curl "https://api.ornnai.com/api/utilization-index?gpuType=H100%20SXM" \
  -H "Authorization: Bearer YOUR_API_KEY"

import requests

payload = requests.get(
    "https://api.ornnai.com/api/utilization-index",
    params={"gpuType": "H100 SXM"},
    headers={"Authorization": "Bearer YOUR_API_KEY"},
).json()
s = payload["summary"]
print(s["occupancy"], s["effectivePrice"], s["basis"])

const res = await fetch(
  "https://api.ornnai.com/api/utilization-index?gpuType=H100%20SXM",
  { headers: { Authorization: "Bearer YOUR_API_KEY" } },
);
const { summary } = await res.json();

<?php
$ch = curl_init("https://api.ornnai.com/api/utilization-index?gpuType=H100%20SXM");
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => ["Authorization: Bearer YOUR_API_KEY"],
]);
$data = json_decode(curl_exec($ch), true);

package main

import (
	"io"
	"net/http"
)

func main() {
	endpoint := "https://api.ornnai.com/api/utilization-index?gpuType=H100%20SXM"
	req, _ := http.NewRequest("GET", endpoint, nil)
	req.Header.Set("Authorization", "Bearer YOUR_API_KEY")
	resp, _ := http.DefaultClient.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	_ = body
}

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder(
        URI.create("https://api.ornnai.com/api/utilization-index?gpuType=H100%20SXM"))
    .header("Authorization", "Bearer YOUR_API_KEY")
    .build();
HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());

require "net/http"
require "json"

uri = URI("https://api.ornnai.com/api/utilization-index?gpuType=H100%20SXM")
req = Net::HTTP::Get.new(uri)
req["Authorization"] = "Bearer YOUR_API_KEY"
res = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(req) }
data = JSON.parse(res.body)

{
  "success": true,
  "region": "global",
  "gpuTypes": [
    "H100 SXM"
  ],
  "baseDate": "2026-01-01",
  "baseAvailable": true,
  "intensitySource": "unavailable",
  "count": 30,
  "window": {
    "startDate": "2026-07-14",
    "endDate": "2026-08-12",
    "days": 30
  },
  "summary": {
    "occupancy": 0.3846,
    "intensity": null,
    "eur": 0.3846,
    "basis": "occupancy_only",
    "index": 104.2,
    "price": 2.49,
    "effectivePrice": 6.4742,
    "revPag": 0.9576,
    "priceCoverage": 1,
    "latest": {
      "date": "2026-08-12",
      "occupancy": 0.4012,
      "eur": 0.4012,
      "index": 108.7,
      "effectivePrice": 6.2064
    },
    "peakOccupancy": 0.4611,
    "troughOccupancy": 0.3102,
    "volatility": 0.0374,
    "capacityMean": 12480.5,
    "headroomMean": 7681.2,
    "demandEffect": 0.0412,
    "supplyEffect": -0.0097,
    "occupancyChange": 0.0315,
    "decompositionBasis": "like_for_like",
    "compositionBreaks": 0,
    "coverage": 0.9847,
    "readings": 709
  }
}

{
  "error": "Bad request",
  "message": "Invalid GPU type. Allowed: H100 SXM, H200, A100 SXM4, RTX 5090, B200, RTX PRO 6000 WS"
}

{
  "error": "Unauthorized",
  "message": "API key required. Use Authorization: Bearer YOUR_API_KEY"
}

{
  "error": "No data available",
  "message": "No daily index data found for H100 SXM"
}