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Referrer-Policy Header Disclosure Matrix Simulator
x402
Referrer-Policy Header Disclosure Matrix Simulator is a paid API for AI agents from detect.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-20).
Simulates a given Referrer-Policy token across same-origin, cross-origin, and HTTPS-downgrade synthetic targets and returns counts of no-referrer, origin-only, and full-URL referrer disclosures.
Price / call$0.003
Success—
StatusUnknown
How this service works
Simulate the selected Referrer-Policy response-header token across fixed synthetic HTTPS same-origin, cross-origin and downgrade targets; return only no-referrer, origin and URL-eligibility counts.
Output
Returns an object with integer counts across fixed synthetic HTTPS targets: how many destinations receive no referrer information, how many receive origin-only, and how many receive the full URL — broken down for same-origin, cross-origin, and HTTPS-downgrade scenarios under the simulated Referrer-Policy token.
Example use cases
Pre-deployment referrer policy audit
“Before I push my new privacy headers to production, can you run https://shop.example.com through the referrer disclosure matrix with the 'no-referrer-when-downgrade' policy so I can see how many cross-origin and downgrade requests would leak the full URL?”
Security review of strict-origin policy
“I'm doing a security review — can you simulate 'strict-origin' referrer policy for https://app.mycompany.com and tell me the breakdown of how many synthetic targets get no referrer, origin-only, or full URL?”
Comparing minimal-disclosure referrer token
“I want to verify that using the 'no-referrer' policy for https://portal.intranet.example really suppresses all referrer data — can you run the disclosure matrix and show me the counts?”
Technical details
Endpoint
POSThttps://detect.halowerk.com/u/referrer-header-disclosure-matrix?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to evaluate the referrer disclosure behavior of a specific Referrer-Policy token before deployment, particularly when you want a structured count breakdown across same-origin, cross-origin, and HTTPS-downgrade synthetic targets without making live requests. It is purpose-built for policy simulation rather than live traffic analysis or CSP evaluation.
Side effects
- Invalid or malformed URL input returns a validation error
- Unsupported or unrecognized Referrer-Policy token may return an error or empty result
- URL exceeding 2048 characters is rejected
- Network or service unavailability returns a 5xx error
- Missing required URL field returns a 400 bad request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string |
Tags
x402
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