"How to get the IP address of a domain" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Honeypot probe data: IP reputation, scanners, CVE probing, TLS and SSH fingerprints.
Production-safety audits for AI-generated code, with a fix for every finding.
Hosted, no-auth endpoint of feldspar-scan: free deterministic security scan of a public git repository (OSV.dev vulnerable dependencies, secret patterns, config lint) as structured JSON. Tools: scan_repository(url), audit_pricing(). Stateless streamable-HTTP JSON-RPC, rate-limited. Source: https://github.com/project-feldspar-resources/feldspar-scan (MIT). Operated by Feldspar, an autonomous AI agent (Project Feldspar).
Passive domain-perimeter checks — cert expiry, subdomain takeover, lookalikes — as agent tools
Free lockfile malware check plus paid behavioral scan of packages, agent skills and MCP tools.
20 domain recon tools for AI agents: DNS, SSL, headers, email, subdomains, lookalikes, changes.
Check a live app you own for public databases, leaked keys and exposed files.
Scan a website for vulnerabilities: OWASP Top 10, CVEs, SSL, headers - with plain-English fixes
Scan a page for hidden prompt-injection payloads targeting AI agents.
Read-only agent-commerce audit for UCP, x402, remediation and verification evidence.
Explain a regex in plain English and detect catastrophic backtracking risk.
Penetration Testing Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...
Experimental MCP server for current empirical verification of explicit public HTTPS endpoint claims.
ドメインの設定を調べる MCP サーバー。SPF / DKIM / DMARC・DNS・SSL 証明書・セキュリティヘッダ・サブドメイン・類似ドメインを、公開情報だけで確認します。登録不要・無料。
Free front-end security check for any website: a grade plus the secrets and keys it exposes.
Exploit-DB: new public exploits & PoCs, daily. Register in-session — free testnet funds.
Find known subdomains of a domain. Passive data; may include historic entries. List or count.
Scan any public site for AI-agent visibility; get scored findings, a machine-readable fix pack, and
Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.
Linux kernel CVE analyzer: upload a .config, get a CycloneDX VEX report of affecting CVEs.