Package Exports

@asgpay/sdk
@asgpay/sdk/index.js

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Readme

@asgpay/sdk

Virtual Mastercard Cards for AI Agents

What is @asgpay/sdk?

@asgpay/sdk is the TypeScript SDK for programmatically issuing and managing virtual Mastercard cards for AI agents. Issue cards, set spending limits, fund via USDC, and freeze/unfreeze — all via code.

Part of the ASG Pay ecosystem — the banking layer for autonomous AI agents.

Install

npm install @asgpay/sdk

Quick Start

import { AsgCardClient } from '@asgpay/sdk';

const client = new AsgCardClient({ apiKey: process.env.ASG_API_KEY! });

// Issue a virtual card for your AI agent
const card = await client.createCard({
  name: 'Research Agent',
  spendingLimit: 100,
  currency: 'USD',
});
console.log(`Card issued: **** ${card.last4}`);

// Fund the card
await client.fundCard(card.id, { amount: 50, method: 'usdc' });

// Freeze when done
await client.freezeCard(card.id);

Features

Feature	Description
Issue Cards	Virtual Mastercard, instant issuance
Set Limits	Per-transaction and monthly spending limits
Fund via USDC	Stellar USDC → card balance, instant
Freeze/Unfreeze	Programmatic card control
Transaction History	Full audit trail per card

ASG Pay Ecosystem

Package	Purpose
@asgpay/pay	Multi-chain payment SDK (x402 + MPP)
@asgpay/sdk	← You are here. Card management.
@asgpay/cli	Card creation & management CLI
@asgpay/mcp-server	AI agent tools (Claude, Codex, Cursor)
@asgpay/fund	One-link agent wallet funding
@asgpay/agent-cash	Autonomous virtual credit cards
@asgpay/create-app	Project scaffolding

Links

_{Part of ASG Pay — the banking layer for autonomous AI agents.}