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Delx URL Origin
x402
Delx URL Origin is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Extracts the scheme://host[:port] origin component from a given URL string without any network access
Price / call$0.001
Success—
StatusUnknown
How this service works
Extract scheme://host[:port] origin from a URL without network access — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic machine-readable JSON for $0.001 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, no web search, no live RPC, and no mediagen. Results are advisory; the caller owns authorization, budgets, and production controls. Sibling of Delx routes that a…
Output
A deterministic JSON object containing the parsed origin components of the input URL, including scheme, host, optional port, and the assembled origin string (e.g. {"origin": "https://api.example.com:8080", "scheme": "https", "host": "api.example.com", "port": "8080"}). No network calls are made; result is computed purely from the input string.
Example use cases
CORS policy preflight check
“Before I make this cross-origin request, extract the origin from https://payments.myapp.io/checkout/session?id=xyz so I can verify it against our allowed-origins list.”
Security audit URL normalization
“I have this URL — https://internal.corp.net:9443/admin/panel — can you pull out just the scheme://host:port origin so I can compare it against our allowed-origins allowlist?”
Grouping requests by origin
“I'm processing a batch of webhook logs and need to group them by origin — can you extract the origin from https://hooks.stripe.com/webhooks/acct_123/evt_456 so I can bucket it correctly?”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/url-originWhen to prefer
Choose this endpoint when you need a fast, stateless, zero-network-call origin extraction from a URL string — ideal for agent preflight checks, security policy enforcement, or grouping/normalization tasks where you only need the scheme+host+port tuple. Prefer it over regex-based ad hoc parsing when you need consistent, machine-readable JSON output. It is not appropriate when you need DNS resolution, reachability checks, or full URL decomposition (path, query params).
Side effects
- Malformed or non-parseable URL input returns an error response
- Missing or empty url field returns a validation error
- URLs without explicit ports return no port field or null port
- Relative URLs (no scheme/host) may fail or return partial results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Input field: url. |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"host": "api.delx.ai",
"port": 443,
"origin": "https://api.delx.ai:443",
"schema": "delx/util-url-origin/v1",
"scheme": "https"
}
}Tags
x402
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