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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 x402-audit.agentdiet.dev, paid per call via MPP, $0.02/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$0.02
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://x402-audit.agentdiet.dev/v1/company)
Output
Returns a structured object containing verified email addresses, social media profile links, 40+ detected tech stack signals (e.g. frontend frameworks, analytics tools, CRMs), pricing tier indicators, and a company summary — all derived from the provided domain.
Example use cases
GTM lead research on a prospect
“I'm preparing for a sales call with linear.app — can you enrich their domain and give me their tech stack, verified contact emails, and company overview so I know what tools they use and who to reach out to?”
Tech stack competitive intelligence
“What tech stack is notion.so running? I want to see their full technology profile including any pricing tier signals and social links — I'm doing competitive research on productivity tools.”
Automated B2B prospecting pipeline
“I have a list of SaaS companies I'm targeting — start with figma.com and pull their verified emails, social media profiles, tech stack, and company summary so I can build out my outreach list.”
Technical details
Endpoint
GEThttps://x402-audit.agentdiet.dev/v1/company?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a comprehensive, single-call B2B company enrichment that combines tech stack detection, contact lead extraction, and company profiling in one request. Prefer it over generic WHOIS or LinkedIn scrapers when you need 40+ tech signals and verified email data together for GTM or sales research workflows.
Side effects
- Domain not found or invalid — returns empty or error object
- Private or newly registered domain with insufficient public signals — partial or missing data
- Rate limiting or payment failure via x402 — HTTP 402 or 429 response
- Domain resolves but company has no detectable tech stack — minimal output returned
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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