# B2B Company, Tech Stack & Contact Lead Enrichment

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

## Facts

- Endpoint: GET https://token-intel.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: token-intel.agentdiet.dev
- Website: https://token-intel.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/token-intel-agentdiet-dev-b2b-company-tech-stack-contact-lead-07ebc333
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Y7wMv-2qytqzAfA5Kyta-

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 token-intel-agentdiet-dev-b2b-company-tech-stack-contact-lead-07ebc333
```

Example prompt: Can you pull up the full company profile for stripe.com — I need their verified contact emails, social links, what tech stack they're running, and any pricing tier info you can find?

## When to prefer this

Choose this endpoint when you need comprehensive B2B company intelligence from a single domain lookup, especially when you require a combination of contact emails, tech stack signals, and firmographic data in one call. It is particularly suited for GTM automation, sales prospecting, and competitive research agents that need enriched lead data without stitching together multiple data sources.

## Known failure modes

- Domain not found or invalid — empty or error response if the domain cannot be resolved or enriched
- Unknown domain with no indexed data — returns minimal or null fields
- Rate limiting or payment failure via x402 — HTTP 402 if payment is not processed
- Malformed domain input — validation error if domain string is empty or improperly formatted

## 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://token-intel.agentdiet.dev/v1/enterprise-firmographics-api)

## Output

Returns a structured object containing verified email addresses, social media profile links, 40+ detected technology stack signals, pricing tier classification, 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/token-intel-agentdiet-dev-b2b-company-tech-stack-contact-lead-07ebc333/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from token-intel.agentdiet.dev](https://www.zero.xyz/host/token-intel.agentdiet.dev/llms.txt)