An API key is required to authenticate your requests to the Business API. Follow these steps to obtain and use your key.

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Get your API key

1

Purchase credits

First, purchase credits via the Pricing page.

2

Receive your API key

After your purchase is confirmed, you will receive an email containing your unique API key.

Your API key is generated and sent manually. Please allow up to a few business days for delivery. If you haven’t received your key after this period, please contact us at business@mrcook.app.

3

Use your API key

Include your API key in your requests to start using the Business API.

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How to use your API key

Each request to the Business API must include your API key in the x-api-key HTTP header. Refer to the examples in the API Reference for implementation details.

Protect your API key. It grants access to your purchased credits and should be treated like a password. Never expose it in client-side code or share it publicly.

If you suspect your API key has been compromised, contact us immediately at business@mrcook.app to have it revoked and reissued.