The payment layer forAI agents.

import { OrynSDK } from "@oryn/sdk";

const sdk = new OrynSDK({
  contractAddress: process.env.ORYN_PAYMENT_CONTRACT_ADDRESS!,
  usdcAddress: "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
  chainId: 84532 // Base Sepolia — change to 8453 for mainnet
});

await sdk.connect(process.env.PRIVATE_KEY!, process.env.BASE_SEPOLIA_RPC_URL!);

// Register the connected wallet once with a permanent agent ID
// Each wallet can only claim one agent ID in v1
await sdk.registerAgent("claude-agent-001");

console.log("Agent registered — ready to send and receive USDC");

// Send a payment — triggers from your backend logic
// USDC approval is handled automatically by the SDK
// "compute-agent-001" must already be registered by the receiving wallet

const receipt = await sdk.pay(
  "claude-agent-001",  // who's paying
  "compute-agent-001", // who receives
  0.50                 // USDC — capped at $100 in v1
);

console.log(`Paid 0.50 USDC to compute-agent-001. Tx: ${receipt.hash}`);

// Check balances at any time
const balance = await sdk.getBalance("compute-agent-001");
console.log(`compute-agent-001 balance: ${balance} USDC`);

// Estimate the 0.3% fee before sending
const fee = await sdk.estimateFee(0.50);
console.log(`Fee: ${fee} USDC`);

// Real example: an AI agent that decides whether to delegate compute,
// then pays only if it does — no human approval needed

import Anthropic from "@anthropic-ai/sdk";
import { OrynSDK } from "@oryn/sdk";

const anthropic = new Anthropic({ apiKey: process.env.ANTHROPIC_API_KEY! });
const oryn = new OrynSDK({ contractAddress: process.env.ORYN_PAYMENT_CONTRACT_ADDRESS!, chainId: 84532 });

await oryn.connect(process.env.PRIVATE_KEY!, process.env.BASE_SEPOLIA_RPC_URL!);

// Ask Claude whether this task needs outside compute
const task = "Review this PR — can you handle this, or should we delegate to compute-agent?";
const response = await anthropic.messages.create({
  model: "claude-3-5-haiku-latest",
  max_tokens: 500,
  messages: [{ role: "user", content: task }]
});

const needsDelegation = response.content[0].text.toLowerCase().includes("delegate");

// Only pay if the model decided to delegate — payment is conditional, not automatic
// Both agents must already be registered and able to settle in USDC on Base
if (needsDelegation) {
  const receipt = await oryn.pay(
    "claude-agent-001",
    "compute-agent-001",
    0.50
  );
  console.log(`Delegated and paid. Tx: ${receipt.hash}`);
} else {
  console.log("Handled locally — no payment needed.");
}