ドメイン比較 APIリファレンス

リクエスト例

curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/compare?domains=startup.com%2Cstartup.io%2Cstartup.ai"

const response = await fetch("https://domscan.net/v1/compare?domains=startup.com%2Cstartup.io%2Cstartup.ai", {
  headers: { "X-API-Key": process.env.DOMSCAN_API_KEY },
});
const data = await response.json();
console.log(data);

import os
import requests

response = requests.get(
    "https://domscan.net/v1/compare?domains=startup.com%2Cstartup.io%2Cstartup.ai",
    headers={"X-API-Key": os.environ["DOMSCAN_API_KEY"]},
)
print(response.json())

package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
)

func main() {
	req, err := http.NewRequest(http.MethodGet, "https://domscan.net/v1/compare?domains=startup.com%2Cstartup.io%2Cstartup.ai", nil)
	if err != nil {
		panic(err)
	}
	req.Header.Set("X-API-Key", os.Getenv("DOMSCAN_API_KEY"))

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()

	data, err := io.ReadAll(resp.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(resp.Status, string(data))
}

require "json"
require "net/http"

uri = URI("https://domscan.net/v1/compare?domains=startup.com%2Cstartup.io%2Cstartup.ai")
request = Net::HTTP::Get.new(uri)
request["X-API-Key"] = ENV.fetch("DOMSCAN_API_KEY")

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
  http.request(request)
end
puts JSON.pretty_generate(JSON.parse(response.body))

レスポンス例

{
  "domains": [
    {
      "domain": "startup.io",
      "tld": "io",
      "available": true,
      "valuation": {
        "estimate_usd": 2500,
        "confidence": 0.7,
        "estimate": {
          "low": 1400,
          "mid": 2500,
          "high": 4100,
          "currency": "USD"
        },
        "analysis": {
          "scope": "intrinsic_domain_value",
          "range_source": "anchored",
          "range_width": "moderate",
          "confidence_label": "medium",
          "out_of_distribution": false,
          "out_of_distribution_reasons": [],
          "positive_factors": [
            "Strong .IO aftermarket demand"
          ],
          "negative_factors": [
            "Narrower buyer pool than .com"
          ]
        }
      },
      "score": {
        "overall": 85,
        "brandability": 90
      },
      "tld_info": {
        "type": "ccTLD",
        "trust_tier": "premium",
        "popularity_rank": 4
      },
      "recommendation_rank": 85,
      "recommendation_reason": "available for registration, premium .io TLD, excellent brand score"
    }
  ],
  "recommendation": {
    "best_available": "startup.io",
    "best_overall": "startup.com",
    "best_value": "startup.ai",
    "reasoning": "startup.io is recommended: available for registration, premium .io TLD, excellent brand score"
  },
  "decision_summary": {
    "compared_count": 3,
    "best_overall": "startup.com",
    "best_available": "startup.io",
    "runner_up": "startup.io",
    "rank_margin": 4,
    "score_margin": 2,
    "value_margin_usd": 1500,
    "availability_used": true,
    "winning_factor": "valuation",
    "tie_breaker": "higher_valuation"
  },
  "meta": {
    "compared_count": 3,
    "available_count": 2,
    "total_ms": 84
  }
}

HTTP ステータスコード

• 200 成功
• 400 不正なリクエスト
• 401 未認証
• 402 支払いが必要
• 429 リクエスト過多