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Zeshan Ahmadleft a comment
This week marks the transition of P402 from an AI routing concept to a live financial protocol. We have successfully deployed the "Financial Rails" required to make Gemini-powered agents economically autonomous. Technical Highlights: 1. Backend Overhaul (The Router) We completed a ground-up rewrite of p402.io to support high-frequency Agent-to-Agent (A2A) settlement. EIP-3009 Implementation:...
P402.ioRoute, verify, and settle paid API calls with clear traces
Zeshan Ahmadleft a comment
2 weeks later: We shipped the top 3 requested features 🚀 Hey everyone! 👋 It’s been exactly two weeks since we launched P402.io here. The response was incredible (and honestly, a bit overwhelming). We saw developers finally settling paid API calls without the massive Stripe fees, which proved our thesis: micropayments for AI agents are broken, and x402 is the fix. We spent the last 14 days glued...
P402.ioRoute, verify, and settle paid API calls with clear traces
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.
P402.ioRoute, verify, and settle paid API calls with clear traces
Zeshan Ahmadleft a comment
Hey Product Hunt! 👋 I'm Zeshan. I built P402 because I kept seeing the same pattern: **AI apps work at 50 users. They break at 500.** Not because AI is too expensive. Because of two things nobody talks about: **1. Wrong model selection** Most developers pick GPT-5.2 or Claude Opus and use it for everything. But for 80% of tasks—summarization, classification, simple queries—Haiku 4.5 at $5/M...
P402.ioRoute, verify, and settle paid API calls with clear traces