Reference
Tiers and limits
Lumin meters by tool calls, not by reading. A typical complete reading uses 25 to 40 calls, so the tiers below translate into roughly 1 to 600 readings per day.
| Tier | Price | Daily calls | Scope | Auth |
|---|---|---|---|---|
| Anonymous | Free | 50 / day | Per IP | None |
| Free (signed in) | Free | 100 / day | Per account | OAuth |
| Starter | Paid | 500 / day | Per account | OAuth or API key |
| Pro | Paid | 5,000 / day | Per account | OAuth or API key |
| Enterprise | Custom | 25,000 / day | Per account | OAuth or API key |
How to read these numbers
A complete KP reading using the seven-phase protocol uses 25 to 40 tool calls. A quick chart pull uses 1 to 5. A casual conversation with follow-up questions sits between, around 10 to 15 calls per question.
The 50/day anonymous tier is enough to evaluate Lumin or run two complete readings, not enough for daily use. The Free tier (100/day) suits one reading per day. Starter and above are for serious users.
What counts as a call
Every tool the AI client invokes counts as one call against your daily limit. Lumin does not count internal computations or response compaction, only the public tool calls.
Resets
Daily limits reset at 00:00 UTC. A failed call (rate-limited, auth error, validation error) does not count against the limit.