### The problem
After moving to `2025.10.2` my Amazon Echoes now work again, bu…t at times I'm getting many errors in the log for 'Too many requests'. Even during the wee hours of the night where there is no use.
### What version of Home Assistant Core has the issue?
2025.10.2
### What was the last working version of Home Assistant Core?
_No response_
### What type of installation are you running?
Home Assistant OS
### Integration causing the issue
Alexa Devices
### Link to integration documentation on our website
https://www.home-assistant.io/integrations/alexa_devices/
### Diagnostics information
```
2025-10-11 05:23:07.304 ERROR (MainThread) [aioamazondevices] Malformed sensor state data received: {'errors': [{'message': 'Too many requests', 'path': ['endpoint'], 'extensions': {'errorCode': 'UNOFFICIAL_CLIENT_TOO_MANY_REQUESTS', 'isRetryable': False, 'classification': 'DataFetchingException'}}], 'data': {'endpoint': None}, 'extensions': {'requestID': 'ZGPH8NTD0FMXBVMRQCTR', 'duration': 13}}
2025-10-11 05:23:37.301 ERROR (MainThread) [aioamazondevices] Malformed sensor state data received: {'errors': [{'message': 'Too many requests', 'path': ['endpoint'], 'extensions': {'errorCode': 'UNOFFICIAL_CLIENT_TOO_MANY_REQUESTS', 'isRetryable': False, 'classification': 'DataFetchingException'}}], 'data': {'endpoint': None}, 'extensions': {'requestID': 'P0BTD5KWMBSYYT86DG4K', 'duration': 14}}
2025-10-11 05:24:07.477 ERROR (MainThread) [aioamazondevices] Malformed sensor state data received: {'errors': [{'message': 'Too many requests', 'path': ['endpoint'], 'extensions': {'errorCode': 'UNOFFICIAL_CLIENT_TOO_MANY_REQUESTS', 'isRetryable': False, 'classification': 'DataFetchingException'}}], 'data': {'endpoint': None}, 'extensions': {'requestID': '6GYKQZDY63GXBWXYREBH', 'duration': 14}}
2025-10-11 05:24:37.360 ERROR (MainThread) [aioamazondevices] Malformed sensor state data received: {'errors': [{'message': 'Too many requests', 'path': ['endpoint'], 'extensions': {'errorCode': 'UNOFFICIAL_CLIENT_TOO_MANY_REQUESTS', 'isRetryable': False, 'classification': 'DataFetchingException'}}], 'data': {'endpoint': None}, 'extensions': {'requestID': 'PYKS5RK6FZA9S7126TPZ', 'duration': 14}}
2025-10-11 05:25:07.306 ERROR (MainThread) [aioamazondevices] Malformed sensor state data received: {'errors': [{'message': 'Too many requests', 'path': ['endpoint'], 'extensions': {'errorCode': 'UNOFFICIAL_CLIENT_TOO_MANY_REQUESTS', 'isRetryable': False, 'classification': 'DataFetchingException'}}], 'data': {'endpoint': None}, 'extensions': {'requestID': 'JFMPG5G6WBNCZ0A84X9M', 'duration': 14}}
2025-10-11 05:25:37.446 ERROR (MainThread) [aioamazondevices] Malformed sensor state data received: {'errors': [{'message': 'Too many requests', 'path': ['endpoint'], 'extensions': {'errorCode': 'UNOFFICIAL_CLIENT_TOO_MANY_REQUESTS', 'isRetryable': False, 'classification': 'DataFetchingException'}}], 'data': {'endpoint': None}, 'extensions': {'requestID': 'GCJ53VCK9Z3CKM13BTE6', 'duration': 15}}
2025-10-11 05:26:07.297 ERROR (MainThread) [aioamazondevices] Malformed sensor state data received: {'errors': [{'message': 'Too many requests', 'path': ['endpoint'], 'extensions': {'errorCode': 'UNOFFICIAL_CLIENT_TOO_MANY_REQUESTS', 'isRetryable': False, 'classification': 'DataFetchingException'}}], 'data': {'endpoint': None}, 'extensions': {'requestID': 'R6RDN7K7SJ2FH8W74BRM', 'duration': 16}}
