To use your own Anthropic API key with Clay, you need to be on a paid plan. This includes the Starter, Explorer, or Pro plans. The Starter plan, which starts at $149/mo, is the minimum tier required to use your own API keys. Anthropic is one of the common API keys you can integrate with Clay when you're on a paid plan. This feature allows you to leverage your own resources directly within your Clay workflows.
Hi Callum - Claude doesn't require a specific usage tier with the way they've set it up.
However, the higher your usage tier, the better your experience will be. With lower tiers, you will encounter more retries and errors during setup.
I'd recommend to work on upgrading to the highest tier possible.