{
  "format": "delx/intent-card/v1",
  "id": "domain-label-api",
  "intent": "Domain Label for an agent workflow",
  "title": "Domain Label API for agents",
  "description": "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.",
  "keywords": [
    "Domain Label API",
    "Domain Label for agents",
    "pay per result API",
    "x402 API",
    "no API key"
  ],
  "updated_at": "2026-08-07",
  "canonical_url": "https://commerce.delx.ai/intents/domain-label-api",
  "machine_url": "https://commerce.delx.ai/intents/domain-label-api.json",
  "recommendation": {
    "tool_name": "util_domain_label",
    "service_name": "Delx Domain Label",
    "method": "POST",
    "resource": "https://api.delx.ai/api/v1/x402/domain-label",
    "price_usdc": "0.001",
    "payment_protocols": [
      "x402",
      "mpp"
    ],
    "input_schema": {
      "type": "object",
      "properties": {
        "host": {
          "description": "Input field: host.",
          "type": "string"
        }
      },
      "required": [
        "host"
      ],
      "additionalProperties": true
    },
    "example_input": {
      "host": "api.delx.ai"
    },
    "example_output": {
      "schema": "delx/util-domain-label/v1",
      "labels": [
        "api",
        "delx",
        "ai"
      ],
      "apex": "delx.ai",
      "count": 3
    },
    "agentcash": {
      "buy": "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\"}'",
      "max_amount_usdc": "0.001"
    }
  },
  "attribution": {
    "header": "x-delx-source",
    "value": "intent-card-domain-label-api"
  },
  "evidence": {
    "paid_openapi": "https://api.delx.ai/openapi.x402.json",
    "governed_portfolio": "https://api.delx.ai/x402-portfolio.json",
    "live_contract": "https://api.delx.ai/api/v1/x402/domain-label"
  }
}