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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 serp-extract.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-23).
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://serp-extract.agentdiet.dev/v1/workflows/b2b-lead-enrichment)
Output
Returns a structured object containing verified contact emails, social profile links, 40+ tech stack signals (analytics, CDN, payments, frameworks, etc.), pricing tier data, and a company summary — all derived from the provided domain.
Example use cases
Sales prospecting for outbound campaigns
“I'm building an outbound list and need to know the tech stack and verified email contacts for linear.app — can you enrich that domain for me?”
Competitive tech stack research
“What tools and technologies is notion.so running on their site? Pull their full tech stack breakdown so I can see what they use for analytics, payments, and infrastructure.”
Investor due diligence on a startup
“I'm doing due diligence on a startup — can you enrich the domain clerk.dev and give me their company summary, pricing tiers, social links, and any contact emails you can find?”
Technical details
Endpoint
POSThttps://serp-extract.agentdiet.dev/v1/workflows/b2b-lead-enrichment?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a comprehensive, single-call B2B company enrichment covering tech stack, contacts, pricing, and social presence from just a domain name. It is particularly well-suited for GTM agents, sales automation pipelines, and competitive research workflows that require broad signal coverage rather than deep specialization in one data type (e.g., pure email verification or pure DNS recon).
Side effects
- Domain not found or unreachable — returns empty or partial results
- Invalid or malformed domain input — validation error
- No public tech stack signals detectable — signals array may be empty
- Rate limiting or payment failure (HTTP 402) if credits are exhausted
- Timeout if the target domain is slow to respond during live enrichment
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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