Get API Keys

Purchase access to the Lumo OFFICIAL API. Keys are activated automatically after payment.

Pricing

Choose a Plan

One-time payment. Access stops when the period ends. No auto-renewal.

Starter

30 Days

CHF 10

Perfect for testing and short-term projects.

Full API access
Streaming & tool calls
Vision & image gen
No auto-renewal
Unlimited Usage
Premium Support

Pro

90 Days

CHF 20

Best value for ongoing development.

Full API access
Streaming & tool calls
Vision & image gen
No auto-renewal
Unlimited Usage
Premium Support

FAQ

Frequently Asked

How do I get my key?

After payment, your API key is sent to the email linked to your Stripe payment. Activation is usually instant.

Can I cancel or get a refund?

All sales are final. Access runs for the full duration you purchased.

What if my key stops working early?

Contact Threema: *0001337 with your payment receipt and I'll sort it out.

Can you see what I use the API for?

No. I can only see aggregate token usage across all keys never the content of your requests, prompts, or responses. Your queries and data remain private and it is not possible to log or monitor.