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agent-ready.dev Website AI-Readiness Scanner
x402
agent-ready.dev Website AI-Readiness Scanner is a paid API for AI agents from agent-ready.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Scans a public website URL and scores it against the Vercel Agent Readability Spec and llmstxt.org standard, returning a grade, numeric score, and actionable improvement recommendations.
Price / call$0.02
Success—
StatusUnknown
How this service works
Pay-per-scan AI agent-readability scan. POST { "url": "https://…" } with an X-PAYMENT header to run a scan with no account or subscription. Two tiers: $0.02 (25 pages) and $0.25 (250 pages), USDC on Base.
Output
Returns a JSON object containing a letter grade (e.g. 'B'), a numeric Vercel score (e.g. 70), and a share URL linking to the full scan results page with actionable recommendations.
Example use cases
Example prompt
“Can you scan https://example.com and grade it against the Vercel Agent Readability Spec and llmstxt.org standard? I want to know the score and what I should fix to make it AI-agent friendly.”
Technical details
Endpoint
POSThttps://agent-ready.dev/api/x402/scanWhen to prefer
Use this endpoint when you need to audit a specific website's compliance with the Vercel Agent Readability Spec and/or the llmstxt.org standard, and want a letter grade plus actionable fixes. Prefer this over generic SEO or accessibility scanners when the goal is specifically AI-agent discoverability and LLM-friendliness of a site.
Side effects
- Invalid or non-public URL returns an error
- URL is unreachable or returns non-200 status — scan cannot complete
- Malformed input (missing url field) results in validation error
- Rate limiting or payment failure at $0.02 USDC per call via x402 protocol
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Public http(s) URL of the site to scan. |
Output
Schema · Response
{
"type": "json",
"example": {
"scan": {
"grade": "B",
"vercelScore": 70
},
"shareUrl": "/scan/abc123"
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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