# B2B Company, Tech Stack & Contact Lead Enrichment

> B2B Company, Tech Stack & Contact Lead Enrichment is a paid API for AI agents from mcp-compiler.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 workflows.

## Facts

- Endpoint: GET https://mcp-compiler.agentdiet.dev/v1/company-lookup?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: mcp-compiler.agentdiet.dev
- Website: https://mcp-compiler.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/mcp-compiler-agentdiet-dev-b2b-company-tech-stack-contact-lead-efbae32e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lc36723Tur5ab9vuYz7mS

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 mcp-compiler-agentdiet-dev-b2b-company-tech-stack-contact-lead-efbae32e
```

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 their pricing tiers for my sales research?

## When to prefer this

Choose this endpoint when you need a one-call B2B enrichment covering tech stack, contact emails, social links, and company summary from just a domain name — especially in agentic GTM, sales prospecting, or competitive research workflows that require payment via x402/USDC micropayments and MCP-compatible tooling.

## Known failure modes

- Invalid or non-existent domain returns empty or error response
- Private/parked domains may yield minimal tech stack data
- Rate limiting or payment failure (HTTP 402) if USDC balance is insufficient
- Newly registered domains may have sparse enrichment data
- Response schema is loosely typed (generic object), so field presence may vary

## 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://mcp-compiler.agentdiet.dev/v1/company-lookup)

## Output

Returns a structured object containing verified contact emails, social media profile links, 40+ technology stack signals detected on the domain, pricing tier information, and a company summary — enabling GTM teams and research agents to qualify and engage leads with rich context.

## 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/mcp-compiler-agentdiet-dev-b2b-company-tech-stack-contact-lead-efbae32e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mcp-compiler.agentdiet.dev](https://www.zero.xyz/host/mcp-compiler.agentdiet.dev/llms.txt)