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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 defi-yield.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Looks up a company domain and returns 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://defi-yield.agentdiet.dev/v1/company-lookup)
Output
Returns a structured object containing verified contact emails, social media profile links, 40+ detected tech stack signals (frameworks, analytics, CRM, CDN, etc.), pricing tier information, and a company summary — all derived from the provided company domain.
Example use cases
GTM prospect enrichment before outreach
“I'm about to reach out to notion.so — can you enrich them first? I need their tech stack, any verified emails, and their pricing tier so I can tailor my pitch.”
Competitive tech stack research
“I want to know what technologies figma.com is running under the hood — check their full tech stack and give me a summary of their pricing structure too.”
B2B lead list qualification
“We just got a lead from hubspot.com — can you pull their company summary, social profiles, and any contact emails so I can qualify them before we schedule a call?”
Technical details
Endpoint
GEThttps://defi-yield.agentdiet.dev/v1/company-lookup?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need comprehensive B2B company intelligence from a single domain lookup — especially when you need tech stack signals, verified contact emails, and company metadata together in one call. Prefer this over generic web scraping when structured, normalized GTM data is needed for sales prospecting or research workflows.
Side effects
- Unknown or unresolvable domain returns empty or partial data
- Private/offline domains may yield no tech stack signals
- Emails may not be found for domains with heavy privacy protection
- Rate limiting or payment failure via x402 may block the request
- Malformed domain input returns a validation error
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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