Example inputPOST /api/v1/x402/url-redirect-target-check
{
"base_url": "https://example.com/start",
"target": "/account",
"allowed_hosts": [
"example.com"
],
"allowed_schemes": [
"https"
]
}Portable intent card · web-api-intelligence
URL Redirect Target Check API for agents
URL Redirect Target Check: checks a redirect target against allowed schemes and hosts using only bounded caller-supplied values. Call when you need a bounded url redirect target check result before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for URL Redirect Target Check as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. First-party, stateless, memory-only execution with no paid upstream, live RPC, web search, credentials, custody, signing, media generator, or input retention. Honest limit: Evaluates only caller-supplied metadata; it performs no DNS lookup, HTTP request, web search, credential use, or persistent storage. Advisory output only; the buyer owns authorization, payment policy, and production decisions.
Intent to transaction
One command, attributed.
The source header follows this discovery route through challenge, payment and delivery without exposing the buyer or request body.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/url-redirect-target-check -m POST -H 'x-delx-source: intent-card-url-redirect-target-check-api' --max-amount 0.001 -b '{"base_url":"https://example.com/start","target":"/account","allowed_hosts":["example.com"],"allowed_schemes":["https"]}'Agent discoverydelx/intent-card/v1
{
"intent": "URL Redirect Target Check for an agent workflow",
"tool_name": "util_url_redirect_target_check",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/url-redirect-target-check-api.json"
}Portable and inspectable