# x402 APIs - Competitor Analysis

> x402 APIs - Competitor Analysis is a paid API for AI agents from x402-apis-eta.vercel.app, paid per call via x402, $1/call, status unknown (last checked 2026-09-13).

Compares two domains to produce a competitive analysis, payable per-request via x402 micropayment with no API key required.

## Facts

- Endpoint: GET https://x402-apis-eta.vercel.app/api/competitor-analysis
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-apis-competitor-analysis-c2a6ea72
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_22skqHiBmn5TohcyIv0r7

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-apis-competitor-analysis-c2a6ea72
```

Example prompt: Can you run a competitor analysis comparing stripe.com and braintree.com — I want to see how they stack up against each other?

## When to prefer this

Use this endpoint when an agent needs a quick, on-demand competitive comparison between two specific domains without setting up API keys or accounts. Ideal for one-off competitive intelligence tasks where instant micropayment via x402 is acceptable and no subscription is desired.

## Known failure modes

- Missing domain1 or domain2 parameter returns 400 bad request
- Invalid or unreachable domain strings may return incomplete or error results
- Payment failure via x402 protocol returns 402 Payment Required
- One or both domains have insufficient public data for meaningful comparison
- Rate limiting or upstream data source unavailability causes 503

## How this service works

AI-agent-friendly APIs with instant micropayments via x402 protocol. No API keys, no accounts - just pay and access.

## Output

A structured competitive analysis comparing the two provided domains, likely covering web presence, positioning, features, or market signals relevant to both domains.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "domain1",
  "domain2"
 ],
 "properties": {
  "domain1": {
   "type": "string",
   "description": "First domain"
  },
  "domain2": {
   "type": "string",
   "description": "Second domain"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-apis-competitor-analysis-c2a6ea72/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-apis-eta.vercel.app](https://www.zero.xyz/host/x402-apis-eta.vercel.app/llms.txt)