Delx Commerce — Open Redirect Audit

x402

Delx Commerce — Open Redirect Audit is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-01).

Audits a URL target for open redirect vulnerabilities by checking whether its host is in an allowed hosts list

Price / call$0.003

Seller volume →—

Success—

StatusUnknown

How this service works

Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.

Output

Returns a JSON object with: 'allowed' (boolean indicating if the redirect is safe), 'finding' (a string code describing the security finding, e.g. 'external_host_not_allowlisted'), 'target_host' (the extracted hostname from the target URL), and 'recommendation' (a plain-English remediation suggestion).

Example use cases

Pre-redirect safety check in web app

“Before my app redirects the user to 'https://partner.example.com/landing', check if that's safe given my allowed hosts are 'myapp.com' and 'partner.example.com' — flag it if it looks like an open redirect.”

CI pipeline security gate for redirect URLs

“In my deployment pipeline, audit this redirect target 'https://evil.net/phish' against my allowlist ['mycompany.com', 'auth.mycompany.com'] and tell me whether it's safe to proceed.”

Agent-generated link validation before sending

“My agent is about to send a redirect URL 'https://accounts.google.com.phish.io/auth' to a user — check it against my approved hosts list ['accounts.google.com', 'mysite.com'] and tell me if it's flagged as an open redirect.”

Technical details

Endpoint

POSThttps://commerce.delx.ai/api/v1/x402/open-redirect-audit?utm_source=zero.xyz

When to prefer

Use this endpoint when you need a lightweight, pay-per-call open redirect security check without standing up your own URL validation infrastructure. Ideal for AI agents that dynamically generate or handle redirect URLs and need a verifiable, auditable security gate before following or serving those redirects. Prefer this over manual host-matching logic when you want a standardized finding schema and recommendation, or when auditability of the security check is important.

Side effects

Invalid or malformed target URL may return an error or unexpected finding
Empty allowed_hosts array may cause all redirects to be flagged as not allowed
Missing required 'target' field will likely return a validation error
Non-HTTP URLs (e.g. javascript:) may produce unexpected findings or errors
Payment failure (insufficient USDC balance) will block the request entirely

Input

Schema · Request body

Field	Type	Description
target	string	Input field: target.
allowed_hosts	array	Input field: allowed_hosts.

Output

Schema · Response

{
  "type": "json",
  "example": {
    "schema": "delx/util-open-redirect-audit/v1",
    "allowed": false,
    "finding": "external_host_not_allowlisted",
    "target_host": "evil.example",
    "recommendation": "resolve relative paths and enforce exact host allowlist"
  }
}

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