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AI, voice agents & platform engineering
Long-form posts on voice AI, WhatsApp automation, RAG, and building production-grade customer platforms.
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50 min readGuideJun 1, 2026
Multi-Tenant API Keys: Production-Grade Auth with cm_* Tokens – A Complete Guide
Multi-Tenant API Keys: Production-Grade Auth with cm Tokens – A Complete Guide Did you know that a single misconfigured API key can expose data for thousands of customers in a multi-tenant SaaS—creating a breach potentially larger than any single password leak? In the era of hyper-scale AI and SaaS …
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6 min readGuideMay 31, 2026
Rate Limiting AI APIs: Strategies That Actually Work
Rate limiting an AI API is harder than rate limiting a regular API. A "request" can cost $0.0001 or $5.00 depending on prompt size, model, and output length. A noisy tenant can starve a paying tenant. An agent loop can fire 100 model calls per user action. The "100 requests per minute" rules from RE…
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