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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).
Looks up a company domain and returns verified emails, social links, 40+ tech stack signals, pricing tiers, and a company summary for GTM and research workflows.
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/tech-stack-lookup)
Output
Returns a structured object with verified business email addresses, social profile links, 40+ detected technology stack signals (frameworks, analytics, CRM tools, etc.), pricing tier information, and a human-readable company summary — all derived from the queried domain.
Example use cases
Outbound sales lead research
“I'm building a prospect list — can you enrich linear.app for me and pull their verified contact emails, tech stack signals, and any pricing info so I can personalize my outreach?”
Competitive tech stack analysis
“What tools and technologies is notion.so running? I want their full tech stack breakdown including any SaaS products, pricing tiers, and social links.”
GTM account targeting
“We're targeting companies using Salesforce — can you look up salesforce.com and give me the company summary, tech stack, and key contact leads so our GTM team can prioritize?”
Technical details
Endpoint
GEThttps://x402-audit.agentdiet.dev/v1/tech-stack-lookup?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need rich, multi-dimensional B2B company intelligence from a single domain lookup — especially when you need tech stack signals alongside contact leads and pricing tiers in one call. Prefer it over generic web scrapers when you want structured GTM-ready output, and over dedicated email-finder tools when you also need technology and company context.
Side effects
- Domain not found or doesn't resolve — returns empty or error response
- Private/parked domain with no detectable tech stack — sparse results
- Rate limiting or payment failure via x402 — HTTP 402 response
- Malformed domain input — validation error
- Stale or cached data for recently changed companies
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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