Get a live perpetual market-data snapshot

curl --request GET \
  --url https://md.kairos.trade/v1/perpetuals/{venue}/{instrument}/snapshot \
  --header 'X-Api-Key: <api-key>' \
  --header 'X-Api-Secret: <api-key>' \
  --header 'X-Client-Id: <api-key>'

import requests

url = "https://md.kairos.trade/v1/perpetuals/{venue}/{instrument}/snapshot"

headers = {
    "X-Client-Id": "<api-key>",
    "X-Api-Key": "<api-key>",
    "X-Api-Secret": "<api-key>"
}

response = requests.get(url, headers=headers)

print(response.text)

const options = {
  method: 'GET',
  headers: {
    'X-Client-Id': '<api-key>',
    'X-Api-Key': '<api-key>',
    'X-Api-Secret': '<api-key>'
  }
};

fetch('https://md.kairos.trade/v1/perpetuals/{venue}/{instrument}/snapshot', 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://md.kairos.trade/v1/perpetuals/{venue}/{instrument}/snapshot",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "X-Api-Key: <api-key>",
    "X-Api-Secret: <api-key>",
    "X-Client-Id: <api-key>"
  ],
]);

$response = curl_exec($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://md.kairos.trade/v1/perpetuals/{venue}/{instrument}/snapshot"

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

	req.Header.Add("X-Client-Id", "<api-key>")
	req.Header.Add("X-Api-Key", "<api-key>")
	req.Header.Add("X-Api-Secret", "<api-key>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://md.kairos.trade/v1/perpetuals/{venue}/{instrument}/snapshot")
  .header("X-Client-Id", "<api-key>")
  .header("X-Api-Key", "<api-key>")
  .header("X-Api-Secret", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://md.kairos.trade/v1/perpetuals/{venue}/{instrument}/snapshot")

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

request = Net::HTTP::Get.new(url)
request["X-Client-Id"] = '<api-key>'
request["X-Api-Key"] = '<api-key>'
request["X-Api-Secret"] = '<api-key>'

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

{
  "venue": "hyperliquid",
  "environment": "<string>",
  "integration_id": "<string>",
  "canonical_instrument_id": "<string>",
  "venue_instrument_id": "<string>",
  "instrument_context": {
    "base_asset_id": "<string>",
    "quote_asset_id": "<string>",
    "collateral_asset_id": "<string>",
    "settlement_asset_id": "<string>",
    "price_unit": "<string>",
    "quantity_unit": "base_asset",
    "contract_multiplier": "0.001",
    "notional_formula": "<string>"
  },
  "book": {
    "bids": [
      {
        "price": "0.001",
        "quantity": "0.001",
        "order_count": 123
      }
    ],
    "asks": [
      {
        "price": "0.001",
        "quantity": "0.001",
        "order_count": 123
      }
    ],
    "event_time_ns": 123,
    "received_time_ns": 123,
    "source_sequence": 123,
    "sequence_domain": "<string>",
    "feed_mode": "snapshot_only",
    "depth": 250,
    "requested_depth": 250,
    "source_depth_limit": 2,
    "depth_limited": true,
    "native_volume_unit": "base_asset"
  },
  "market_state": {
    "event_time_ns": 123,
    "status": "active",
    "prices": [
      {
        "price_type": "<string>",
        "value": "0.001",
        "observed_time_ns": 123
      }
    ],
    "measures": [
      {
        "measure_type": "<string>",
        "value": "0",
        "unit": "<string>"
      }
    ],
    "next_funding_time_ns": 123
  },
  "trades": [
    {
      "trade_id": "<string>",
      "price": "0.001",
      "quantity": "0.001",
      "quantity_unit": "base_asset",
      "side": "buy",
      "event_time_ns": 123
    }
  ],
  "candles": [
    {
      "interval": "1m",
      "interval_start_ns": 123,
      "interval_end_ns": 123,
      "open": "0.001",
      "high": "0.001",
      "low": "0.001",
      "close": "0.001",
      "native_volume": "0",
      "native_volume_unit": "base_asset",
      "trade_count": 123,
      "finality": "open"
    }
  ],
  "funding": [
    {
      "rate": "0",
      "phase": "estimate",
      "effective_time_ns": 123,
      "calculated_time_ns": 123,
      "rate_period_seconds": 123,
      "payment_interval_seconds": 123,
      "sign_convention": "positive_longs_pay",
      "funding_price": "0.001",
      "funding_price_type": "<string>"
    }
  ],
  "source": "venue_public_api",
  "fetched_at_ns": 123
}

{
  "error": {
    "code": "invalid_request",
    "message": "invalid perpetual instrument"
  }
}

{
  "error": {
    "code": "unauthorized",
    "message": "valid X-Client-Id, X-Api-Key, and X-Api-Secret headers are required"
  }
}

{
  "error": {
    "code": "ip_not_whitelisted",
    "message": "source IP not in credential whitelist"
  }
}

{
  "error": {
    "code": "rate_limited",
    "message": "rate limit exceeded"
  }
}

{
  "error": {
    "code": "internal",
    "message": "authentication backend unavailable"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "market_ids exceeds maximum 200"
  }
}

{
  "error": {
    "code": "rate_limiter_unavailable",
    "message": "rate limiter temporarily unavailable"
  }
}