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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 mcp-security.agentdiet.dev, paid per call via MPP, $0.01/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$0.01
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://mcp-security.agentdiet.dev/v1/founder-enrich)
Output
A structured JSON object containing verified contact emails, social profile links, 40+ technology stack signals detected on the company's web presence, pricing tier information, and a company summary — all derived from the provided domain.
Example use cases
Outbound sales lead research
“I'm building a prospect list and need to know what tech stack linear.app runs on, plus any verified contact emails I can use for outreach — can you enrich that domain for me?”
Competitive pricing intelligence
“Can you look up notion.so and tell me what pricing tiers they offer and give me a company summary? I'm doing competitive research for our product team.”
Investor due diligence on a startup
“I need a full company profile for retool.com — their tech stack, social links, contact info, and a company summary — I'm vetting them as a potential portfolio company.”
Technical details
Endpoint
GEThttps://mcp-security.agentdiet.dev/v1/founder-enrich?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a comprehensive, single-call B2B company enrichment that combines tech stack detection, verified contact discovery, social links, and pricing intelligence in one response. It is especially suited for GTM agents doing outbound sales prospecting, competitive research workflows, or due diligence pipelines where multiple signals about a company are needed simultaneously from just a domain name.
Side effects
- Domain not found or unresolvable — returns empty or null fields
- Domain input is malformed or missing — 400 validation error
- No public tech stack signals detectable for the domain — empty tech array
- Payment not completed (x402) — 402 payment required response
- Rate limiting or upstream data provider unavailability — 429 or 503 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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