# B2B Company, Tech Stack & Contact Lead Enrichment

> B2B Company, Tech Stack & Contact Lead Enrichment is a paid API for AI agents from llms-generator.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 use cases.

## Facts

- Endpoint: GET https://llms-generator.agentdiet.dev/v1/enterprise-firmographics-api?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: llms-generator.agentdiet.dev
- Website: https://llms-generator.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/llms-generator-agentdiet-dev-b2b-company-tech-stack-contact-lead-8068b9f9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eDpyIGYckzW5brpHmZBKG

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability llms-generator-agentdiet-dev-b2b-company-tech-stack-contact-lead-8068b9f9
```

Example prompt: Can you pull up the full company profile for stripe.com — I need their verified contact emails, tech stack, social links, and pricing tier info for a sales pitch I'm putting together.

## When to prefer this

Choose this endpoint when you need a one-call enrichment of a B2B company domain that returns a wide bundle of signals — emails, social links, tech stack, pricing, and summary — rather than calling separate specialized APIs for each data type. It is particularly well-suited for GTM agents, sales research pipelines, and competitive intelligence workflows where breadth of firmographic signal per domain matters more than deep vertical specialization.

## Known failure modes

- Domain not found or invalid: returns empty or null fields if the domain cannot be resolved
- Unrecognized domain format: error if input is malformed or missing the required domain parameter
- No tech stack detected: some domains may yield sparse signals if the company has limited public web presence
- Rate limiting or payment failure: HTTP 402 if payment is not processed correctly via x402 protocol
- Private or obscure company: may return minimal data for companies with little public footprint

## 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://llms-generator.agentdiet.dev/v1/enterprise-firmographics-api)

## Output

Returns a structured object containing verified contact emails, social media profile links, 40+ detected technology stack signals, pricing tier information, and a company summary — all derived from the submitted domain.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "domain"
 ],
 "properties": {
  "domain": {
   "type": "string",
   "minLength": 1,
   "description": "Company domain name or URL (e.g. stripe.com, linear.app) to enrich"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/llms-generator-agentdiet-dev-b2b-company-tech-stack-contact-lead-8068b9f9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from llms-generator.agentdiet.dev](https://www.zero.xyz/host/llms-generator.agentdiet.dev/llms.txt)