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Question

Is there a size limit for listeners?

  • May 15, 2026
  • 1 reply
  • 14 views

I am working on a ambient agent that is able to send notifications to 1 or more users. The listener is expecting a payload with an object that has email and the message to send to the user. I wanted to know if there is a size limitation on the API call coming into the listener. Trying to determine how much to limit the bulk api call size if needed. 

1 reply

Kevin Mok
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  • Community Manager
  • May 15, 2026

Hey ​@Joel.Matias - I took a look internally and our limit is ~1MB. Thanks for pointing it out, i’ll add a callout to our docs!