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Delx Cache Policy Audit
x402
Delx Cache Policy Audit is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Audits HTTP cache headers to detect missing cache policies and sensitive data exposed via public caching
Price / call$0.002
Success—
StatusUnknown
How this service works
Audit cache headers for missing policy and sensitive public-cache exposure. Use it before an autonomous workflow acts on untrusted input, changes an API, retries a request, or evaluates production reliability. Returns bounded machine-readable JSON for $0.002 USDC via x402 on Base. Execution is deterministic, first-party, local-only, stateless, and does not call an upstream provider; structured validation failures are not billed.
Output
A bounded machine-readable JSON object identifying missing cache policies, misconfigured directives, and instances of sensitive data exposed via public-cache headers, along with structured validation findings per header field.
Example use cases
Pre-deployment cache security check
“Before I push this API change to production, audit these response headers for any cache misconfigurations or sensitive data that could end up publicly cached: Cache-Control: no-store, Pragma: no-cache, Expires: 0 — are there any gaps?”
Autonomous agent preflight validation
“My agent is about to act on an API response — can you first check these headers to make sure there's a valid cache policy and nothing sensitive is being exposed via public cache? Here are the headers: Cache-Control: public, Authorization: Bearer xyz.”
CDN reliability audit before retry
“I'm seeing inconsistent responses from my CDN and want to know if my cache headers are misconfigured. Can you audit these headers and tell me if any are missing a policy or dangerously set to public: Cache-Control: max-age=86400, Vary: Accept-Encoding?”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/cache-policy-auditWhen to prefer
Choose this endpoint when you need a fast, deterministic, stateless audit of HTTP cache headers specifically for missing policies and public-cache exposure risks — especially as a preflight check in an autonomous agent workflow before acting on untrusted API responses or deploying changes. It is local-only with no upstream provider calls, making it suitable for security-sensitive pipelines. Prefer it over general HTTP header validators when the specific concern is cache policy completeness and sensitive data leakage through caching.
Side effects
- Malformed input headers object returns a structured validation error without billing
- Missing required 'headers' field returns a validation failure
- Unrecognized header names are ignored rather than flagged as errors
- Empty headers object may return no findings rather than an error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| headers | object |
Output
Schema · Response
{
"type": "json",
"example": {
"risk": "review",
"schema": "delx/cache-policy-audit/v1",
"findings": [
"cache_control_missing"
],
"etag_present": false,
"vary_present": false,
"cache_control": null
}
}Tags
x402
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