PhoneKit

Marvium

Get API Keys

Marvium can use your own AI API keys for summarizing, rewriting, taking notes, and converting files into Markdown. You only need one key for the provider you want to use. API keys may require an account, billing setup, and usage charges from that provider.

Before You Start

  • Keep API keys private. Do not post them in GitHub issues or screenshots.
  • Copy the key when it is shown. Some providers only show it once.
  • Paste the key into Marvium Settings under the matching provider.
  • If a key stops working, create a new one and replace it in Marvium.

OpenAI

Use this for GPT models in Marvium.

  1. Go to platform.openai.com/api-keys.
  2. Sign in or create an OpenAI account.
  3. If asked, create or choose a project.
  4. Select Create new secret key.
  5. Name it something like Marvium.
  6. Copy the key and paste it into Marvium Settings → ChatGPT API key.
  7. Make sure billing or credits are available on your OpenAI account.

Claude

Use this for Claude models in Marvium.

  1. Go to console.anthropic.com/settings/keys.
  2. Sign in or create an Anthropic Console account.
  3. Add billing if Anthropic asks for it.
  4. Select Create key.
  5. Choose a name, workspace, and expiration if prompted.
  6. Copy the key and paste it into Marvium Settings → Claude API key.

Gemini

Use this for Gemini models in Marvium.

  1. Go to aistudio.google.com/app/apikey.
  2. Sign in with a Google account.
  3. Select Create API key.
  4. Choose or create a Google Cloud project if asked.
  5. Copy the key and paste it into Marvium Settings → Gemini API key.
  6. Review Google's quota, billing, and availability details for your account.

Supported Models In Marvium

Marvium currently shows model choices for OpenAI GPT, Anthropic Claude, and Google Gemini. Available models, pricing, quota, and access can change on each provider's platform.

Troubleshooting

  • If Marvium says the key is missing, check that it was pasted into the matching provider field.
  • If a request fails, confirm billing, quota, model access, and provider status.
  • If you accidentally shared a key, revoke it on the provider website and create a new one.