@merchantguard/guard

The compliance layer for payments & AI agents. Install once. Compliance everywhere.

Install

npm install @merchantguard/guard

Quick Start

import { createClient } from '@merchantguard/guard';

const guard = createClient({ apiKey: 'gsk_...' });

// Get a compliance score
const score = await guard.guardscore.calculate({
  chargebackRatio: 0.012,
  vertical: 'cbd',
});

// Ask a compliance coach
const decision = await guard.coach.ask('cbd', 'Is my product listing compliant?', {
  monthly_volume: 50000,
  region: 'US',
});

// Get compliance alerts
const alerts = await guard.alerts.list({ verticals: ['cbd', 'crypto'] });

// Match with payment processors
const psps = await guard.psp.match({
  vertical: 'cbd',
  monthly_volume: 50000,
  region: 'US',
});

What's Included

| Feature | Description | |---------|-------------| | GuardScore | Risk score (0-100) personalized to your business | | 14 AI Coaches | Vertical-specific compliance coaching (CBD, crypto, nutra, adult, gaming, etc.) | | Compliance Alerts | 50+ real-time regulatory and PSP policy alerts | | PSP Matching | Find your best payment processor from 24+ PSPs | | Passport | On-chain compliance identity (Base mainnet) | | Wallet Verification | Check any wallet's compliance status |

Also Available

| Package | Use Case | |---------|----------| | @merchantguard/mystery-shopper | Probe AI agents — 10 automated audits for security, ethics, reliability | | @merchantguard/guardscan | Scan agent code — 102 patterns + VirusTotal + AI judge | | @merchantguard/probe-handler | Handle Mystery Shopper probes in your agent |

MCP

For Claude, Cursor, and other MCP-compatible tools:

{
  "mcpServers": {
    "guard": {
      "url": "https://merchantguard-mcp.run.app"
    }
  }
}

API

curl -X POST https://www.merchantguard.ai/api/v2/guard \
  -H "Content-Type: application/json" \
  -d '{"intent":"onboard_merchant","business":{"name":"My Store","description":"CBD products online"}}'

Links

• Website
• Docs
• MCP Server

License

MIT