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Delx CSP Policy Audit
x402
Delx CSP 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 a Content-Security-Policy header string for missing defaults and unsafe script directives, returning structured JSON findings.
Price / call$0.002
Success—
StatusUnknown
How this service works
Audit a Content-Security-Policy for missing defaults and unsafe script directives. 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 listing any detected issues in the provided CSP, including missing directive defaults and unsafe script-related directives such as unsafe-inline or unsafe-eval. Structured validation failures are not billed.
Example use cases
Pre-deploy CSP safety check
“Before I deploy this new API change, audit my Content-Security-Policy header for missing defaults or unsafe directives: "default-src 'none'; script-src 'self' 'unsafe-eval'; img-src *"”
Autonomous workflow preflight gate
“My agent is about to process untrusted user input — first check this CSP policy for any unsafe-inline or unsafe-eval script directives and missing defaults: "script-src 'unsafe-inline'; object-src 'none'"”
Production reliability review
“I'm reviewing our production site's security headers. Can you run a CSP audit on this policy and tell me what's missing or unsafe: "default-src 'self'; script-src 'self' 'unsafe-inline' https://scripts.example.com; connect-src *"”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/csp-policy-auditWhen to prefer
Choose this endpoint when you need a deterministic, stateless, first-party CSP audit without calling any upstream provider — ideal as a preflight check in autonomous agent workflows before acting on untrusted input, deploying API changes, or evaluating production HTTP headers. It is inexpensive at $0.002 USDC and returns structured JSON suitable for programmatic consumption.
Side effects
- Policy string exceeds 100,000 character limit — request rejected
- Malformed or empty policy string — validation error returned without charge
- Missing required 'policy' field in request body — error response
- Network timeout before response — retry may be needed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| policy | string |
Output
Schema · Response
{
"type": "json",
"example": {
"risk": "low",
"schema": "delx/csp-policy-audit/v1",
"findings": [],
"directives": [
"default-src",
"script-src"
],
"directive_count": 2
}
}Tags
x402
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