diff --git a/alldebrid.py b/alldebrid.py
new file mode 100644
index 0000000..4efd4dc
--- /dev/null
+++ b/alldebrid.py
@@ -0,0 +1,150 @@
+# /// script
+# requirements = ["httpx", "pydantic"]
+# ///
+import dataclasses
+import os
+from pathlib import Path
+import httpx
+import argparse
+import time
+import pydantic
+
+
+class MagnetStatus(pydantic.BaseModel):
+    id: int
+    filename: str
+    size: int
+    status: str
+    downloaded: int
+
+
+@dataclasses.dataclass()
+class AlldebridError(Exception):
+    code: str
+    message: str
+
+
+class AlldebridDownloader:
+    def __init__(self, api_token: str):
+        self.client = httpx.Client(
+            timeout=10,
+            headers={
+                "Authorization": f"Bearer {api_token}",
+                "User-Agent": "alldebrid downloader for abdusco",
+            },
+        )
+
+    def _check_error(self, res: httpx.Response):
+        res.raise_for_status()
+        data = res.json()
+        if data["status"] == "error":
+            error = data["error"]
+            raise AlldebridError(code=error["code"], message=error["message"])
+
+    def unrestrict_url(self, url: str) -> str | None:
+        res = self.client.get(
+            "https://api.alldebrid.com/v4/link/unlock",
+            params={
+                "link": url,
+            },
+        )
+        self._check_error(res)
+        data = res.json()
+        if data["status"] == "success":
+            return data["data"].get("link")
+
+    def upload_torrent(self, torrent_path: Path) -> int:
+        res = self.client.post(
+            "https://api.alldebrid.com/v4/magnet/upload/file",
+            files={
+                "files[]": (torrent_path.name, torrent_path.read_bytes(), "application/x-bittorrent"),
+            },
+        )
+        self._check_error(res)
+        data = res.json()
+        if data["status"] == "success":
+            file = data["data"]["files"][0]
+            return file["id"]
+
+    def upload_magnet(self, magnet_uri: str) -> int:
+        res = self.client.post(
+            "https://api.alldebrid.com/v4/magnet/upload",
+            data={
+                "magnets[]": magnet_uri,
+            },
+        )
+        self._check_error(res)
+        data = res.json()
+        if data["status"] == "success":
+            magnet = data["data"]["magnets"][0]
+            return magnet["id"]
+
+    def get_torrent_links(self, torrent_id: int) -> list[str] | None:
+        res = self.client.post(
+            f"https://api.alldebrid.com/v4/magnet/files",
+            data={"id[]": torrent_id},
+        )
+        self._check_error(res)
+
+        data = res.json()
+        if data["status"] == "success":
+            magnets = data["data"]["magnets"]
+            if not magnets:
+                return
+            files = magnets[0]["files"][0]["e"]
+            if not files:
+                raise ValueError("torrent is empty")
+            large_files = [m for m in files if m["s"] > 1_000_000]
+            if not large_files:
+                raise ValueError("torrent only contains small files")
+            links = [it["l"] for it in large_files]
+            return links
+
+    def wait_for_download_link(self, magnet_id, timeout=600):
+        start = time.time()
+        while time.time() - start < timeout:
+            links = self.get_torrent_links(magnet_id)
+            if links:
+                return self.unrestrict_url(links[0])
+            time.sleep(5)
+        return None
+
+
+def parse_args():
+    parser = argparse.ArgumentParser(description="Alldebrid Downloader")
+    parser.add_argument("input", help="URL, magnet link, or torrent file")
+    parser.add_argument("--token", default=os.getenv("ALLDEBRID_TOKEN"), help="Alldebrid API token")
+    return parser.parse_args()
+
+
+def main():
+    args = parse_args()
+
+    downloader = AlldebridDownloader(args.token)
+
+    input_as_path = Path(args.input)
+    if input_as_path.is_file() and input_as_path.suffix == ".torrent":
+        torrent_id = downloader.upload_torrent(input_as_path)
+        if not torrent_id:
+            return
+        result = downloader.wait_for_download_link(torrent_id)
+        if result:
+            print(result)
+    elif args.input.startswith("magnet:"):
+        magnet_data = downloader.upload_magnet(args.input)
+        if not magnet_data:
+            return
+        result = downloader.wait_for_download_link(magnet_data["id"])
+        if result:
+            print(result)
+    elif args.input.startswith("http:") or args.input.startswith("https:"):
+        result = downloader.unrestrict_url(args.input)
+        if not result:
+            return
+        print(result)
+    else:
+        raise ValueError("Invalid input")
+
+
+if __name__ == "__main__":
+    main()