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SiteScout Agent Readiness Check
x402
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).
Price / call$0.01
Success—
StatusUnknown
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.
Example use cases
Vet a site before autonomous browsing
“Before my agent starts interacting with https://shop.acme.com automatically, can you check its agent-readiness score and tell me if it supports x402 payments and has an llms.txt?”
Audit a competitor's AI compatibility
“I want to know how AI-agent-friendly https://competitor.io is — does it have an OpenAPI spec, an llms.txt, and does it allow robots crawling?”
Validate x402 payment support on a new API
“I just launched https://myapi.dev and I need to confirm it's being detected as x402-enabled and has good agent-readiness signals — can you run the agent readiness check on it?”
Technical details
Endpoint
POSThttps://sitescout-production-de0b.up.railway.app/api/agent-readiness?utm_source=zero.xyzWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string |
Output
Schema · Response
{
"type": "json",
"example": {
"score": 50,
"checks": {
"llms": false,
"x402": false,
"robots": true,
"openapi": false
},
"origin": "https://example.com"
}
}Tags
x402
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