81trust / 100
Cache Policy Audit
by Delx Cache Policy Audit in Security & trust
x402 APIPassing, checked 3 h ago
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 or Solana. Execution is deterministic, first-party, local-only, stateless, and does not call an upstream provider; structured validation failures are not billed.
POST https://api.delx.ai/api/v1/x402/cache-policy-audit
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 26 ms typical, 26 ms slowest 5%
- Last check
- 3 h ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://api.delx.ai/api/v1/x402/cache-policy-audit" \
-H "content-type: application/json" \
-d '{"headers":{"access-control-allow-origin":"*"}}'import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client().register(
"eip155:8453",
new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? Preflight it first for $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.delx.ai%2Fapi%2Fv1%2Fx402%2Fcache-policy-audit
const res = await pay("https://api.delx.ai/api/v1/x402/cache-policy-audit", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"headers":{"access-control-allow-origin":"*"}}),
});
console.log(await res.json());Example input
{
"headers": {
"access-control-allow-origin": "*"
}
}Example output
{
"cache_control": null,
"etag_present": false,
"findings": [
"cache_control_missing"
],
"risk": "review",
"schema": "delx/cache-policy-audit/v1",
"vary_present": false
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 3 h ago | Passed | 402 | 26 ms | $0.002 |