Adding Claude & OpenAI API Keys to Your Legacy Lifetime Account

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In this video, we’ll walk through how to add your OpenAI and Anthropic API keys to a legacy Lifetime Marketing Magic account.

This tutorial is only relevant if you have a legacy Lifetime account. You’ll know this applies to you if your account page says Lifetime access and you can see the option to Add or Edit API Keys.

Who This Tutorial Is For

If you have a legacy Lifetime account, you’ll need to add your own API keys before using Marketing Magic.

Without your API keys saved in your account, Marketing Magic won’t work properly.

You can add:

  • An OpenAI API key, if you want to use OpenAI models

  • An Anthropic API key, if you want to use Claude models

You only need to add the API key for the model provider you want to use. However, if you want to be able to switch between OpenAI and Claude, you’ll need to add both.

Where to Add Your API Keys

To add or update your API keys:

  1. Go to your Account page

  2. Check that your account type says Lifetime access

  3. Click Add or Edit API Keys

  4. Add your OpenAI API key and/or Anthropic API key

  5. Click Save API Keys

Once saved, you’ll see an encrypted version of your API keys in your account. This lets you know they’ve been added successfully.

Adding an Anthropic API Key for Claude

If you want to use Claude inside Marketing Magic, you’ll need to add an Anthropic API key.

From the API key section in Marketing Magic, click the button for Anthropic. This should take you to the page where you can create or manage your Anthropic API keys.

Once you’re there:

  1. Create a new key

  2. Give it a recognisable name, such as “Marketing Magic”

  3. Copy the API key

  4. Paste it into the Anthropic API key field in Marketing Magic

  5. Save your API keys

After this is saved, you’ll be able to select Claude models from the model dropdown in your account.

Adding an OpenAI API Key

If you want to use OpenAI models inside Marketing Magic, you’ll need to add your OpenAI API key.

From the API key section in Marketing Magic, click the button for OpenAI. This should take you to the page where you can create a new secret key.

Once you’re there:

  1. Create a new secret key

  2. Give it a recognisable name, such as “Marketing Magic”

  3. Copy the API key

  4. Paste it into the OpenAI API key field in Marketing Magic

  5. Save your API keys

Once saved, your OpenAI API key will be connected to your Marketing Magic account.

Important Things to Know

API keys are usually only shown once when you create them.

That means you’ll need to copy the key when it’s first generated and save it into Marketing Magic straight away.

If you lose access to the key, you may need to create a new one in your OpenAI or Anthropic account and update it inside Marketing Magic.

It’s also worth checking that you’ve added the right API key for the model you want to use. For example, if you select a Claude model but haven’t added an Anthropic API key, Claude won’t work. If you select an OpenAI model but haven’t added an OpenAI API key, OpenAI won’t work.

Choosing Your Model

Once your API keys are saved, you can choose which model you want to work with from the model dropdown in your account.

You can test different models and see which one gives you the best results for your content, tone of voice, and workflow.

If you’ve added both OpenAI and Anthropic API keys, you’ll be able to switch between OpenAI and Claude models.

Getting Support

If you’re not sure whether this applies to your account, or if your API keys don’t seem to be working, send a message through support.

We can take a look and help make sure your lifetime access account is set up correctly.

Next Steps

Add your OpenAI and/or Anthropic API keys before using the rest of Marketing Magic.

Once they’re saved, choose your preferred model and have a play around with the different options to see which one works best for your account.


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