Monetize every
API and agent
action in
real time.

USDC
Real-Time Settlement
Per-Action
Usage-Based Pricing
Non-Custodial
Fund Control
PLATFORM

Everything you need
to monetize usage in real time.

Real-Time USDC Payments

Execute stablecoin-backed transactions instantly with deterministic, on-chain settlement designed for production-grade systems.

Per-Action Pricing

Monetize every API call, request, second, or compute unit without subscriptions.

Modular Integration

Integrate seamlessly with a Laravel-native SDK architecture built for extensibility.

Non-Custodial Control

Retain full ownership and control of funds while enabling autonomous transactions.

USE CASES

Built for APIs,
AI agents, and platforms.

Enable usage-based billing, API monetization, micro-commerce, and machine-to-machine value exchange from day one.

AI AGENT PAYMENTS
AI AGENT PAYMENTS

Autonomous value exchange

Enable agents to pay for tools, data, and services in real time with programmable USDC transaction flows.

24/7
agent settlements
<1s
finality target
USAGE-BASED BILLING
USAGE-BASED BILLING

Precision monetization

Charge exactly for consumption by request, compute unit, or runtime with no subscription overhead.

Per action
billing granularity
0 batching
settlement delay
API MONETIZATION
API MONETIZATION

Revenue per endpoint

Turn existing APIs into revenue-generating interfaces through low-friction, real-time payment logic.

Sub-cent
transaction support
Real-time
value capture
MICRO-COMMERCE
MICRO-COMMERCE

Interaction-level payments

Process machine-to-machine transactions per interaction, not per session, with non-custodial fund control.

M2M
economic coordination
Scalable
at low value
HOW IT WORKS

From integration to
real-time settlement.

Integrate
01

Integrate

Connect OpenFlow via the Laravel-native SDK and map your value flows to product actions.

Price
02

Price

Set granular usage logic by API call, request, second, or compute unit.

Transact
03

Transact

Execute sub-cent, real-time USDC transactions with deterministic settlement.

Scale
04

Scale

Expand machine-to-machine commerce without subscription friction or batching delays.

ARCHITECTURE

USDC, Arc, and OpenFlow.
Built for programmable value.

OpenFlow combines USDC, Arc (L1), nanopayment rails, and a modular integration SDK for fast, deterministic settlement at scale.

Agent orchestration architecture
SDK

Build extensible payment logic

Implement programmable transaction flows that align monetization with real product usage.

// payment rule
defineTool({
name: 'billPerRequest',
run: async (usage) =>
openFlow.charge(usage)
})
LIVE PAYMENTS API

Full REST + WebSocket API to stream events and settle transactions directly inside your product workflows.

RELIABILITY

Deterministic settlement
for production systems.

Every transaction is traceable and every event is observable, giving teams production confidence without sacrificing speed.

Deterministic Settlement

Fast finality on Arc (L1) for predictable payment execution

Full Audit Trail

Every payment event logged with complete traceability

Real-time Observability

Monitor, debug, and replay transaction flows end to end

USDC
Arc (L1)
Nanopayments
Non-Custodial
Live Transaction Trail
12:34:21payment_settled
12:34:18usage_metered
12:34:15api_request_billed
12:34:12wallet_debited
12:34:09receipt_logged
Developer Experience

Built for developers.
Ready for scale.

terminal
# Install the OpenFlow SDK
$ npm install @openflow/sdk
# Initialize your project
$ npx openflow init
✓ Project initialized
✓ Config file created
✓ Ready for real-time billing
Per-Request Billing
Real-Time Settlement
Usage Metering
API Monetization
Machine-to-Machine Payments
Sub-Cent Pricing
Wallet Orchestration
Revenue Attribution
Ledger Events
Payment Automation
Per-Request Billing
Real-Time Settlement
Usage Metering
API Monetization
Machine-to-Machine Payments
Sub-Cent Pricing
Wallet Orchestration
Revenue Attribution
Ledger Events
Payment Automation
Per-Request Billing
Real-Time Settlement
Usage Metering
API Monetization
Machine-to-Machine Payments
Sub-Cent Pricing
Wallet Orchestration
Revenue Attribution
Ledger Events
Payment Automation
Arc (L1) Settlement
USDC Transactions
Nanopayment Rails
Non-Custodial Flows
Programmable Value Exchange
Deterministic Finality
Developer-First SDK
Composable Billing Logic
Production Monitoring
Scalable Agent Economies
Arc (L1) Settlement
USDC Transactions
Nanopayment Rails
Non-Custodial Flows
Programmable Value Exchange
Deterministic Finality
Developer-First SDK
Composable Billing Logic
Production Monitoring
Scalable Agent Economies
Arc (L1) Settlement
USDC Transactions
Nanopayment Rails
Non-Custodial Flows
Programmable Value Exchange
Deterministic Finality
Developer-First SDK
Composable Billing Logic
Production Monitoring
Scalable Agent Economies
LIVE ECONOMY

Value moving
24 7, autonomously.

At any moment, autonomous systems can transact for data, tools, and services in real time without intermediaries.

3,847real-time value events
SERVICEEVENTRAILSTATUS
gateway-7f2a
#A1B2C3
Settling USDC payment for API request
arc-l1
running
metering-3b1c
#D4E5F6
Metering compute usage for billing cycle
usdc-rail
running
pricing-2c8f
#G7H8I9
Applying per-request pricing rule
gateway
queued
ledger-5a3d
#J0K1L2
Recording transaction receipt on ledger
ledger
running
wallet-8d1a
#M3N4O5
Reconciling wallet balances across services
settlement
running
settler-9d4e
#P6Q7R8
Monitoring deterministic settlement status
arc-l1
complete
BUSINESS MODEL

Pay as usage happens.

Prototype
Free

Validate real-time monetization

  • Developer sandbox
  • Usage simulation
  • Community support
  • Core transaction events
Growth
$49/mo

For production workloads

  • Real-time USDC payments
  • Per-action billing
  • Priority support
  • Full event observability
  • Custom payment rules
  • REST + WebSocket API
Enterprise
Custom

For global payment orchestration

  • High-volume settlement
  • Dedicated infrastructure
  • Advanced compliance controls
  • SLA guarantees
  • Custom integration architecture
  • Strategic support

Start building your
real-time value layer.

Build with OpenFlow to launch usage-based products, monetize APIs, and power machine-to-machine commerce.