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B2B Company, Tech Stack & Contact Lead Enrichment API
B2B Company, Tech Stack & Contact Lead Enrichment API is a paid API for AI agents from workflows.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://workflows.agentdiet.dev/v1/enterprise-firmographics-api)
Output
Returns a structured object containing verified email addresses, social media profile links, 40+ detected technology stack signals (e.g. analytics tools, CDNs, CRMs, payment processors), pricing tier information, and a narrative company summary — all derived from the provided company domain.
Example use cases
Pre-call sales research on a prospect
“I'm about to call someone at figma.com — can you enrich their domain and tell me what tech stack they're running, any verified emails, and a quick company summary so I can prep?”
GTM tech stack segmentation
“We're building a list of companies that use Stripe for payments — can you check hubspot.com's tech stack signals to see if they show Stripe in their stack?”
Investor due diligence on a startup
“I'm evaluating linear.app as a potential investment — can you pull their firmographic data, tech stack, pricing tiers, and any public contact info from their domain?”
Technical details
Endpoint
GEThttps://workflows.agentdiet.dev/v1/enterprise-firmographics-api?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a comprehensive, multi-signal company enrichment from a single domain lookup — especially when you need tech stack intelligence alongside contact data and firmographics in one call. Prefer this over point-solution email finders or tech stack tools when your workflow requires all signals (contacts, stack, pricing, summary) in a single request for GTM, sales research, or competitive analysis.
Side effects
- Domain not found or unreachable — returns empty or partial data
- Invalid domain format — request rejected with validation error
- Company has minimal web presence — low signal output with sparse tech stack
- Rate limiting or payment failure — 402 response requiring payment
- Private or parked domain — no enrichment data available
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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