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Short answers to common OpenRouter usage questions.

• How to Track OpenRouter UsageTrack OpenRouter credits and usage on iOS with Home Screen widgets and a Management API key.
• How to Monitor OpenRouter CreditsWays to monitor OpenRouter credits before they run out — dashboard checks vs. always-visible iOS widgets.
• What Happens When OpenRouter Credits Run OutAvoid failed API calls and stopped workflows when OpenRouter credits hit zero.
• How to Track OpenRouter SpendingTrack daily OpenRouter spend and per-model costs before they add up.
• OpenRouter Management API Key ExplainedWhat an OpenRouter Management API key is and why OpenRouter Widget needs one.
• What Is OpenRouter Widget?A $9.99 one-time purchase iOS app that shows OpenRouter credits, usage, and model costs on your Home Screen.