curl --request GET \
  --url https://api.kitefrost.ai/v1/billing/usage

import requests

url = "https://api.kitefrost.ai/v1/billing/usage"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://api.kitefrost.ai/v1/billing/usage', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.kitefrost.ai/v1/billing/usage",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://api.kitefrost.ai/v1/billing/usage"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.kitefrost.ai/v1/billing/usage")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.kitefrost.ai/v1/billing/usage")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)

response = http.request(request)
puts response.read_body

{
  "api_calls": 1234,
  "entities_count": 18,
  "llm_tokens": 567890,
  "npcs_created": 5,
  "period_end": "2026-04-01T00:00:00Z",
  "period_start": "2026-03-01T00:00:00Z",
  "projects_count": 3
}

{
  "error": "Forbidden",
  "code": "forbidden",
  "request_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "message": "Your API key does not have the required scope.",
  "doc_url": "https://docs.kitefrost.ai/errors/forbidden"
}

{
  "error": "Not found",
  "code": "not_found",
  "request_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "message": "The requested resource does not exist.",
  "doc_url": "https://docs.kitefrost.ai/errors/not_found"
}

{
  "error": "Internal server error",
  "code": "internal_error",
  "request_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "message": "An unexpected error occurred.",
  "doc_url": "https://docs.kitefrost.ai/errors/internal_error"
}