Create api/server.py

api/server.py

@@ -0,0 +1,22 @@
+from fastapi import FastAPI
+import subprocess
+import tempfile
+
+app = FastAPI()
+
+@app.post("/run")
+def run_program(program_hex: str):
+    with tempfile.NamedTemporaryFile(delete=False) as f:
+        f.write(bytes.fromhex(program_hex))
+        f.flush()
+
+        result = subprocess.run(
+            ["/app/bcn-vm", f.name],
+            capture_output=True,
+            text=True
+        )
+
+    return {
+        "stdout": result.stdout,
+        "stderr": result.stderr
+    }