{"name":"AI Rate Limit Tracker API","version":"1.2.0","description":"Track and forecast AI provider rate limit usage. Sliding-window counters, exhaustion ETA, scheduling recommendations.","providers":["openai","anthropic","gemini","groq","cohere","mistral","together","deepseek"],"endpoints":{"providers":"GET /providers — list all supported providers + models","limits":"GET /limits/:provider?model=... — published limit specs","track":"POST /track — record a call, get usage + warnings (auth required)","usage":"GET /usage?provider=&model= — current window counters (auth required)","forecast":"GET /forecast?provider=&model=&rate_rpm= — exhaustion ETA (auth required)","openapi":"GET /openapi.json","mcp":"POST /mcp (JSON-RPC 2.0)"},"auth":"Pass X-API-Key header for /track, /usage, /forecast.","docs":"https://api.lazy-mac.com/ai-rate-limit-tracker"}