# B2B Company, Tech Stack & Contact Lead Enrichment

> B2B Company, Tech Stack & Contact Lead Enrichment is a paid API for AI agents from 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://agentdiet.dev/v1/lead-enrich?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: agentdiet.dev
- Website: https://agentdiet.dev
- Canonical page: https://www.zero.xyz/c/agentdiet-dev-b2b-company-tech-stack-contact-lead-enrichment-d5615f5a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0kYzLvUSeSFtQf-08l_d_

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 agentdiet-dev-b2b-company-tech-stack-contact-lead-enrichment-d5615f5a
```

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

## When to prefer this

Choose this endpoint when you need a single-call enrichment of a company domain that combines contact leads, tech stack signals, pricing tiers, and social links in one response. It is well-suited for GTM workflows, pre-call research, ICP scoring, and autonomous sales agents that need structured B2B intelligence without assembling multiple data sources. Prefer it over generic search or web scraping when you want structured, normalized output keyed to a company domain.

## Known failure modes

- Domain not found or non-existent: returns empty or null fields
- Private/internal domain with no public signals: minimal data returned
- Malformed domain input: validation error on the domain parameter
- Payment failure via x402: 402 response if payment not provided or rejected
- Rate limiting or quota exceeded: API returns error response
- Stale data for recently changed companies: enrichment may lag real-world updates

## 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://agentdiet.dev/v1/lead-enrich)

## Output

Returns a structured object containing verified contact emails, social media profile links, 40+ tech stack signals (tools, frameworks, analytics, CRM, etc.), pricing tier indicators, 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/agentdiet-dev-b2b-company-tech-stack-contact-lead-enrichment-d5615f5a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentdiet.dev](https://www.zero.xyz/host/agentdiet.dev/llms.txt)