2025-10-11 05:26:37.313 ERROR (MainThread) [aioamazondevices] Malformed sensor state data received: {'errors': [{'message': 'Too many requests', 'path': ['endpoint'], 'extensions': {'errorCode': 'UNOFFICIAL_CLIENT_TOO_MANY_REQUESTS', 'isRetryable': False, 'classification': 'DataFetchingException'}}], 'data': {'endpoint': None}, 'extensions': {'requestID': 'RPZC5PB8VEWK6R408SZS', 'duration': 15}}
2025-10-11 05:27:07.441 ERROR (MainThread) [aioamazondevices] Malformed sensor state data received: {'errors': [{'message': 'Too many requests', 'path': ['endpoint'], 'extensions': {'errorCode': 'UNOFFICIAL_CLIENT_TOO_MANY_REQUESTS', 'isRetryable': False, 'classification': 'DataFetchingException'}}], 'data': {'endpoint': None}, 'extensions': {'requestID': 'Q909P8QKW2WNKDPJX2GA', 'duration': 14}}
2025-10-11 05:27:37.299 ERROR (MainThread) [aioamazondevices] Malformed sensor state data received: {'errors': [{'message': 'Too many requests', 'path': ['endpoint'], 'extensions': {'errorCode': 'UNOFFICIAL_CLIENT_TOO_MANY_REQUESTS', 'isRetryable': False, 'classification': 'DataFetchingException'}}], 'data': {'endpoint': None}, 'extensions': {'requestID': 'Q8JH1KW08VRSZ24MWTRJ', 'duration': 14}}
2025-10-11 05:28:07.361 ERROR (MainThread) [aioamazondevices] Malformed sensor state data received: {'errors': [{'message': 'Too many requests', 'path': ['endpoint'], 'extensions': {'errorCode': 'UNOFFICIAL_CLIENT_TOO_MANY_REQUESTS', 'isRetryable': False, 'classification': 'DataFetchingException'}}], 'data': {'endpoint': None}, 'extensions': {'requestID': 'TTQMYMACT1AHWFW82A01', 'duration': 18}}
2025-10-11 05:28:37.459 ERROR (MainThread) [aioamazondevices] Malformed sensor state data received: {'errors': [{'message': 'Too many requests', 'path': ['endpoint'], 'extensions': {'errorCode': 'UNOFFICIAL_CLIENT_TOO_MANY_REQUESTS', 'isRetryable': False, 'classification': 'DataFetchingException'}}], 'data': {'endpoint': None}, 'extensions': {'requestID': 'PQ1WSD7ZF7XAZ3P0M1K3', 'duration': 15}}
2025-10-11 05:29:07.275 ERROR (MainThread) [aioamazondevices] Malformed sensor state data received: {'errors': [{'message': 'Too many requests', 'path': ['endpoint'], 'extensions': {'errorCode': 'UNOFFICIAL_CLIENT_TOO_MANY_REQUESTS', 'isRetryable': False, 'classification': 'DataFetchingException'}}], 'data': {'endpoint': None}, 'extensions': {'requestID': 'DRYY9WRWTER7W328BR3X', 'duration': 14}}
2025-10-11 05:29:37.304 ERROR (MainThread) [aioamazondevices] Malformed sensor state data received: {'errors': [{'message': 'Too many requests', 'path': ['endpoint'], 'extensions': {'errorCode': 'UNOFFICIAL_CLIENT_TOO_MANY_REQUESTS', 'isRetryable': False, 'classification': 'DataFetchingException'}}], 'data': {'endpoint': None}, 'extensions': {'requestID': '9TVBDW3MDN7NNM1E9FYE', 'duration': 15}}
2025-10-11 05:30:07.246 ERROR (MainThread) [aioamazondevices] Malformed sensor state data received: {'errors': [{'message': 'Too many requests', 'path': ['endpoint'], 'extensions': {'errorCode': 'UNOFFICIAL_CLIENT_TOO_MANY_REQUESTS', 'isRetryable': False, 'classification': 'DataFetchingException'}}], 'data': {'endpoint': None}, 'extensions': {'requestID': 'NTNT4X4RZRD7QBG0E9M2', 'duration': 14}}
```
### Example YAML snippet
```yaml
```
### Anything in the logs that might be useful for us?
```txt
```
### Additional information
Happy to gather anything additional if needed to help diagnose it. Thank you.