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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 2026-10-21).
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$0.01
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 email addresses, social media profile links, 40+ technology/tool signals detected on the company's stack, pricing tier information, and a prose company summary — all derived from the submitted domain.
Example use cases
Prospect enrichment before outreach
“I'm about to cold-email the team at linear.app — can you enrich their domain and get me verified contact emails, their social profiles, and what tech stack they're running so I can personalize my pitch?”
Competitive tech stack research
“I'm doing competitive research on notion.so — can you pull their full tech stack signals, pricing tiers, and a company overview from their domain?”
Lead list enrichment for sales pipeline
“We just got a list of prospect domains starting with figma.com — can you enrich that domain and give me their verified emails, social links, and any tech stack signals you can find?”
Technical details
Endpoint
GEThttps://serp-extract.agentdiet.dev/v1/founder-enrich?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a one-shot enrichment of a company's contact details, tech stack, and profile from just a domain name — especially for B2B GTM workflows, lead qualification, or competitive research. Prefer it over manual OSINT or generic search when you need structured, multi-signal output (emails + tech + pricing + summary) in a single API call.
Side effects
- Domain not found or unresolvable — returns empty or error response
- Private or parked domains may yield minimal enrichment data
- Rate limiting or payment failure via x402 if USDC balance is insufficient
- Stale data if the company's tech stack or contacts changed recently
- Invalid domain format causes a 400-level validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | Maximum number of items to return per page (1-100) |
| cursor | string | Opaque pagination cursor for fetching the next page |
| 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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