docs: tagged checkpoints do work on cloud-protected VPGs (#11)

src/zerto_rewind_mcp/checkpoints.py

@@ -93,7 +93,10 @@ async def wait_for_tag(
     raise ZertoError(
         f"Tagged checkpoint {tag!r} did not appear on VPG {vpg_identifier} "
         f"within {timeout_s:.0f}s. Do not mutate. "
-        "If the protected site is Azure or AWS, tagged checkpoints are not supported."
+        "On a cloud-protected VPG the tag routinely takes longer than this to appear "
+        "(measured ~34s on Azure, ~128s on AWS), so this timeout may simply be too "
+        "short rather than the insert having failed. Check the Zerto task before "
+        "assuming it did not land."
     )
 
 

src/zerto_rewind_mcp/protection.py

@@ -137,8 +137,7 @@ def find_from_rows(query: str, rows: list[dict[str, Any]]) -> FindResult:
             outcome="none",
             query=query,
             message=(
-                f"VM {vm.vm_name} ({vm.vm_identifier}) has no VPG. "
-                "Unprotected: refuse the change."
+                f"VM {vm.vm_name} ({vm.vm_identifier}) has no VPG. Unprotected: refuse the change."
             ),
             vm=vm,
         )

src/zerto_rewind_mcp/server.py

@@ -133,8 +133,9 @@ async def zerto_create_tagged_checkpoint(
     the Zerto API accepts, so this is the only place that context can live.
 
     Name format: ai:<agent> | <action> | vm=<vm> | change=<change_id> | <utc>
-    Docs: tagged checkpoints are not supported when the protected site is Azure or AWS;
-    run this against the vSphere protected ZVM.
+    Works on Azure and AWS protected VPGs despite what the 9.0 API reference says,
+    but the tag appears late there (~34s Azure, ~128s AWS) and is stamped after the
+    request, so it may sit after a prompt mutation.
     """
     try:
         result = await _find(query)

src/zerto_rewind_mcp/status.py

@@ -127,7 +127,6 @@ def can_tag(status: int | None, substatus: int | None) -> tuple[bool, str | None
         return False, f"VPG status is {status_name(status)}; not MeetingSLA"
     if substatus in SYNCING:
         return False, (
-            f"VPG is {substatus_name(substatus)}; "
-            "checkpoints are not durable until sync ends"
+            f"VPG is {substatus_name(substatus)}; checkpoints are not durable until sync ends"
         )
     return True, None