diff --git a/app/__init__.py b/app/__init__.py
index 40fc33f..0dc6025 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -2,12 +2,14 @@
 from flask_api import FlaskAPI
 from flask_sqlalchemy import SQLAlchemy
 from flask_bcrypt import Bcrypt
+from flasgger import Swagger
 
 app = FlaskAPI(__name__, instance_relative_config=True)
 app.config.from_object('config')
 app.config.from_pyfile('config.py', silent=True)
 db = SQLAlchemy(app)
 bcrypt = Bcrypt(app)
+swagger = Swagger(app, template_file='swagger/template.yaml')
 
 
 def setup_blueprints(app):
@@ -34,5 +36,5 @@ setup_blueprints(app)
 
 
 @app.route("/")
-def hello():
+def root():
     return "Hello World!"
diff --git a/app/api/__init__.py b/app/api/__init__.py
index 0bbb6ed..6a74a8b 100644
--- a/app/api/__init__.py
+++ b/app/api/__init__.py
@@ -4,6 +4,7 @@ from .resources.account import AccountResource
 from .resources.token import TokenResource
 from marshmallow import ValidationError
 
+
 api_bp = Blueprint('api', __name__)
 api = Api(api_bp)
 
diff --git a/app/api/resources/account.py b/app/api/resources/account.py
index c8a1b3d..3b7ae7a 100644
--- a/app/api/resources/account.py
+++ b/app/api/resources/account.py
@@ -1,6 +1,7 @@
 from flask_restful import Resource, abort
 from webargs import fields
 from webargs.flaskparser import use_args
+from flasgger import swag_from
 import app.accounts as accounts
 
 
@@ -14,6 +15,7 @@ class AccountResource(Resource):
     }
 
     @use_args(user_args)
+    @swag_from('swagger/create_account_spec.yaml')
     def post(self, args):
         try:
             args = args['user']
@@ -25,3 +27,7 @@ class AccountResource(Resource):
                 return '', 201
         except ValueError:
             abort(422, message='Account already exists', status='error')
+
+    @swag_from('swagger/get_account_spec.yaml')
+    def get(self):
+        return '', 200
diff --git a/app/api/resources/swagger/create_account_spec.yaml b/app/api/resources/swagger/create_account_spec.yaml
new file mode 100644
index 0000000..8ef8f8f
--- /dev/null
+++ b/app/api/resources/swagger/create_account_spec.yaml
@@ -0,0 +1,28 @@
+Creates new user account
+Requires User object and creates account
+or returns an error if account already exists
+---
+tags:
+  - Account
+parameters:
+  - in: body
+    name: body
+    required: true
+    schema:
+        type: object
+        required:
+          - user
+        properties:
+          user:
+            required:
+              - username
+              - password
+              - email
+            $ref: '#/definitions/User'
+responses:
+  201:
+    description: Successful creation
+  422:
+    description: Account already exists
+    schema:
+      $ref: '#/definitions/Error'
diff --git a/app/api/resources/swagger/create_token_spec.yaml b/app/api/resources/swagger/create_token_spec.yaml
new file mode 100644
index 0000000..6ef7c70
--- /dev/null
+++ b/app/api/resources/swagger/create_token_spec.yaml
@@ -0,0 +1,36 @@
+Creates new token for given account
+Requires a registered User with a valid username and password
+Creates a JWT token and returns it or returns an error if credentials are wrong
+---
+tags:
+  - Token
+  - Account
+parameters:
+  - in: body
+    name: body
+    required: true
+    schema:
+        type: object
+        required:
+          - user
+        properties:
+          user:
+            $ref: '#/definitions/Credentials'
+responses:
+  200:
+    description: Successful creation
+    schema:
+      required:
+        - status
+        - token
+      properties:
+        status:
+          type: string
+          default: success
+        token:
+          type: string
+          description: JWT token
+  401:
+    description: Bad credentials
+    schema:
+      $ref: '#/definitions/Error'
diff --git a/app/api/resources/swagger/get_account_spec.yaml b/app/api/resources/swagger/get_account_spec.yaml
new file mode 100644
index 0000000..1150dc3
--- /dev/null
+++ b/app/api/resources/swagger/get_account_spec.yaml
@@ -0,0 +1,22 @@
+Gets a user account
+---
+tags:
+  - Account
+parameters:
+  - in: body
+    name: body
+    required: true
+    schema:
+        type: object
+        required:
+          - user
+        properties:
+          user:
+            $ref: '#/definitions/User'
+responses:
+  201:
+    description: Successful creation
+  422:
+    description: Account already exists
+    schema:
+      $ref: '#/definitions/Error'
diff --git a/app/api/resources/token.py b/app/api/resources/token.py
index 2c0cc8f..345127f 100644
--- a/app/api/resources/token.py
+++ b/app/api/resources/token.py
@@ -1,6 +1,7 @@
 from flask_restful import Resource, abort
 from webargs import fields
 from webargs.flaskparser import use_args
+from flasgger import swag_from
 import app.accounts as accounts
 
