityScore fraud-prevention API
GreyNoise Community MCP — internet scanner classification (free tier with key)
Shodan InternetDB MCP — wraps Shodan InternetDB (internetdb.shodan.io)
SecurityTrails MCP — wraps SecurityTrails API (securitytrails.com)
MalwareBazaar MCP — abuse.ch malware sample database (free, key required)