The payment infrastructure for AI agents, machines, and humans. Pay as small as $0.0001 with nearly zero effort integration on SUI and Move-based blockchains.
// One line of code. That's it. app.use( blockpayMiddleware({ "GET /api/data": { price: 0.001, network: "sui", token: "USDC", description: "Real-time market data" } }) );
The most developer-friendly payment infrastructure for the new internet economy.
Transactions settle in ~200ms on-chain. No waiting days for credit card processing. Real-time finality for every request.
Cryptographically signed payments verified on-chain. No stored credit cards, no chargebacks. Trust-minimized architecture where facilitators can never move unauthorized funds.
True micropayments finally possible. Charge per API call, per token, per byte. No minimums, no percentage cuts eating your margin.
Native on SUI, Aptos, and Movement. Expanding to EVM chains, Solana, and beyond. One SDK, every chain your users need.
Add payment gating to any HTTP endpoint with a single middleware function. No accounts, no sessions, no complex auth flows required.
No hidden charges, no percentage cuts. Just a small, flat platform fee you can predict before every transaction. Plus nominal blockchain gas fees. What you see is what you pay.
Payments built into HTTP itself. No redirects, no checkout pages, no friction.
Client sends a standard HTTP request to a BlockPay-protected resource
Server responds with HTTP 402 and payment requirements: price, token, network
Client signs a payment payload and retries with X-PAYMENT header attached
Facilitator verifies on-chain, settles instantly, and resource is delivered
From AI agents to IoT devices, BlockPay powers the next generation of programmable payments.
AI agents autonomously purchase compute, data, and model inference in real-time. No API keys, no accounts — just pay-per-request with cryptographic authorization.
Enable AI systems to hire other AI agents, purchase services, and settle payments without human intervention. The marketplace for autonomous digital workers.
IoT devices, sensors, and edge nodes transact autonomously. Smart infrastructure that pays for bandwidth, compute cycles, and data feeds in real-time.
Replace API keys and subscriptions with per-request pricing. Monetize any HTTP endpoint instantly. Users only pay for what they consume.
Pay-per-article, per-video, per-download. Readers pay fractions of a cent for premium content. No paywalls, no subscriptions — just frictionless access.
AI-powered crawlers pay per page, per dataset, per query. Data providers monetize instantly without complex licensing. The open marketplace for structured data.
Join the next wave of internet-native payments. One line of code, instant settlement, transparent fees.
Looking to integrate BlockPay into your platform at scale? Our team provides dedicated onboarding, custom integration support, and priority SLAs for businesses.
