Mayar Payment

2. Configure MCP Server

Add to config/mcporter.json:

{
  "mcpServers": {
    "mayar": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp.mayar.id/sse",
        "--header",
        "Authorization:YOUR_API_TOKEN_HERE"
      ]
    }
  }
}

Replace YOUR_API_TOKEN_HERE with actual token.

3. Test Connection

mcporter list mayar

Should show 15+ available tools.

Core Workflows

Create Invoice with Payment Link

Most common use case: Generate payment link for customer.

mcporter call mayar.create_invoice \
  name="Customer Name" \
  email="[email protected]" \
  mobile="\"628xxx\"" \
  description="Order description" \
  redirectURL="https://yoursite.com/thanks" \
  expiredAt="2026-12-31T23:59:59+07:00" \
  items='[{"quantity":1,"rate":500000,"description":"Product A"}]'

Returns:

{
  "id": "uuid",
  "transactionId": "uuid", 
  "link": "https://subdomain.myr.id/invoices/slug",
  "expiredAt": 1234567890
}

Key fields:

• mobile - MUST be string with quotes: "\"628xxx\""
• expiredAt - ISO 8601 format with timezone
• items - Array of {quantity, rate, description}
• redirectURL - Where customer goes after payment

WhatsApp Integration Pattern

// 1. Create invoice
const invoice = /* mcporter call mayar.create_invoice */;

// 2. Format message
const message = `
✅ *Order Confirmed!*

*Items:*
• Product Name
  Rp ${amount.toLocaleString('id-ID')}

*TOTAL: Rp ${total.toLocaleString('id-ID')}*

💳 *Pembayaran:*
${invoice.data.link}

⏰ Berlaku sampai: ${expiryDate}

Terima kasih! 🙏
`.trim();

// 3. Send via WhatsApp
message({
  action: 'send',
  channel: 'whatsapp',
  target: customerPhone,
  message: message
});

Check Payment Status

# Get latest transactions (check if paid)
mcporter call mayar.get_latest_transactions page:1 pageSize:10

# Get unpaid invoices
mcporter call mayar.get_latest_unpaid_transactions page:1 pageSize:10

Filter by status: "created" (unpaid) → "paid" (success).

Other Operations

# Check account balance
mcporter call mayar.get_balance

# Get customer details
mcporter call mayar.get_customer_detail \
  customerName="Name" \
  customerEmail="[email protected]" \
  page:1 pageSize:10

# Filter by time period
mcporter call mayar.get_transactions_by_time_period \
  page:1 pageSize:10 \
  period:"this_month" \
  sortField:"createdAt" \
  sortOrder:"DESC"

Common Patterns

Multi-Item Invoice

items='[
  {"quantity":2,"rate":500000,"description":"Product A"},
  {"quantity":1,"rate":1000000,"description":"Product B"}
]'
// Total: 2M (2×500K + 1×1M)

Subscription/Recurring

Use membership tools:

mcporter call mayar.get_membership_customer_by_specific_product \
  productName:"Premium Membership" \
  productLink:"your-product-link" \
  productId:"product-uuid" \
  page:1 pageSize:10 \
  memberStatus:"active"

Payment Confirmation Flow

Option A: Webhook (Real-time)

• Register webhook URL with Mayar
• Receive instant payment notifications
• Best for production

Option B: Polling (Simpler)

• Poll get_latest_transactions every 30-60s
• Check for new payments
• Best for MVP/testing

Troubleshooting

404 on payment link:

• Link format: https://your-subdomain.myr.id/invoices/slug
• Check dashboard for correct subdomain
• Default may be account name

Invalid mobile number:

• Mobile MUST be string: "\"628xxx\"" (with escaped quotes)
• Format: 628xxxxxxxxxx (no + or spaces)

Expired invoice:

• Default expiry is expiredAt timestamp
• Customer can't pay after expiration
• Create new invoice if needed

Reference Documentation

• API Details: See references/api-reference.md
• Integration Examples: See references/integration-examples.md
• MCP Tools Reference: See references/mcp-tools.md

Production Checklist

• Use production API key (not sandbox)
• Setup webhook for payment notifications
• Error handling for failed invoice creation
• Store invoice IDs for tracking
• Handle payment expiration
• Customer database integration
• Receipt/confirmation automation

Environments

Production:

• Dashboard: https://web.mayar.id
• API Base: https://api.mayar.id/hl/v1/

Sandbox (Testing):

• Dashboard: https://web.mayar.club
• API Base: https://api.mayar.club/hl/v1/