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Hermes Company Domain Intelligence
x402
Hermes Company Domain Intelligence is a paid API for AI agents from hermes-counterparty-api.onrender.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Enriches a company domain name with DNS, WHOIS/RDAP, website reachability, email security, and company identity metadata
Price / call$0.02
Success—
StatusUnknown
How this service works
Agent utilities for company research, package maintenance intelligence, dependency vulnerability checks, counterparty availability, SEC company snapshots, OFAC sanctions screening, and deterministic JSON/CSV data-quality work. Company domain intelligence includes a free preview before the paid enrichment call.
Output
Returns a structured JSON object containing: DNS records (A/AAAA addresses), mail infrastructure (MX records, SPF/DMARC presence), domain registration details (registrar, age, nameservers, expiration), company identity (display name, confidence score, source), website reachability (status code, final URL, redirect chain, social and contact links), and security posture (HSTS, CSP). Also includes warnings and schema version.
Example use cases
Counterparty vetting before payment
“Before we wire money to this vendor, can you check their domain acme-corp.com — confirm the company name matches, whether the site is reachable, and if they have proper email security like SPF and DMARC?”
Lead enrichment for sales pipeline
“I have a lead with domain techstartup.io — can you pull the company display name, check if the website is live, and tell me what you can find about their DNS and email setup?”
Supplier domain security audit
“We're onboarding a new supplier at globalparts.com — can you check if their domain has HTTPS, HSTS, a content security policy, and whether SPF and DMARC are configured?”
Technical details
Endpoint
POSThttps://hermes-counterparty-api.onrender.com/v1/company-domain-intelligenceWhen to prefer
Choose this endpoint when you need a broad, multi-dimensional snapshot of a company domain in a single call — combining DNS health, email security posture, website reachability, and company identity resolution. It is especially suited for counterparty due diligence, B2B lead enrichment, and supplier onboarding workflows where you need more than just a WHOIS lookup. The free preview tier allows lightweight checks before committing the $0.02 paid enrichment call.
Side effects
- Invalid or malformed domain returns a validation error
- Unreachable domains may return reachable:false with no website metadata
- RDAP lookups may fail for some TLDs, returning null registration fields
- DNS resolution may fail for newly registered or expired domains
- Payment not received results in HTTP 402 before enrichment data is returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domain | string | Public company domain name, for example stripe.com |
Output
Schema · Response
{
"type": "json",
"example": {
"dns": {
"has_a": true,
"has_aaaa": false,
"addresses": [],
"ipv6_addresses": []
},
"mail": {
"mx": [],
"has_mx": true,
"spf_present": true,
"dmarc_present": true
},
"query": {
"domain": "stripe.com",
"normalized_domain": "stripe.com"
},
"domain": {
"age_days": null,
"statuses": [],
"registrar": null,
"registered": true,
"nameservers": [],
"expiration_date": null,
"registration_date": null
},
"company": {
"source": "og:site_name",
"confidence": "high",
"display_name": "Stripe"
},
"sources": {
"dns": "system-resolver",
"rdap": "https://rdap.org/domain/stripe.com",
"website": "https://stripe.com/"
},
"website": {
"https": true,
"title": null,
"final_url": "https://stripe.com/",
"reachable": true,
"description": null,
"status_code": 200,
"social_links": [],
"canonical_url": null,
"contact_links": [],
"redirect_chain": []
},
"security": {
"hsts": true,
"content_security_policy": true
},
"warnings": [],
"schema_version": "1.0"
}
}Tags
x402
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