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SiteSignal Agent Discovery Readiness
x402
SiteSignal Agent Discovery Readiness is a paid API for AI agents from trinity-throw-thursday-gravity.trycloudflare.com, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-13).
Audits a public website for AI-agent discovery controls including llms.txt, OpenAPI specs, agent cards, robots.txt, and sitemaps.
Price / call$0.04
Success—
StatusUnknown
How this service works
Audit a public website for AI-agent discovery controls such as llms.txt, OpenAPI, agent cards, robots, and sitemap.
Output
Returns a structured report of AI-agent discovery signals found on the target website, including presence or absence of llms.txt, OpenAPI specifications, agent cards, robots.txt directives, and sitemaps, along with any relevant metadata about each signal discovered.
Example use cases
Pre-integration agent readiness check
“Before we integrate with api.acme.com, can you check whether it publishes an llms.txt, OpenAPI spec, or agent card so our AI can discover and use it automatically?”
Competitor AI accessibility audit
“I want to know if our competitor's site, shopify.com, is set up for AI agent discovery — does it have llms.txt, an OpenAPI definition, or any agent cards exposed?”
Publishing checklist for new AI-ready site
“We just launched agentstore.io — can you run an agent discovery audit on it to confirm our llms.txt, sitemap, robots.txt, and OpenAPI spec are all properly detectable?”
Technical details
Endpoint
GEThttps://trinity-throw-thursday-gravity.trycloudflare.com/x402/agent-discoveryWhen to prefer
Use this endpoint when you need to quickly audit whether a specific public website exposes the standard AI-agent discoverability signals (llms.txt, OpenAPI, agent cards, robots.txt, sitemap). Prefer it over manual inspection or general-purpose scrapers when you want a structured, normalized report focused specifically on agent-readiness controls rather than general SEO or content analysis.
Side effects
- URL is unreachable or returns non-200 HTTP status, resulting in incomplete audit
- Website blocks crawlers via firewall or rate limiting, preventing signal retrieval
- Malformed or invalid URL input causes request rejection
- Some signals (e.g. llms.txt) may exist but be served at non-standard paths and go undetected
- Cloudflare tunnel instability may cause intermittent 502/503 errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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