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📰 Dev.to · Roman V

3 articles · Updated every 3 hours · View all reads

All Articles 133,316Blog Posts 137,787Tech Tutorials 34,567Research Papers 25,941News 18,856 ⚡ AI Lessons
How to Stop AI Agent Cost Blowups Before They Happen
Dev.to · Roman V 1w ago
How to Stop AI Agent Cost Blowups Before They Happen
A practical guide to preventing runaway LLM costs in multi-agent systems using budget guards, circuit breakers, and framework-native hooks for CrewAI, AutoGen,
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Monetize any MCP server in 10 minutes — no billing code required
Dev.to · Roman V 2w ago
Monetize any MCP server in 10 minutes — no billing code required
Add Stripe billing to an MCP server using MCP Billing Gateway: per-call pricing, free tiers, subscriptions, and x402 crypto payments — zero changes to your serv
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I Built a Tool That Turns App Store Reviews into Customer Personas in 2 Minutes
Dev.to · Roman V 🛠️ AI Tools & Apps ⚡ AI Lesson 3mo ago
I Built a Tool That Turns App Store Reviews into Customer Personas in 2 Minutes
How we turned 200+ app reviews into 5 detailed customer personas automatically using AI, and why this beats weeks of manual user research
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