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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 email-verify.agentdiet.dev, paid per call via MPP, $0.02/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$0.02
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://email-verify.agentdiet.dev/v1/tech-stack-lookup)
Output
Returns a structured object containing verified contact emails, social media profile links, 40+ detected tech stack signals (e.g. analytics tools, CRMs, CDNs, frameworks), pricing tier information, and a company summary — all derived from live inspection of the provided company domain.
Example use cases
GTM prospecting for sales outreach
“I'm building a prospect list — can you enrich notion.so with verified contact emails, their tech stack, and any social links so I can personalize my outreach?”
Competitive tech stack research
“I want to know what technology tools and software Figma uses under the hood — can you pull their full tech stack and company overview from figma.com?”
Investor due diligence on a startup
“I'm researching a startup — can you pull everything you can from vercel.com: their pricing tiers, tech stack signals, contact info, and a company summary?”
Technical details
Endpoint
GEThttps://email-verify.agentdiet.dev/v1/tech-stack-lookup?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a comprehensive, multi-signal company enrichment in a single call — combining tech stack detection, contact email extraction, social links, pricing, and a company overview from just a domain name. Prefer it over standalone email verifiers (which don't provide tech stack data) or generic web scrapers (which lack structured lead enrichment outputs). Ideal for GTM agents, sales automation, competitive research, and investor due diligence workflows where broad B2B intelligence is needed quickly.
Side effects
- Domain not found or invalid — returns empty or error if the domain doesn't resolve
- No tech stack signals detected for domains with heavy obfuscation or minimal public web presence
- No emails found if the company doesn't publish contact info publicly
- Rate limiting or payment required (HTTP 402) if usage quota is exceeded
- Partial results if the company uses a heavily JavaScript-rendered or bot-protected site
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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