# AgentDiet Company Lookup

> AgentDiet Company Lookup is a paid API for AI agents from agentdiet.dev, paid per call via x402 or MPP, $0.01/call, status unknown (last checked 2026-10-20).

Enriches a company domain with verified emails, social links, 40+ tech stack signals, pricing tiers, and a company summary for B2B GTM and research workflows.

## Facts

- Endpoint: GET https://agentdiet.dev/v1/company-lookup?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402, MPP
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentdiet-company-lookup-10731082
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jVUpnNFfyjANEmgzw9UBI

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-company-lookup-10731082
```

Example prompt: Can you look up notion.so and give me their tech stack, any verified contact emails, social links, and a quick company summary — I need it for prospecting.

## When to prefer this

Choose this endpoint when you need fast, structured B2B company enrichment from a domain name — especially when you need tech stack signals (40+), verified emails, and social links in a single call for GTM, sales prospecting, or competitive research. Prefer this over general web scraping when you want normalized, agent-ready structured output without parsing raw HTML.

## Known failure modes

- Domain not found or unresolvable — returns empty or error response
- Domain is a personal site rather than a company — limited or no B2B data
- Tech stack signals unavailable if company has no public web footprint
- Rate limiting or payment failure if USDC payment is not processed correctly
- Stale data if the company recently changed their stack or contact info

## 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/company-lookup)

## Output

Returns a structured company profile including verified email addresses, social media links, a 40+ signal tech stack breakdown (tools, frameworks, analytics, CRM, etc.), pricing tier information, and a company summary — all keyed to the input 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-company-lookup-10731082/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)