# SiteScout Agent Readiness Check

> SiteScout Agent Readiness Check is a paid API for AI agents from sitescout-production-de0b.up.railway.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Inspects a website URL and returns an agent-readiness score indicating how well the site supports AI agent interactions (llms.txt, x402 payments, robots.txt, OpenAPI spec).

## Facts

- Endpoint: POST https://sitescout-production-de0b.up.railway.app/api/agent-readiness?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sitescout-agent-readiness-check-459288ab
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_fkN1gMRLhY8zvSsetReo-

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 sitescout-agent-readiness-check-459288ab -d '<json body>'
```

Example prompt: Can you check how agent-ready https://example.com is — specifically whether it has an llms.txt, supports x402 payments, exposes an OpenAPI spec, and respects robots.txt?

## When to prefer this

Use this endpoint when you need a quick, multi-signal audit of whether a website is ready for AI agent interaction — specifically when you care about llms.txt, x402 micropayment support, OpenAPI discoverability, and robots.txt compliance in a single call. Prefer this over manual HTTP inspection or separate crawls when you need a composite readiness score rather than raw header data.

## Known failure modes

- URL is unreachable or returns non-200 status — score may be 0 or checks may all be false
- Malformed URL input results in a validation error
- Site uses bot-blocking that prevents inspection, causing false negatives on checks
- Slow-responding sites may time out before all checks complete

## How this service works

Agent-oriented website and x402 endpoint inspection micro-APIs.

## Output

Returns a numeric agent-readiness score (0-100), a breakdown of individual checks (llms.txt present, x402 support detected, robots.txt found, OpenAPI spec found), and the resolved origin URL of the inspected site.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "score": 50,
  "checks": {
   "llms": false,
   "x402": false,
   "robots": true,
   "openapi": false
  },
  "origin": "https://example.com"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sitescout-agent-readiness-check-459288ab/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from sitescout-production-de0b.up.railway.app](https://www.zero.xyz/host/sitescout-production-de0b.up.railway.app/llms.txt)