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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/founder-enrich)
Output
Returns a structured object containing verified contact emails, social media links, 40+ technology stack signals (tools, frameworks, analytics, CRM, etc.), pricing tier information, and a company summary — all derived from the provided domain.
Example use cases
Prospect research before outreach
“I'm about to cold-email the team at linear.app — can you enrich that domain and get me their verified emails, social profiles, and what tools they're running so I can personalize my pitch?”
Competitive tech stack analysis
“I want to know what technologies notion.so is built on — can you pull their full tech stack signal breakdown, pricing tiers, and a company summary so I can compare them to our stack?”
GTM lead enrichment for sales pipeline
“We just got a list of inbound leads and one of them is from figma.com — can you enrich that domain and give me everything: contact emails, LinkedIn, tech stack, and what their pricing looks like?”
Technical details
Endpoint
POSThttps://serp-extract.agentdiet.dev/v1/founder-enrich?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need comprehensive B2B company intelligence from a single domain lookup — including tech stack signals, verified contacts, and pricing data in one call. Prefer it over generic WHOIS or LinkedIn scrapers when you need GTM-ready enrichment data with social links and technology signals combined. It is especially useful for sales automation agents, competitive intelligence workflows, and outbound prospecting pipelines.
Side effects
- Domain not found or unresolvable — returns empty or partial data
- Domain with minimal web presence may yield sparse tech stack signals
- Rate limiting or payment failure via x402 may block the request
- Invalid or malformed domain input returns a validation error
- Private or newly registered domains may have insufficient data for 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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