# Namewhere Company Name to Domain Lookup

> Namewhere Company Name to Domain Lookup is a paid API for AI agents from namewhere.cybermaxtools.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-17).

Resolves a company name to its official website domain, returning a confidence-scored match with supporting evidence

## Facts

- Endpoint: GET https://namewhere.cybermaxtools.com/x402/api/domain?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/namewhere-company-name-to-domain-lookup-4c93a739
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-Iy5leeaPv7CtyVjX07lU

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 namewhere-company-name-to-domain-lookup-4c93a739
```

Example prompt: Can you find the official website domain for 'Acme Brick Company' — I need the domain with a confidence score showing how sure you are about the match?

## When to prefer this

Choose this endpoint when you need to map a company name to its authoritative web domain, especially when evidence and confidence scores matter for downstream validation. It is preferable over generic search engines when you need structured, machine-readable output with a confidence rating, and ideal for B2B data enrichment pipelines, CRM population, or supplier verification where accuracy is critical.

## Known failure modes

- Low confidence match: domain found but below minConfidence threshold, returns unresolved status
- Company name too ambiguous or generic, multiple candidates returned with low confidence
- No domain found for obscure or defunct company
- Incorrect country code causes wrong regional domain to be preferred
- Rate limiting or payment failure returns 402 status

## How this service works

Company names in, official website domains out. Company name to domain, with the evidence behind every match Try it free in one click, no sign-up.

## Output

Returns a JSON object containing the resolved domain name, a confidence score (0–1), the resolution status (e.g. 'resolved' or 'unresolved'), and evidence supporting the match such as signals or references used to confirm the domain belongs to the named company.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "company": {
       "type": "string",
       "description": "Company name, e.g. Acme Brick Company. A domain, URL or email is verified instead."
      },
      "country": {
       "type": "string",
       "description": "Optional ISO-2 country code to prefer that country (e.g. us, gb, de)"
      },
      "minConfidence": {
       "type": "number",
       "default": 0.6,
       "description": "Confidence needed for status \"resolved\" (default 0.6)"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/namewhere-company-name-to-domain-lookup-4c93a739/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from namewhere.cybermaxtools.com](https://www.zero.xyz/host/namewhere.cybermaxtools.com/llms.txt)