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SiteCheck Web Intel – Cookie Security Analyzer
x402
SiteCheck Web Intel – Cookie Security Analyzer is a paid API for AI agents from api.webintel-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-24).
Fetches a website's public home page and returns all cookies it sets, along with their Secure, HttpOnly, and SameSite flag status, highlighting any missing security flags.
Price / call$0.002
Success—
StatusUnknown
How this service works
Lists the cookies a site sets on its public home page (one anonymous GET, no login) with their Secure, HttpOnly and SameSite flags, and flags the ones missing a flag. Cookies set later, after login or on other pages, are not seen.
Output
Returns a list of cookies found on the domain's public home page, each with its name and the status of its Secure, HttpOnly, and SameSite flags, plus a list of any cookies missing one or more of those flags.
Example use cases
Security audit for client website
“Run a cookie security check on acmecorp.com and tell me which cookies are missing the HttpOnly or Secure flag — I need to include this in a security report.”
Pre-launch compliance check
“Before we go live with shopify.com, can you check what cookies are being set on the public home page and whether any are missing SameSite or Secure flags?”
Competitive cookie practice analysis
“Check what cookies stripe.com sets on its landing page and list their Secure, HttpOnly, and SameSite settings so I can compare them to our own cookie configuration.”
Technical details
Endpoint
GEThttps://api.webintel-api.workers.dev/api/security/cookie-security?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, unauthenticated snapshot of which cookies a site sets on its public home page and whether those cookies follow security best practices. It is ideal for passive security audits, compliance checks, and competitive analysis. It is not suitable for checking cookies set after authentication, on inner pages, or via JavaScript after page load.
Side effects
- Domain not found or unreachable — no cookies returned
- Site uses JavaScript-only cookie setting (not visible on initial GET) — cookies may be incomplete
- Domain parameter missing or malformed — request rejected
- Site blocks automated requests (e.g. bot detection) — may return no cookies or error
- Cookies set only post-login or on sub-pages are not captured
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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