Example inputPOST /api/v1/x402/domain-label
{
"host": "api.delx.ai"
}Portable intent card · web-api-intelligence
Domain Label API for agents
Split host into DNS labels and apex guess. Call when you reason about registrable domains from agent host strings. Returns labels, apex, count for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.
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/domain-label -m POST -H 'x-delx-source: intent-card-domain-label-api' --max-amount 0.001 -b '{"host":"api.delx.ai"}'Agent discoverydelx/intent-card/v1
{
"intent": "Domain Label for an agent workflow",
"tool_name": "util_domain_label",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/domain-label-api.json"
}Portable and inspectable