P402.io

P402.io

Route, verify, and settle paid API calls with clear traces

91 followers

Most AI apps waste 70% of their budget. Wrong models. No caching. Payment fees that destroy micropayments. P402.shop: Compare 50+ AI APIs (GPT-5.2, Claude Opus 4.5, Gemini 3, more). Find the right model for your use case. See costs explode from 100 to 1M users. Free. P402.io: Accept micropayments without Stripe's $0.30 killing you. 1% flat fee. Built on x402—HTTP's payment standard, finally working. Vibe-coded apps break at scale. Optimized ones don't.

Products used by P402.io

Explore the tech stack and tools that power P402.io. See what products P402.io uses for development, design, marketing, analytics, and more.