"Web3.js" matching MCP connectors:
Matching Connector Tools:
Thor Henning Hetland's signed knowledge web: plan, load and verify ed25519-signed KCP units.
Workflow diagnostics, capability routing, and x402 settlement for MCP-compatible agents.
Polish phone number lookup: who called, spam and scam checks, UKE DNO registry, CERT phishing stats
Scan any website or MCP server for agent-trust-readiness; returns a signed, verifiable scorecard.
Verify business legitimacy by domain or name in <2s. Trust score, verdict, evidence. x402-payable.
Multi-Agent AI Validation: X-Z-CS Trinity. 13 tools FREE. Auditable reasoning. v0.5.54
Execute code in 8 languages (Python, JS, TS, Go, Java, C++, C, Bash) in gVisor sandboxes.
US federal and state cybersecurity/privacy law MCP server with cross-state comparison