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Documentation Index

Fetch the complete documentation index at: https://developers.kit.com/llms.txt

Use this file to discover all available pages before exploring further.

API V3 is no longer in active development. V4 is now available via an open beta, with documentation for this found here
This documentation provides details for interfacing with Kit’s API V3. All API calls are relative to the base URL: https://api.convertkit.com/v3/. For technical support with this legacy API, please contact Kit’s support team.