x402 protocol infrastructure. Every API call becomes an instant micropayment—pay-per-request with no subscriptions.

x402
Protocol
2 Chains
Live
5 Tools
Utilities
Beta
Status

How It Works

Pay-per-request creates value through instant settlements and transparent pricing

Service Providers

Deploy APIs and AI services with instant micropayments. Get paid for every request, no subscriptions needed.

x402 Protocol

Standards-based HTTP payment protocol. Works across multiple blockchains with instant settlement.

Developers

Access premium services without subscriptions. Pay only for what you use with transparent on-chain pricing.

Discovery

Browse and discover services across the ecosystem. Test before you buy with transparent pricing.

Key Features

[1]

Pay-Per-Request

Only pay for what you use. No subscriptions, no upfront costs. True micropayments for API calls with instant on-chain settlement.

[2]

Base & Solana Live

Native support for Base and Solana mainnet. Pay with USDC or SOL instantly. More chains coming soon.

[3]

Instant Settlement

Payments settle in real-time on-chain. No delays, no chargebacks, no intermediaries. Complete transparency for all transactions.

[4]

Developer First

Simple integration with powerful SDKs. From testing to production in minutes, not months. Comprehensive documentation included.

Nova402