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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 company-enrich.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 workflows.
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://company-enrich.agentdiet.dev/api)
Output
Returns a structured company profile including verified email addresses, social media links, 40+ detected tech stack signals (frameworks, analytics tools, CDNs, etc.), pricing tier information, and a company summary — all derived from the provided domain.
Example use cases
Sales prospect research before outreach
“I'm about to reach out to linear.app — can you enrich their company profile so I have their verified contact emails, what tech stack they run, and their pricing tiers before I write my pitch?”
Competitive tech stack analysis
“What technologies is notion.so running under the hood? Pull their full tech stack breakdown along with any social links and a company summary.”
Lead enrichment for CRM pipeline
“I've got a list starting with hubspot.com — enrich it with verified emails, social profiles, and tech stack signals so I can qualify them for my outbound sequence.”
Technical details
Endpoint
GEThttps://company-enrich.agentdiet.dev/api?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a broad, multi-signal company enrichment in a single call — combining tech stack detection, verified contacts, social links, and pricing data. It is ideal for GTM agents, sales automation, and B2B research pipelines where you need actionable lead intelligence from just a domain name, especially when cost-per-call efficiency ($0.01) matters at scale.
Side effects
- Domain not found or unresolvable — returns empty or error response
- Private/parked domains may return sparse data with few signals
- Rate limiting or payment failure (HTTP 402) if USDC balance is insufficient
- Newly registered domains may lack sufficient data for enrichment
- Malformed domain input may cause validation errors
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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