Enable true pay-per-use pricing
Sub-cent transaction costs and real-time settlement. Monetize API calls, content access, and machine-to-machine payments — models traditional rails cannot support.
No credit card required • Free testnet accounts
Per-use charging with instant settlement
Developers integrate payment rails into their applications using open standards like x402 and MPP. Users hold stablecoins in embedded wallets. Each API call, content access, or resource usage triggers a micropayment that settles instantly.
Read the docs→Revenue models previously impossible
Monetize API calls with frictionless micropayments. Offer pay-per-article, per-minute streaming, or per-chapter access. Enable on-demand premium features without subscriptions. Replace subscriptions with true usage-based pricing.
Learn more→Build revenue models for the long tail
Monetize long-tail usage that does not justify subscription pricing. Reduce payment processing overhead. Enable international users without cross-border payment complexity.
Get started→Scale 2x further for the same cost
Openfort runs at half the cost per operation of any other wallet provider. Pricing is operation-based — you pay for what you use, with no volume caps or gated features.
- 1M+
- wallets created
- 10M+
- transactions
- <200ms
- signing speed
- 99.99%
- uptime
“Openfort has been instrumental in streamlining our onboarding, providing a secure and frictionless wallet experience.”
Patrick
CEO at Moonlit Games
Secure by nature
Learn about securitySub-cent costs
Transaction costs under $0.001 make true micropayments viable. No fixed fees that make small payments impractical.
Pay-as-you-go models
Enable consumption-based pricing for digital services. Charge per API call, content access, or resource usage.
Machine-to-machine
Autonomous agents, bots, and IoT devices can transact in real-time without human intervention.
Learn more about micropayments
Explore guides and technical deep-dives on usage-based pricing models
Inside x402: Enabling Payments with HTTP 402
How x402 bridges web APIs and digital money for machine-speed micropayments.
Machine Payments: When Software Pays Software
IoT devices and autonomous systems transacting sub-cent amounts at machine speed.
Gasless Transactions on Ethereum
Sponsor gas so users transact without holding ETH — the enabler of sub-cent economics.
Frequently Asked Questions
Can't find your answer?
Transaction costs under $0.001 make even fraction-of-a-cent payments economically viable. There is no minimum transaction size.
Users hold stablecoin balances in embedded wallets and authorize small deductions per use. Platforms can also aggregate usage and settle periodically.
Yes. The infrastructure supports high throughput with sub-second finality, specifically designed for high-volume, low-value transaction flows.
Authorization can be handled through pre-approved spending limits, streaming payment channels, or background micro-deductions. Users do not approve each individual transaction.
Pay-per-use APIs, content monetization (articles, streaming, books), digital services with on-demand features, gaming microtransactions, and machine-to-machine payments for IoT and AI systems.
Yes. Openfort supports x402 — the HTTP-native '402 Payment Required' standard from Coinbase — along with the Machine Payments Protocol (MPP), Google's Agent Payments Protocol (AP2), and the Agentic Commerce Protocol (ACP). This lets you gate APIs, content, and machine-to-machine payments behind sub-cent, pay-per-request micropayments.