# B2B Company, Tech Stack & Contact Lead Enrichment

> B2B Company, Tech Stack & Contact Lead Enrichment is a paid API for AI agents from domain-osint.agentdiet.dev, paid per call via MPP, $0.02/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://domain-osint.agentdiet.dev/v1/b2b-account-firmographics?utm_source=zero.xyz
- Price: $0.02/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: domain-osint.agentdiet.dev
- Website: https://domain-osint.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/domain-osint-agentdiet-dev-b2b-company-tech-stack-contact-lead-de1ce42a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7R5kKPDcD4N_eTjsQslYP

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 domain-osint-agentdiet-dev-b2b-company-tech-stack-contact-lead-de1ce42a
```

Example prompt: Can you pull up the full company profile for stripe.com — I need their tech stack, verified contact emails, social links, and pricing tier info for a GTM prospecting report.

## When to prefer this

Choose this endpoint when you need rich, multi-signal B2B company enrichment from a single domain lookup — especially when you need tech stack data alongside contact and firmographic information in one call. Prefer this over generic web scraping when you need structured, verified outputs like emails and social links for GTM or sales workflows.

## Known failure modes

- Domain not found or invalid format returns empty or error response
- Private or newly registered domains may yield sparse results
- Rate limiting or payment failure (402) if x402 micropayment not properly handled
- Some tech stack signals may be missing for companies with heavily obfuscated front-ends
- Emails may not be available for all domains if not publicly discoverable

## 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://domain-osint.agentdiet.dev/v1/b2b-account-firmographics)

## Output

Returns a structured object containing verified email addresses, social media profile links, 40+ detected tech stack signals (e.g. CRM, analytics, infrastructure tools), pricing tier information, and a company summary — all derived from the provided 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/domain-osint-agentdiet-dev-b2b-company-tech-stack-contact-lead-de1ce42a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from domain-osint.agentdiet.dev](https://www.zero.xyz/host/domain-osint.agentdiet.dev/llms.txt)