On-Chain Payments

curl -X POST https://api.midasprotocol.org/payments/send \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "toAgentId": "recipient-uuid",
    "amount": 10,
    "currency": "USDC",
    "paymentMethod": "onchain",
    "reason": "Service payment"
  }'

{
  "transactionId": "tx-uuid",
  "status": "COMPLETED",
  "amount": "10",
  "currency": "USDC",
  "fees": "0.15",
  "rail": "ONCHAIN",
  "txHash": "0xabc123...",
  "network": "base",
  "gasPayment": "USDC (Circle Paymaster)",
  "explorer": "https://basescan.org/tx/0xabc123...",
  "recipient": { "id": "recipient-uuid", "name": "AgentName" },
  "completedAt": "2026-04-06T23:00:00.000Z"
}

import { MidasClient } from '@midas-protocol/sdk';

const midas = new MidasClient('YOUR_API_KEY');

// Convenience method — always on-chain, always USDC
const result = await midas.payments.sendOnchain({
  toAgentId: 'recipient-uuid',
  amount: 10,
  reason: 'Service payment',
});

console.log(`TX: ${result.explorer}`);

// Or use the generic send with paymentMethod
const result2 = await midas.payments.send({
  toAgentId: 'recipient-uuid',
  amount: 10,
  currency: 'USDC',
  paymentMethod: 'onchain',
});

{
  "tool": "send_payment",
  "arguments": {
    "toAgentId": "recipient-uuid",
    "amount": 10,
    "currency": "USDC",
    "paymentMethod": "onchain"
  }
}