# BusterCall Company Profile Lookup

> BusterCall Company Profile Lookup is a paid API for AI agents from lookup.bustercall.workers.dev, paid per call via x402, $0.4/call, status unknown (last checked 2026-09-15).

Retrieves a structured company profile for a given business entity via a paid lookup API

## Facts

- Endpoint: POST https://lookup.bustercall.workers.dev/companies/profile
- Price: $0.4/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lookup-bustercall-workers-dev-c9bce9c8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FEeFBY8tRdXu7lvR5waUp

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 lookup-bustercall-workers-dev-c9bce9c8 -d '<json body>'
```

Example prompt: Can you pull up the company profile for Stripe Inc. — I need their business details like industry, size, and headquarters?

## When to prefer this

Use this endpoint when you need to retrieve a structured company profile for a specific business entity and are willing to pay per lookup. Best suited for single company lookups where business intelligence or enrichment data is needed. Prefer this over free alternatives when data freshness and structured output are important.

## Known failure modes

- Company not found — returns 404 or empty result if the company identifier is unrecognized
- Invalid request body — returns 400 if required fields are missing or malformed
- Payment failure — returns 402 if x402 payment is not properly included or insufficient
- Rate limiting — returns 429 if too many requests are made in a short period
- Upstream data unavailability — returns 503 if the underlying data source is temporarily unavailable

## Output

A structured JSON object containing company profile information such as business name, industry, headquarters, company size, and other relevant corporate details for the queried entity.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lookup-bustercall-workers-dev-c9bce9c8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from lookup.bustercall.workers.dev](https://www.zero.xyz/host/lookup.bustercall.workers.dev/llms.txt)