📚 Overview
Multi-chain paywall: sell content with on-chain checkout, access tokens, marketplace, and developer-friendly APIs.
What is Micro Paywall?
A blockchain-native platform for creators and publishers to sell digital access with instant settlement on eight networks: Solana, Ethereum, Polygon, Base, Arbitrum, Optimism, BNB Chain, and Avalanche. Buyers use familiar wallets; you set price per content (native units and/or USD-targeted quotes), optional webhooks, and optional developer API keys for higher payment rate limits.
Multi-chain checkout
Solana Pay + EVM flows, chain auto-selected from content.
USD-quoted pricing
Optional USD target; server converts using cached spot rates at checkout.
Access tokens
Short-lived JWT after verified payment; library & unlock flows.
Marketplace & discover
Public catalog, search, filters, creator profiles, related items.
Webhooks & email
Signed purchase webhooks; optional sale email via Resend.
Embeds
Hosted script, npm React iframe, or raw REST + your own wallet UI.
Analytics
Funnel events API + merchant payment stats & export in dashboard.
Merchant tools
Dashboard, API keys, delivery log, refund/support copy for buyers.
Security
JWT sessions, 2FA, password reset, rate limits, security headers.
The web app includes EN/ES on the marketplace, receipt modal after purchase, breadcrumb navigation, recently viewed tracking, and respects prefers-reduced-motion.