# x402-gateway domain_competitors

> x402-gateway domain_competitors is a paid API for AI agents from x402.freeq.one, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-30).

Returns a list of competitor domains for a given domain using the bazaar marketplace tool

## Facts

- Endpoint: POST https://x402.freeq.one/market/bazaar/tools/domain_competitors?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-gateway-domain-competitors-3e2b95a1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4ZTpzOe9xuYNIg2OLUbJO

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 x402-gateway-domain-competitors-3e2b95a1 -d '<json body>'
```

Example prompt: Can you find the main competitor domains for my website acmecorp.com using the domain_competitors tool?

## When to prefer this

Use this endpoint when you need to identify competitive domains for a given website programmatically and are operating within an x402-compatible payment environment. It is suitable for agents performing automated competitive research, SEO audits, or market analysis workflows where per-call micropayment ($0.05 USDC) is acceptable.

## Known failure modes

- Invalid or missing tool parameter returns an error
- Domain not recognized or indexed returns empty results
- Payment failure via x402 protocol prevents execution
- Rate limiting or quota exhaustion on the underlying data provider
- Malformed domain input yields no results

## How this service works

x402-gateway tool: domain_competitors (market: bazaar)

## Output

A list of competing domains or websites that operate in the same market segment as the queried domain, potentially including domain names, relevance signals, or market positioning data returned by the bazaar marketplace tool.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "tool": {
   "type": "string",
   "description": "Tool name (see GET /tools for the catalog)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-gateway-domain-competitors-3e2b95a1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.freeq.one](https://www.zero.xyz/host/x402.freeq.one/llms.txt)