HTTP 402 Payment Required

Payments for the
Agentic Era

Give your AI agents the ability to transact. Set budgets, define rules, and let them operate autonomously โ€” with you in control.

// Agent requests payment
const payment = await agent.requestPayment({
  amount: 0.50,
  currency: "USDC",
  merchant: "api.openai.com",
  reason: "GPT-4 API call"
});

// Auto-approved via spending rules โœ“

Agent-Native Payments

Built from the ground up for autonomous AI agents.

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Human Oversight

Set spending limits, approve high-value transactions, and pause agents instantly. You're always in control.

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Instant Settlement

USDC payments settle in seconds on Base L2 and Circle's infrastructure. No waiting, no chargebacks.

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402 Protocol

Standard HTTP 402 responses let any API request payment. Your agent handles it automatically.

All Within The Extension

Set Your Controls

Configure exactly how your agents can spend. Define budgets, set merchant rules, and get real-time notifications โ€” all from the Chrome extension sidebar.

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Budget Limits

Set daily, weekly, or monthly spending caps. Per-agent or global.

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Real-Time Tracking

Watch every transaction as it happens. Full audit trail included.

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Smart Notifications

Get alerts for high-value transactions, budget thresholds, or anomalies.

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Merchant Rules

Whitelist trusted vendors. Block suspicious merchants. Auto-approve known APIs.

Agentic Vault
Today's Spend $24.50
of $50 daily limit
This Week $142.30
of $500 weekly limit
โœ“
OpenAI API 2 min ago
-$0.12
โœ“
Anthropic API 15 min ago
-$0.08

Choose Your Vault

Circle USDC

Circle Edition

Multi-chain USDC โ€ข Programmable Wallets

  • USDC on Ethereum, Polygon, Solana, Avalanche
  • Circle Programmable Wallets integration
  • Cross-chain transfers
  • Enterprise-grade compliance
Add to Chrome
Base L2

Coinbase Edition

Base L2 Optimized โ€ข Smart Wallet

  • Native Base L2 for lowest fees
  • Coinbase Smart Wallet embedded
  • Instant onramp from Coinbase
  • Gas sponsored transactions
Add to Chrome