Hello Chris,
It is not possible to see the remaining operation limits for the day. You have to keep track of the number of operations you are performing at your end. You could refer
here while counting the API operations as one API call may contain more than one operation. From the
developer console you should be able to see the Traffic, Errors and Median latency related to your API calls for Google Ads API. Please let me know if you have any further questions.
Regards,
Sai Teja, Google Ads API Team

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