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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 prompt-guard.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 use cases.
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://prompt-guard.agentdiet.dev/v1/domain-intel)
Output
Returns a structured object containing verified contact emails, social media profile links, 40+ detected tech stack signals (e.g. analytics, CRM, CDN, frameworks), pricing tier information, and a company summary — all derived from the provided company domain.
Example use cases
GTM lead enrichment for outreach
“I have a prospect domain — linear.app — can you enrich it and give me their tech stack, any verified emails I can reach out to, and a quick company summary?”
Competitor tech stack research
“What tools and technologies is notion.so using? Pull their full tech stack signals and pricing tiers so I can benchmark them against our product.”
CRM pipeline data enrichment
“I'm building a list of leads — can you enrich salesforce.com with their verified contact emails, social links, and company overview so I can load it into my CRM?”
Technical details
Endpoint
GEThttps://prompt-guard.agentdiet.dev/v1/domain-intel?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a comprehensive, multi-signal company enrichment from a single domain lookup — covering tech stack, contacts, social presence, and pricing in one call. Prefer it over point-solution tools (e.g. standalone email finders or tech detectors) when you want aggregated GTM intelligence without chaining multiple APIs. Ideal for sales automation, lead qualification pipelines, and competitive research agents.
Side effects
- Domain not found or unresolvable — returns empty or null fields
- Private/parked domain with no detectable signals — minimal data returned
- Malformed domain input — validation error
- Rate limiting or payment failure via x402 — 402 Payment Required response
- Recently registered domain with sparse data — incomplete 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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