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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 2026-10-28).
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/v1/b2b-account-firmographics)
Output
Returns a structured JSON object containing verified email addresses, social media profile links, 40+ detected tech stack signals (tools, frameworks, analytics, infrastructure), pricing tier classification, and a natural language company summary — all derived from the provided domain.
Example use cases
Pre-sales prospect research
“I'm about to reach out to hubspot.com — can you enrich their profile so I know what tech stack they're running, any verified emails I can contact, and what pricing tier they're on?”
Competitive GTM tech stack audit
“I need to know what technologies our top 5 competitors are using. Start with salesforce.com and give me their full tech stack signals, company summary, and social links.”
VC due diligence company snapshot
“We're evaluating an investment in linear.app — can you pull their firmographic data including tech stack, pricing tiers, social profiles, and a company summary so I can add it to our diligence notes?”
Technical details
Endpoint
POSThttps://company-enrich.agentdiet.dev/v1/b2b-account-firmographics?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a single-call, multi-signal company enrichment covering tech stack, contacts, social links, and firmographics from just a domain name. Prefer it over manual research or single-signal APIs when building GTM pipelines, pre-sales intelligence workflows, or competitive analysis tools that need breadth (40+ tech signals) rather than deep single-category data.
Side effects
- Invalid or unresolvable domain returns an error or empty enrichment
- Private or obscure domains may yield partial data with missing tech stack or email fields
- Rate limits or payment failures (402) if the x402 micropayment is not completed
- Freshness lag: tech stack signals may reflect a prior crawl rather than real-time state
- Malformed domain input (e.g. missing TLD) triggers schema 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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