diff --git a/api/advent22_api/app.py b/api/advent22_api/app.py
index a38dac5..c600709 100644
--- a/api/advent22_api/app.py
+++ b/api/advent22_api/app.py
@@ -1,5 +1,6 @@
 from fastapi import FastAPI
 
+from .routers import router
 from .settings import SETTINGS
 
 app = FastAPI(
@@ -17,3 +18,5 @@ app = FastAPI(
     docs_url=SETTINGS.docs_url,
     redoc_url=SETTINGS.redoc_url,
 )
+
+app.include_router(router)
diff --git a/api/advent22_api/routers/__init__.py b/api/advent22_api/routers/__init__.py
new file mode 100644
index 0000000..6f03b0a
--- /dev/null
+++ b/api/advent22_api/routers/__init__.py
@@ -0,0 +1,7 @@
+from fastapi import APIRouter
+
+from . import abspacken
+
+router = APIRouter(prefix="/api")
+
+router.include_router(abspacken.router)
diff --git a/api/advent22_api/routers/abspacken.py b/api/advent22_api/routers/abspacken.py
new file mode 100644
index 0000000..d8211fe
--- /dev/null
+++ b/api/advent22_api/routers/abspacken.py
@@ -0,0 +1,27 @@
+import asyncio
+
+from fastapi import APIRouter
+
+router = APIRouter(prefix="/abspacken", tags=["abspacken"])
+
+
+async def get_kurix(kgs: float) -> float:
+    await asyncio.sleep(2)
+
+    return kgs / 1.13
+
+
+@router.post("/uwe")
+async def uwe(
+    kgs: float = 10,
+    firma: str = "Vodafone"
+) -> str:
+    kurix = await get_kurix(kgs)
+
+    return f"UWE hat bei {firma} einen beachtlichen Haufen von " \
+        f"{kgs} Kg ({kurix:.3f} Kurix) auf den Läufer geschissen."
+
+
+@router.get("/torsten/{ding}")
+async def torsten(ding: str) -> str:
+    return "Der Alphakevin Torsten hat ein " f"langes {ding}."