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broker-firmographics B2B Company Enrichment
x402
broker-firmographics B2B Company Enrichment is a paid API for AI agents from x402broker.com, paid per call via x402 or MPP, $0.01/call, status unknown (last checked 2026-10-20).
Enriches a company domain with verified emails, social links, 40+ tech stack signals, pricing tiers, and a company summary for GTM and research use cases.
Price / call$0.01
Success—
StatusUnknown
How this service works
Extracts verified emails, social links, 40+ tech stack signals, pricing tiers, and company summary for GTM & research agents. (Live x402 v2, IETF MPP & MCP endpoint at https://x402broker.com/v1/firmographics)
Output
Returns a structured company profile including verified email addresses, social media profile links, 40+ detected tech stack signals (frameworks, analytics, CDN, CRM tools, etc.), pricing tier indicators, and a company summary — all derived from the queried domain.
Example use cases
GTM outreach lead enrichment
“I'm building a prospect list for outbound sales — can you enrich stripe.com and give me their verified emails, social handles, and what tools they have in their tech stack so I can personalize my outreach?”
Competitor tech stack research
“I want to know what SaaS tools and infrastructure our competitor at figma.com is using — can you pull their full tech stack signals and any pricing tiers you can detect from their domain?”
VC portfolio company due diligence
“I'm doing due diligence on a startup at linear.app — can you get me their company summary, verified contact emails, social links, and full tech stack breakdown from their domain?”
Technical details
Endpoint
GEThttps://x402broker.com/v1/firmographics?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a comprehensive, multi-signal company enrichment from a single domain — especially when you need both contact data (emails, socials) AND technical intelligence (tech stack) in one call. Prefer this over single-purpose OSINT or email-verification endpoints when building GTM workflows, lead profiles, or competitive research pipelines that require breadth of firmographic signals.
Side effects
- Domain not found or unresolvable returns empty or null fields
- Private/newly registered domains may have sparse tech stack data
- No verified emails found if company uses strict privacy settings
- Rate limiting or payment failure returns 402 or 429 status
- Malformed domain input may return validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domainrequired | string | Company domain name or URL (e.g. stripe.com, linear.app) to enrich |
Output
Schema · Response
{
"type": "object"
}Tags
x402
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