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2 listed endpoints · free reliability snapshot (reduced density)
| endpoint | grade | uptime 30d | conf. |
| /api/puff | D 48.4 | 80.7% | 0.71 |
| /api/spark | D 45.8 | 69.0% | 0.71 |
Scores use reduced-density sampling; live probe, full 30-min density and 90-day history via the paid API.