> ## Documentation Index
> Fetch the complete documentation index at: https://www.plain.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# createAutoresponder

> Create a new autoresponder that automatically sends a reply when a thread is created from a matching message source and satisfies all specified conditions. A workspace can have at most 25 autoresponders. Requires the `autoresponder:create` permission.