# B2B Company Tech Stack & Contact Lead Enrichment

> B2B Company Tech Stack & Contact Lead Enrichment is a paid API for AI agents from x402broker.com, 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://x402broker.com/v1/company?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: x402broker.com
- Website: https://x402broker.com
- Canonical page: https://www.zero.xyz/c/x402broker-com-b2b-company-tech-stack-contact-lead-enrichment-093da266
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WyQMSs6hvM-WaRAi-Ianw

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 x402broker-com-b2b-company-tech-stack-contact-lead-enrichment-093da266
```

Example prompt: Can you enrich the company at stripe.com for me — I need their verified email contacts, what tech stack they're running, their pricing tier signals, and a company summary for my sales research?

## When to prefer this

Choose this endpoint when you need a one-call enrichment of a B2B company covering tech stack, verified contacts, social links, and company summary simultaneously — especially for GTM workflows, sales prospecting, or competitive research. Prefer it over generic web scrapers when you want pre-structured, multi-signal company intelligence without building your own extraction pipeline.

## Known failure modes

- Invalid or non-existent domain returns an error or empty result
- Private/unindexed domains may return sparse data with few signals
- Rate limiting or payment failure (HTTP 402) if x402 payment is not properly handled
- Domains with heavy privacy protection may yield no verified emails
- Malformed URL input may cause a validation error

## 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://x402broker.com/v1/company)

## Output

Returns a structured object containing verified email addresses, social profile links, 40+ technology stack signals detected for the company, pricing tier indicators, and a company summary — all derived from the provided domain or URL.

## 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/x402broker-com-b2b-company-tech-stack-contact-lead-enrichment-093da266/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402broker.com](https://www.zero.xyz/host/x402broker.com/llms.txt)