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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 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/b2b-enrich)
Output
Returns a structured object containing verified email addresses, social media profile links, 40+ detected technology stack signals (e.g. analytics tools, frameworks, CDNs), pricing tier information, and a narrative company summary — all derived from the provided company domain.
Example use cases
Competitor tech stack research
“What tools and technologies is linear.app using under the hood? I want to know their full tech stack, any pricing info you can find, and a quick company overview.”
Outbound sales lead enrichment
“I'm about to reach out to notion.so — can you find me verified contact emails, their social profiles, and a summary of the company so I can personalize my pitch?”
GTM prospect profiling
“We're targeting companies in the project management space. Can you enrich figma.com for me — tech stack signals, pricing tiers, contact leads, and social links — so we can qualify them as a prospect?”
Technical details
Endpoint
GEThttps://x402-audit.agentdiet.dev/v1/b2b-enrich?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, single-call B2B company enrichment that combines tech stack detection, verified contact emails, social links, and pricing signals in one response — especially useful for GTM agents doing outbound prospecting or competitive research at $0.02 per call. Prefer it over broader OSINT tools when your primary need is sales-ready lead data tied to a specific company domain.
Side effects
- Domain not found or unresolvable returns empty or error response
- Private or very small companies may have sparse data with few tech signals or no verified emails
- Rate limiting or payment failure (HTTP 402) if x402 payment is not properly handled
- Malformed domain input may return validation error
- Outdated data if the company recently changed its tech stack or contact info
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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