What is P402.io?
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.
Tool Details
| Categories | Payment processors |
|---|---|
| Website | p402.io |
| Became Popular | January 9, 2026 |
| Platforms | Web |
| Social |
Frequently Asked Questions about P402.io
When did P402.io become popular?
P402.io became popular around January 9, 2026.
What type of tool is P402.io?
P402.io belongs to the following categories: Payment processors.
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