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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 json-repair.agentdiet.dev, paid per call via MPP, $0.02/call, status unknown (last checked 2026-10-21).
Enriches a company domain with verified contact 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://json-repair.agentdiet.dev/v1/b2b-account-firmographics)
Output
Returns a structured object containing verified company email addresses, social media profile links, 40+ technology stack signals (tools, platforms, frameworks detected on the domain), pricing tier indicators, and a plain-language company summary — all keyed to the input domain.
Example use cases
Sales prospecting before cold outreach
“I'm about to reach out to linear.app — can you enrich their domain and tell me what tech stack they're running, any verified emails I can contact, and a quick company summary?”
GTM research for competitor analysis
“Pull the firmographic data and tech stack signals for figma.com and notion.so so I can compare what tools they're using and identify market positioning gaps.”
Tech stack qualification for SaaS targeting
“I need to know if hubspot.com uses Segment, Salesforce, or any CDP in their stack — can you enrich their domain and surface the relevant tech stack signals?”
Technical details
Endpoint
GEThttps://json-repair.agentdiet.dev/v1/b2b-account-firmographics?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need comprehensive B2B firmographic enrichment from a single company domain — especially when you need tech stack intelligence alongside contact data in one call. Prefer this over generic WHOIS or LinkedIn scrapers when you need 40+ tech signals, verified emails, and social links together for GTM or sales research workflows.
Side effects
- Domain not found or unresolvable — returns empty or error response
- Private or parked domains may return sparse data
- Rate limiting or payment failure via x402 protocol
- Newly registered domains with minimal web presence may yield few signals
- Malformed domain input returns 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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