"Web3.js" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
X-Z-CS AI validation with auditable reasoning. 8 active tools; 5 in maintenance. v0.5.64
Evidence-backed x402 web verification for AI agents, with auditable decisions for every condition.
Check if any website is down, from two continents, with uptime history and TLS expiry
Live DNS: dig any public resolver, audit a domain, walk a delegation, read the resolver board.
Check if a domain can be email-spoofed: SPF, DMARC, DKIM, MX graded from public DNS. Authless.
WebP magic-byte check, file discarded
did:web host shape, value discarded
S/MIME PKCS7 fence, body discarded
Thor Henning Hetland's signed knowledge web: plan, load and verify ed25519-signed KCP units.
Polish phone number lookup: who called, spam and scam checks, UKE DNO registry, CERT phishing stats
Verify business legitimacy by domain or name in <2s. Trust score, verdict, evidence. x402-payable.
Workflow diagnostics, capability routing, and x402 settlement for MCP-compatible agents.
PJM/MISO energy arbitrage. Intel TDX attested, on-chain every 60 min. MCP tools for AI agents.
Scan any website or MCP server for agent-trust-readiness; returns a signed, verifiable scorecard.
US federal and state cybersecurity/privacy law MCP server with cross-state comparison
Signed attestations for agents, $0.01/call via x402: URL witness, AI permission, tx finality, JWKS.
Scan a web page for accessibility, security, privacy, quality and SEO issues, with fixes.
Detects catastrophic-backtracking (ReDoS) regex risk via AST parsing, with JS-safe rewrites.
Execute code in 8 languages (Python, JS, TS, Go, Java, C++, C, Bash) in gVisor sandboxes.
