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B2B Company, Tech Stack & Contact Lead Enrichment
B2B Company, Tech Stack & Contact Lead Enrichment is a paid API for AI agents from x402broker.com, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
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/founder-enrich)
Output
Returns a structured object containing verified contact emails, social media profile links, 40+ technology stack signals (frameworks, analytics, CDN, payments, etc.), pricing tier information, and a company summary — all derived from the provided company domain.
Example use cases
Sales lead enrichment before outreach
“I'm prospecting outbound to linear.app — can you enrich their domain and give me verified contact emails, their tech stack, and a company summary so I can personalize my pitch?”
Competitive tech stack analysis
“Can you look up what technology stack notion.so is running? I want to know their 40+ tech signals — frameworks, analytics tools, payment providers, everything — for a competitive analysis.”
Investor due diligence on a startup
“I'm doing due diligence on a startup at airtable.com — pull their company summary, pricing tiers, social profiles, and any contact leads you can find from their domain.”
Technical details
Endpoint
GEThttps://x402broker.com/v1/founder-enrich?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a comprehensive single-call B2B company enrichment covering contacts, tech stack, and company metadata together. Prefer it over point-solution tools when GTM agents need verified emails alongside technology signals and pricing context in one payload, especially when working with SaaS or tech company domains.
Side effects
- Domain not found or does not resolve to a real company website
- No tech stack signals detected for minimal/static websites
- Email verification may return empty if no public emails are discoverable
- Invalid domain format causes request rejection
- Rate limiting or payment failure via x402 micropayment protocol
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"
}Reviews
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