 
@@ -13,6 +14,7 @@ class TokenResource(Resource):
     }
 
     @use_args(user_args)
+    @swag_from('swagger/create_token_spec.yaml')
     def post(self, args):
         try:
             args = args['user']
diff --git a/app/swagger/template.yaml b/app/swagger/template.yaml
new file mode 100644
index 0000000..339d8b6
--- /dev/null
+++ b/app/swagger/template.yaml
@@ -0,0 +1,77 @@
+---
+servers:
+  - url: https://final-iot-backend.herokuapp.com/
+    description: Heroku deployed app for testing
+
+basePath: ""
+
+definitions:
+
+  username:
+    type: string
+    description: User's name in the system
+    default: testusername
+
+  email:
+    type: string
+    format: email
+    description: User's registered email
+    default: user@test.com
+
+  password:
+    type: string
+    format: password
+    description: User's password
+    default: TestPassword1234
+
+  status:
+    type: string
+    description: Status of request
+
+  message:
+    type: string
+    description: Descriptive message
+
+  Credentials:
+    type: object
+    required:
+      - username
+      - password
+    properties:
+      username:
+        $ref: '#/definitions/username'
+      password:
+        $ref: '#/definitions/password'
+
+  User:
+    type: object
+    required:
+      - username
+      - password
+      - email
+    properties:
+      username:
+        $ref: '#/definitions/username'
+      password:
+        $ref: '#/definitions/password'
+      email:
+        $ref: '#/definitions/email'
+
+  Error:
+    type: object
+    required:
+      - status
+      - message
+    properties:
+      status:
+        $ref: '#/definitions/status'
+        default: error
+      message:
+        $ref: '#/definitions/message'
+        default: Error message
+
+info:
+  description: Python (Flask) backend for IoT sysyem made for master's degree final project
+  title: IoT Backend
+  version: 0.0.1
+swagger: '2.0'
diff --git a/requirements.txt b/requirements.txt
index 1e38e1c..93056ac 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,6 +3,7 @@ aniso8601==3.0.0
 bcrypt==3.1.4
 cffi==1.11.5
 click==6.7
+flasgger==0.8.3
 Flask==1.0.2
 Flask-API==1.0
 Flask-Bcrypt==0.7.1
@@ -14,9 +15,11 @@ Flask-SQLAlchemy==2.3.2
 gunicorn==19.8.1
 itsdangerous==0.24
 Jinja2==2.10
+jsonschema==2.6.0
 Mako==1.0.7
 MarkupSafe==1.0
 marshmallow==3.0.0b9
+mistune==0.8.3
 paho-mqtt==1.3.1
 psycopg2==2.7.4
 psycopg2-binary==2.7.4
@@ -25,6 +28,7 @@ PyJWT==1.6.1
 python-dateutil==2.7.2
 python-editor==1.0.3
 pytz==2018.4
+PyYAML==3.12
 six==1.11.0
 SQLAlchemy==1.2.7
 typing==3.6.4