Initial draft

src/metrics_server.py

@@ -0,0 +1,10 @@
+from fastapi import FastAPI, Response
+from prometheus_client import CONTENT_TYPE_LATEST, Counter, generate_latest
+
+metrics_api = FastAPI(title="Metrics Server", description="Prometheus metrics endpoint")
+
+REQUEST_COUNTER = Counter("http_requests_total", "Total HTTP Requests", ["method", "endpoint", "status"])
+
+@metrics_api.get("/metrics")
+async def metrics():
+	return Response(generate_latest(), media_type=CONTENT_TYPE_LATEST)