diff --git a/codecarbon/cli/main.py b/codecarbon/cli/main.py
index b6e90fe76..4d9b41cd4 100644
--- a/codecarbon/cli/main.py
+++ b/codecarbon/cli/main.py
@@ -114,7 +114,8 @@ def api_get():
     """
     ex: test-api
     """
-    api = ApiClient(endpoint_url=API_URL)  # TODO: get endpoint from config
+    api_endpoint = get_api_endpoint()
+    api = ApiClient(endpoint_url=api_endpoint)
     api.set_access_token(get_access_token())
     organizations = api.get_list_organizations()
     print(organizations)
@@ -123,15 +124,18 @@ def api_get():
 @codecarbon.command("login", short_help="Login to CodeCarbon")
 def login():
     authorize()
-    api = ApiClient(endpoint_url=API_URL)  # TODO: get endpoint from config
+    api_endpoint = get_api_endpoint()
+    api = ApiClient(endpoint_url=api_endpoint)
     access_token = get_access_token()
     api.set_access_token(access_token)
     api.check_auth()
 
 
 def get_api_key(project_id: str):
+    api_endpoint = get_api_endpoint()
+    api_endpoint = api_endpoint.rstrip("/")
     req = requests.post(
-        f"{API_URL}/projects/{project_id}/api-tokens",
+        f"{api_endpoint}/projects/{project_id}/api-tokens",
         json={
             "project_id": project_id,
             "name": "api token",
@@ -318,20 +322,25 @@ def config():
 def monitor(
     ctx: typer.Context,
     measure_power_secs: Annotated[
-        int, typer.Option(help="Interval between two measures.")
+        int,
+        typer.Option(help="Interval between two measures."),
     ] = 10,
     api_call_interval: Annotated[
-        int, typer.Option(help="Number of measures between API calls.")
+        int,
+        typer.Option(help="Number of measures between API calls."),
     ] = 30,
     api: Annotated[
-        bool, typer.Option(help="Choose to call Code Carbon API or not")
+        bool,
+        typer.Option(help="Choose to call Code Carbon API or not"),
     ] = True,
     offline: Annotated[bool, typer.Option(help="Run in offline mode")] = False,
     country_iso_code: Annotated[
-        str, typer.Option(help="3-letter country ISO code for offline mode")
+        str,
+        typer.Option(help="3-letter country ISO code for offline mode"),
     ] = None,
     region: Annotated[
-        str, typer.Option(help="Region/province for offline mode")
+        str,
+        typer.Option(help="Region/province for offline mode"),
     ] = None,
 ):
     """Monitor your machine's carbon emissions."""
diff --git a/codecarbon/cli/monitor.py b/codecarbon/cli/monitor.py
index ce606cfb5..e5925e3fe 100644
--- a/codecarbon/cli/monitor.py
+++ b/codecarbon/cli/monitor.py
@@ -14,7 +14,8 @@
 def run_and_monitor(
     ctx: typer.Context,
     log_level: Annotated[
-        str, typer.Option(help="Log level (critical, error, warning, info, debug)")
+        str,
+        typer.Option(help="Log level (critical, error, warning, info, debug)"),
     ] = "error",
     **tracker_args,
 ):
diff --git a/tests/cli/test_cli_main.py b/tests/cli/test_cli_main.py
index d1d204cf6..f4cb2fef7 100644
--- a/tests/cli/test_cli_main.py
+++ b/tests/cli/test_cli_main.py
@@ -42,6 +42,26 @@ def test_api_get_calls_api_and_prints(monkeypatch):
     assert "fake-org" in result.output
 
 
+def test_api_get_uses_get_api_endpoint(monkeypatch):
+    call_info = {}
+
+    class CustomApiClient(FakeApiClient):
+        def __init__(self, endpoint_url=None):
+            call_info["endpoint_url"] = endpoint_url
+            super().__init__(endpoint_url=endpoint_url)
+
+    runner = CliRunner()
+    monkeypatch.setattr(cli_main, "ApiClient", CustomApiClient)
+    monkeypatch.setattr(
+        cli_main, "get_api_endpoint", lambda: "https://custom.codecarbon.io"
+    )
+    monkeypatch.setattr(cli_main, "get_access_token", fake_get_access_token)
+
+    result = runner.invoke(cli_main.codecarbon, ["test-api"])
+    assert result.exit_code == 0
+    assert call_info["endpoint_url"] == "https://custom.codecarbon.io"
+
+
 def test_monitor_offline_requires_country_iso_code():
     runner = CliRunner()
     result = runner.invoke(cli_main.codecarbon, ["monitor", "--offline"])
@@ -133,11 +153,11 @@ def fake_cli():
 
 
 def test_login_calls_authorize_and_auth_check(monkeypatch):
-    calls = {"authorize": 0, "set_token": None, "check_auth": 0}
+    calls = {"authorize": 0, "set_token": None, "check_auth": 0, "endpoint_url": None}
 
     class FakeApiClient:
         def __init__(self, endpoint_url=None):
-            self.endpoint_url = endpoint_url
+            calls["endpoint_url"] = endpoint_url
 
         def set_access_token(self, token):
             calls["set_token"] = token
@@ -151,6 +171,9 @@ def check_auth(self):
         "authorize",
         lambda: calls.__setitem__("authorize", calls["authorize"] + 1),
     )
+    monkeypatch.setattr(
+        cli_main, "get_api_endpoint", lambda: "https://custom-login.codecarbon.io"
+    )
     monkeypatch.setattr(cli_main, "get_access_token", lambda: "login-token")
 
     runner = CliRunner()
@@ -159,6 +182,7 @@ def check_auth(self):
     assert calls["authorize"] == 1
     assert calls["set_token"] == "login-token"
     assert calls["check_auth"] == 1
+    assert calls["endpoint_url"] == "https://custom-login.codecarbon.io"
 
 
 def test_get_api_key_uses_bearer_token(monkeypatch):