InferPay Devnet is now live on the Arc Chain! Build gasless AI agent vaults with native USDC. Read SDK Docs →
IP
InferPay
Launch App
Live on Arc Testnet — Powering AI Economy

Autonomous Stablecoin Payments for AI Agents

Give your AI assistants dedicated wallets. Automate spending limits, smart bill payments, real-time APY optimization, and multi-agent payroll with sub-second finality.

Launch Application Watch Demo
● Powered by ARC Chain
● Circle CCTP Native
● ERC-8004 Identity
NODE: 0x9f12...3e4f
Live blockfeed

Operational AI Vault

Automated policy parameters enforced via Arc smart contracts.

Daily Spending Limit
500.00 USDC
Permit2 Guarded
Vault Available Balance
12,450.80 USDC
Liquid
Simulate Intent Execution:ARC consensus
AI Workflow Tracker

Live Intent Validation

Intent Detection & ParseStandby
Awaiting operations trigger...
Smart Policy VerificationPending
Awaiting operations trigger...
Atomic Settlement (Arc)Pending
Awaiting operations trigger...
Gas Optimization LogPending
Awaiting operations trigger...
Monitoring network latency ~12ms
Gas saving: 98%
Ecosystem Backing & Infrastructure Partners
CircleArc ChainCoinbaseOpenAIAnthropicAgora
$2.41M+
Volume Settled
125,430
Agent Transactions
4,210
AI Wallets Created
99.98%
Settlement Success
Real-World Autonomy

How Agents Use InferPay

Bridging the gap between cognitive LLM reasoning and real-world economic actions.

AI Customer Support Agent

Autonomously pays third-party APIs (OpenAI, Anthropic) as inference demands scale.

FLOW: Request -> Limit Check -> Settlement -> API Call

AI Trading Agent

Monitors real-time yields and automatically routes stablecoins to optimize treasury growth.

FLOW: Scan Yield -> Request Swap -> Settlement -> Complete

AI Research Agent

Buys compute power and inference bandwidth using micropayments based on dataset analysis.

FLOW: Compute needed -> Check balance -> Pay vendor -> Train model

Multi-Agent Payroll

Orchestrates payments from coordinator agents down to sub-worker contractors automatically.

FLOW: Verify task -> Trigger salary payout -> Release funds

Autonomous Treasury

Allocates budgets dynamically inside smart contract rules defined by human operators.

FLOW: Check daily limits -> Execute payment -> log transactions

Cross-Border Payments

Enables sub-second worldwide transactions via Circle CCTP stablecoin rails.

FLOW: Swap asset -> Route via CCTP -> Deliver EURC/USDC
Walkthrough Video

See InferPay in Action

▶ InferPay_SDK_Quickstart_v1.0.4.mp402:45 / 03:00
Technical Architecture

Secure Cryptographic Routing

How InferPay interacts with wallets, policy engines, and blockchain layers.

1. Human Master Operator
Sets vault policy, funding rules & signs Permit2 parameters
↓
2. Autonomous AI Agent
Analyzes triggers, constructs swap/payment intent arrays
↓
3. InferPay Smart Account
Verifies operator signature & budget restrictions on-chain
↓
4. Arc Gasless Policy Engine
Sponsors gas in USDC, signs execution payload
↓
5. Circle CCTP Liquidity Route
Settles transactions locally or routes across chains instantly

Decentralized spending limits with zero gas friction.

Unlike custodian systems that hold complete control of your keys, InferPay uses on-chain smart policies. Our infrastructure automatically wraps ERC-20 stablecoins in Permit2 signatures. AI agents can execute payments but are cryptographically blocked from withdrawing beyond limits.

Sub-cent Gas FeesGas sponsored directly by Arc node relayers.
ERC-8004 VerifiedAgents carry reputations directly in on-chain metadata.
Developer API

Build Autonomous Payments in Minutes

A Stripe-like integration experience built for developer velocity.

import { InferPay } from '@inferpay/sdk'

const agent = await InferPay.initialize({
  apiKey: 'ip_live_58c2a9',
  agentId: 'agent_01h9y'
})

const payout = await agent.executePayment({
  toAddress: '0x3f42...1209',
  amount: 150.00,
  currency: 'USDC'
})

console.log(`Settled tx hash: ${payout.hash}`)

Integrating payments has never been easier for AI builders.

Utilize our comprehensive SDK and JSON-RPC API interfaces to spawn smart wallets for your LLM loops. Pre-packaged gas sponsorship parameters handle raw EVM complications in the background.

