# SiteSignal HTTP Cache CORS Cookie Policy Inspector

> SiteSignal HTTP Cache CORS Cookie Policy Inspector is a paid API for AI agents from obtain-incentive-exceptions-speakers.trycloudflare.com, paid per call via x402, $0.02/call, status down (last checked 2026-09-16).

Inspects a public HTTP URL's response for cache-control directives, CORS headers, and redacted cookie security attributes in a single bounded GET request.

## Facts

- Endpoint: GET https://obtain-incentive-exceptions-speakers.trycloudflare.com/x402/http-policy
- Price: $0.02/call
- Payment: x402
- Status: down
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sitesignal-http-cache-cors-cookie-policy-inspector-5d843d16
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Dmf7RccbV7Dl_oSGAHAwx

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability sitesignal-http-cache-cors-cookie-policy-inspector-5d843d16
```

Example prompt: Check the cache headers, CORS policy, and cookie security attributes on https://example.com — do a GET with origin https://myapp.com so I can see if cross-origin requests are allowed and whether any cookies have secure flags.

## When to prefer this

Use this endpoint when you need to audit a specific public URL's HTTP-level security posture around caching, cross-origin resource sharing, and cookie hygiene in a single lightweight call. Prefer it over full site crawlers when you only need response-header policy data for one URL, not content or DNS records.

## Known failure modes

- Target URL is unreachable or times out — returns error with connectivity details
- URL points to a non-public or authenticated resource — response may lack expected headers
- Malformed URL input — returns validation error
- Target server returns no cache or CORS headers — result set will be empty for those fields
- Rate limiting or blocking by the target server — may return incomplete data

## How this service works

Inspect one bounded public HTTP response for cache directives, CORS headers, and redacted cookie security attributes.

## Output

Returns parsed cache-control directives (e.g. max-age, no-store), CORS response headers (Access-Control-Allow-Origin, etc.), and redacted cookie security attribute flags (Secure, HttpOnly, SameSite) observed in the HTTP response from the target URL.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "format": "uri"
      },
      "origin": {
       "type": "string",
       "format": "uri",
       "description": "Optional HTTP(S) Origin header to send during the bounded GET."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sitesignal-http-cache-cors-cookie-policy-inspector-5d843d16/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from obtain-incentive-exceptions-speakers.trycloudflare.com](https://www.zero.xyz/host/obtain-incentive-exceptions-speakers.trycloudflare.com/llms.txt)