Bonafido by CyberMax
Paid API keys from $19/month (Check: 1,500 checks a month); free tier 20 checks a day per IP with no key. Buy: https://bonafido.cybermaxtools.com/buy/check?s=lead · all plans: https://bonafido.cybermaxtools.com/docs#pricing. Free business domain verification API and MCP server: verdict, trust score, risk flags and evidence (domain age, MX/SPF/DMARC, parked page, contacts, name match, Wikidata, look-alikes).
Provider
CyberMax · https://cybermaxtools.com/store/
Skills
| Skill | Description |
|---|---|
verify_domain | Verify a business domain, URL or email domain: does it resolve, how old is it (RDAP), mail setup (MX/SPF/DMARC), live homepage vs parked/for-sale page, redirects, contact details, company-name match, Wikidata official website and look-alike detection. Returns verdict (verified/likely_legit/unverified/suspicious/not_found), trustScore 0-100, riskFlags and evidence. Pass company_name to check the domain belongs to that company. Up to 5 domains via "domains". |
Connect
https://bonafido.cybermaxtools.com/.well-known/agent-card.json
Machine-readable
Full agent card as submitted: /agents/bonafido-by-cybermax.json. Original source: https://bonafido.cybermaxtools.com/.well-known/agent-card.json.