Cryptographic Assurance

Enterprise Grade Trust

Engineered with multi-layered cryptographic security from smart account to ledger.

Non-Custodial

Operator retains key authority; contracts lock raw extraction access.

Smart Guarded

Every transaction validates limits via Permit2 code paths.

On-Chain Rules

Spending caps and agent metadata reside immutably on Arc.

Multi-Sig Safe

Compatible with multisig structures for corporate treasury approvals.

ERC-8004 Identity

Verifiable credentials link agent keys directly to reputation registries.

Circle USDC Rails

1:1 dollar-backed stablecoin guarantees liquidity safety.

Audit Ready

Codebase optimized for public auditing and security validation.

Zero Gas Waste

No gas wallet management needed for your AI agents.

Feature Matrix

Outperforming Legacy Stacks

CapabilitiesInferPayLegacy Web3 WalletTraditional Bank
AI-Native (Passkey & API-driven)——
Programmable Spending Limits——
Gasless Transaction Settlement—
Sub-second stablecoin settlement——
Multi-Agent payroll logic——
On-chain Permit2 Security rules——
Micropayments (x402 protocol)——
Testimonials

Loved by AI Builders

"We spun up our coordinator treasury vault in under an hour. Micropayments to worker sub-agents work seamlessly."

— CEO, AgentForce AI

"Permit2 budget enforcement keeps our corporate treasurers calm. The agents spend stablecoins, but limits are cryptographically safe."

— CTO, LedgerFlow

"Arc blockchain gas sponsorship saved us hundreds in overhead. InferPay is the missing financial layer for the AI economy."

— Core Developer, NexaNode
Setup Guide

Onboarding in 6 Simple Steps

1

Connect Wallet

Securely link via passkeys, social logins, or MetaMask.

2

Fund Treasury

Deposit Circle USDC or EURC into your non-custodial Smart Account.

3

Configure Rules

Establish granular daily limits and signature policy envelopes.

4

Assign AI Agents

Link LLM keys to specific vault rule limits.

5

Execute Payments

Agents dispatch settlement intents autonomously over the SDK.

6

Monitor Activity

Audit transactions, gas savings, and reputations live.

ROI Matrix

Financial & Operations Optimization

Manual Operations (Legacy)

  • Treasurers manually login to approve daily SaaS/API invoices.
  • Over $12.00 per cross-border payment wire fee.
  • Substantial risk of API billing over-drafting key cards.
  • Inability to automate micropayments dynamically.

Autonomous with InferPay

  • 95% Less Manual Overhead — limits protect capital.
  • Sub-cent Settlement via CCTP stablecoin rails.
  • On-Chain Permits restrict rogue behavior.
  • Automatic Yield Optimization swaps idle deposits.
Ecosystem Outlook

Why Autonomous Payments Matter Now

AI agents are transitioning from cognitive systems to active economic actors. Today, they write code, compile research, and construct applications. Yet, they remain financially locked—reliant on human bank cards or risky custodial balances. InferPay provides the native financial stack for autonomous workflows. By combining non-custodial smart contracts on Arc with Circle CCTP stablecoin rails, we give AI agents the safe, predictable financial rails needed to operate autonomously.

Ecosystem Vision

Public Roadmap

Q2 2026

AI Wallets & Passkey accounts

Secure wallet provisioning with sub-second finality on Arc.

Completed
Q3 2026

Agent Payroll & Task escrow

Enabling coordinator-worker task payout flows automatically.

In Progress
Q4 2026

Autonomous Multi-Agent Treasuries

Advanced on-chain signature policies and multi-currency controls.

Planned
Q1 2027

Cross-Chain CCTP Settlement Engine

Deploying native liquidity bridge routing with Circle.

Planned
Support Center

Frequently Asked Questions

Ecosystem Ecosystem

Join the Community

Connect with fellow developers, get engineering support, and track releases.

Join DiscordGitHub StarsFollow X updates
Release Log

What's New

v0.6

Cross-Chain CCTP Settlement Engine

Allows direct stablecoin settlement across Base and Arbitrum pipelines.

v0.5

ERC-8004 Identity reputation contracts

Enforces verifiable on-chain metadata for third-party AI agents.

v0.4

Multi-Agent Payroll Orchestration

Supports automated coordination worker task structures.

All Systems Operational
API Status: 100%Settlement Engine: HealthyRPC Connectivity: 12ms
status.inferpay.space

Ready to Give Your AI Agent a Wallet?

Secure early access to developer SDK keys, testnet sponsorships, and join the future of autonomous stablecoin commerce.

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