diff --git a/.env_example b/.env_example
new file mode 100644
index 0000000..1f4fe0f
--- /dev/null
+++ b/.env_example
@@ -0,0 +1,3 @@
+KRAKEN_URL = "https://api.kraken.com"
+KRAKEN_API_TOKEN =
+KRAKEN_API_SEC = 
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b743145
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+*__pycache__*
+venv/*
+.env
diff --git a/Kraken.py b/Kraken.py
new file mode 100644
index 0000000..5713ca8
--- /dev/null
+++ b/Kraken.py
@@ -0,0 +1,52 @@
+import base64
+import hashlib
+import hmac
+import os
+import requests
+import time
+import urllib.parse
+
+class Kraken():
+    ASSET_PAIRS = {
+            'XBTUSD': 'XXBTZUSD'
+            }
+
+    def __init__(self):
+        self.api_url = 'https://api.kraken.com/'
+        self.api_token = os.getenv('KRAKEN_API_TOKEN')
+        self.api_sec = os.getenv('KRAKEN_API_SEC')
+
+    def _get_kraken_signature(self, urlpath, data, secret):
+        return base64.b64encode(
+                hmac.new(
+                    base64.b64decode(secret),
+                    urlpath.encode() + hashlib.sha256(
+                        (str(data['nonce']) + urllib.parse.urlencode(data)).encode()
+                        ).digest(),
+                    hashlib.sha512
+                    ).digest()).decode()
+
+    def _kraken_request(self, uri_path, data):
+        return requests.post(
+                (self.api_url + uri_path),
+                headers = {
+                    'API-Key': self.api_sec,
+                    'API-Sign': self._get_kraken_signature(uri_path, data, self.api_sec)
+                    },
+                data=data
+                )
+
+    def get_account_balance(self):
+        return self._kraken_request('/0/private/Balance', {'nonce': str(int(1000*time.time()))})
+
+    def ohlc(self, asset_pair):
+        resp = requests.get(f'{self.api_url}/0/public/OHLC?pair={asset_pair}').json()
+        return {
+                'time': [int(each[0]) for each in resp['result'][self.ASSET_PAIRS[asset_pair]]],
+                'open': [float(each[1]) for each in resp['result'][self.ASSET_PAIRS[asset_pair]]],
+                'high': [float(each[2]) for each in resp['result'][self.ASSET_PAIRS[asset_pair]]],
+                'low': [float(each[3]) for each in resp['result'][self.ASSET_PAIRS[asset_pair]]],
+                'close': [float(each[4]) for each in resp['result'][self.ASSET_PAIRS[asset_pair]]],
+                'volume': [float(each[5]) for each in resp['result'][self.ASSET_PAIRS[asset_pair]]],
+                'count': [float(each[6]) for each in resp['result'][self.ASSET_PAIRS[asset_pair]]]
+                }
diff --git a/linear_regression.py b/linear_regression.py
new file mode 100644
index 0000000..b0e3bf3
--- /dev/null
+++ b/linear_regression.py
@@ -0,0 +1,8 @@
+import numpy
+from scipy import stats
+
+def linear_regression(timestamps, values):
+    x = numpy.array(timestamps)
+    y = numpy.array(values)
+    
+    return stats.linregress(x, y)
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..80ab45a
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,4 @@
+numpy
+python-dotenv
+requests
+scipy