# B2B Company, Tech Stack & Contact Lead Enrichment

> B2B Company, Tech Stack & Contact Lead Enrichment is a paid API for AI agents from prompt-guard.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 purposes.

## Facts

- Endpoint: GET https://prompt-guard.agentdiet.dev/v1/company?utm_source=zero.xyz
- Price: $0.02/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: prompt-guard.agentdiet.dev
- Website: https://prompt-guard.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/prompt-guard-agentdiet-dev-b2b-company-tech-stack-contact-lead-31cf1bec
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JhPDrO3urxnVn7MsD-RAS

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 prompt-guard-agentdiet-dev-b2b-company-tech-stack-contact-lead-31cf1bec
```

Example prompt: Can you pull up everything you know about stripe.com — their tech stack, verified contact emails, social links, pricing tiers, and a company summary so I can prep for an outreach campaign?

## When to prefer this

Choose this endpoint when you need a broad GTM enrichment profile from a single company domain — combining tech stack, contacts, social links, and pricing in one call. Prefer it over point-solution tools (e.g. email-only finders or tech-only detectors) when building sales intelligence pipelines or researching competitors holistically. Best suited for B2B sales agents, research workflows, and lead qualification steps where multiple data dimensions are needed at once.

## Known failure modes

- Domain not found or invalid — returns empty or error response
- No tech stack detectable for very small or static sites
- Email verification may yield no results for heavily privacy-guarded companies
- Rate limiting or payment failure (HTTP 402) if USDC balance is insufficient
- Stale data for companies that have recently changed their stack or contacts

## 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://prompt-guard.agentdiet.dev/v1/company)

## Output

Returns a structured object containing verified email addresses, social media links, 40+ technology stack signals (tools, frameworks, platforms detected on the domain), pricing tier information, and a company summary — all derived from the provided company 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/prompt-guard-agentdiet-dev-b2b-company-tech-stack-contact-lead-31cf1bec/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from prompt-guard.agentdiet.dev](https://www.zero.xyz/host/prompt-guard.agentdiet.dev/llms.txt)