diff --git a/src/main.py b/src/main.py
index d786432..813da20 100644
--- a/src/main.py
+++ b/src/main.py
@@ -1,7 +1,29 @@
-from fastapi import FastAPI
+from fastapi import Depends, FastAPI, HTTPException
+from sqlalchemy.orm import Session
+from models import Base
+from database import SessionLocal, engine
+from schemas import UserCreate
+import crud
 
 app = FastAPI()
 
+Base.metadata.create_all(bind=engine)
+
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()
+
+
+@app.post("/users/", response_model=schemas.User)
+def create_user(user: UserCreate, db: Session = Depends(get_db)):
+    db_user = crud.get_user_by_email(db, email=user.email)
+    if db_user:
+        raise HTTPException(status_code=400, detail="Email already registered")
+    return crud.create_user(db=db, user=user)
+
 
 @app.get("/")
 async def root():
diff --git a/src/models.py b/src/models.py
index 4728139..d3aaf93 100644
--- a/src/models.py
+++ b/src/models.py
@@ -1,8 +1,8 @@
 from sqlalchemy import Boolean, Column, ForeignKey, Integer, String, Float
 from sqlalchemy.orm import relationship
 
-from .enums import MinigameEnum, CourseEnum
-from .database import Base
+from enums import MinigameEnum, CourseEnum
+from database import Base
 
 
 class User(Base):
diff --git a/src/schemas.py b/src/schemas.py
index 9472883..0f084f2 100644
--- a/src/schemas.py
+++ b/src/schemas.py
@@ -13,6 +13,11 @@ class User(BaseModel):
         orm_mode = True
 
 
+class UserCreate(BaseModel):
+    username: str
+    password: str
+
+
 class HighScore(BaseModel):
     high_score_id: int
     score_value: float