Use with ClaudePricing
Seven free readings a month. Then less than a dime each.
No card. No subscription. No expiry. You get 300 tool calls free every month. Want more? Buy calls once and keep them until you spend them.
Free
Not a trial. It never runs out, it refills.
- 300 calls a month. That is 7 to 12 complete readings.
- All 158 tools. Nothing held back.
- No card. Ever.
- Refills on the 1st. Every month. Forever.
- Failed calls cost you nothing.
A complete reading runs 25 to 40 tool calls. Do the math: most people never need to pay us anything.
Pay as you go
For when 12 readings a month stops being enough.
- A complete reading costs less than a dime.
- Nothing renews. Nothing to cancel.
- Calls never expire. Buy once, spend whenever.
- Your free 300 keep coming every month on top.
Buying takes one email. Write to contact@lumin.guru, we send payment details, you pay, your calls land the same day. Card checkout is coming; calls bought now outlive it.
Call packs
Bigger pack, cheaper call. Every pack lasts until you spend it.
| Pack | Calls | Per call |
|---|---|---|
| $10 | 5,000 | $0.0020 |
| $25 | 15,000 | $0.0017 |
| $50 | 35,000 | $0.0014 |
| $100 | 100,000 | $0.0010 |
How counting works
The number you see is the number you spend. That is the whole system.
One call is one call
A quick lookup and a full reading step cost the same: one call. No credit math, no multipliers.
Failed calls are free
A call that errors costs you nothing. You only pay for answers.
Free refills monthly
300 fresh calls on the 1st of every month, UTC. Free calls do not roll over. Bought ones do.
Packs never expire
Bought calls wait in your balance. Your free 300 are always spent first.
Embedding Lumin in a product? Packs will feel small. Write to contact@lumin.guru for custom limits and invoicing.
Start free
Your first reading is minutes away
Connect to Claude in about a minute, or mint an API key and build. No card, no forms, no sales call.