# Strale Website Health Check

> Strale Website Health Check is a paid API for AI agents from api.strale.io, paid per call via x402, $0.432/call, status unknown (last checked 2026-09-13).

Checks the health status of a website domain, returning availability, response metrics, and audit records with cryptographic chain hashing.

## Facts

- Endpoint: POST https://api.strale.io/x402/v2/solutions/website-health
- Price: $0.432/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/strale-website-health-check-764eaab9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nEtSajuPWS_RGVQUJbqms

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 strale-website-health-check-764eaab9 -d '<json body>'
```

Example prompt: Can you check whether shopify.com is healthy and reachable right now, with a cryptographic audit trail of the result?

## When to prefer this

Choose this endpoint when you need a cryptographically audited, tamper-evident record of a website health check — especially in compliance-sensitive or agent-driven workflows where you need proof of the check result across 27 countries. Prefer it over generic uptime tools when audit trail integrity matters.

## Known failure modes

- Invalid or malformed domain string returns a validation error
- Domain does not exist or cannot be resolved returns an unreachable status
- Network timeout reaching the domain may result in a timeout error or unavailable status
- Payment failure via x402 protocol returns a 402 response before the check is executed

## How this service works

The trust layer for AI agents — 250+ independently tested data capabilities across 27 countries. Execute capabilities via REST, MCP, A2A, or x402 micropayments. Every call returns an audit record with cryptographic chain hashing.

## Output

Returns website health status for the given domain, including availability, response metrics, and an audit record with cryptographic chain hashing for tamper-evident logging.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "domain": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/strale-website-health-check-764eaab9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.strale.io](https://www.zero.xyz/host/api.strale.io/llms.txt)