Airtime & Data

Buy MTN Uganda airtime and data bundles instantly. Results are immediate - no callbacks required.

Supported products

Airtime

Instant airtime top-up for MTN Uganda numbers.

InstantNo callback

Data bundles

Daily, weekly, and monthly data bundles for MTN Uganda.

InstantNo callback

Buy airtime

Tab Title
Tab Title

curl -X POST https://api.wearemarz.com/v1/airtime/buy \
  -H "Authorization: Bearer YOUR_SECRET_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "phone": "+256700123456",
    "amount": 5000,
    "currency": "UGX",
    "network": "MTN",
    "reference": "AIRTIME-2024-001"
  }'

{
  "status": "success",
  "data": {
    "reference": "MZ_AIRTIME_20240115_abc123",
    "phone": "+256700123456",
    "amount": 5000,
    "currency": "UGX",
    "network": "MTN",
    "status": "success",
    "fee": 0,
    "balance_before": 100000,
    "balance_after": 95000,
    "completed_at": "2024-01-15T10:30:00Z"
  }
}

Buy data bundles

Tab Title
Tab Title

curl -X POST https://api.wearemarz.com/v1/data/buy \
  -H "Authorization: Bearer YOUR_SECRET_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "phone": "+256700123456",
    "bundle_code": "DAILY_500",
    "currency": "UGX",
    "network": "MTN",
    "reference": "DATA-2024-001"
  }'

{
  "status": "success",
  "data": {
    "reference": "MZ_DATA_20240115_abc123",
    "phone": "+256700123456",
    "bundle_code": "DAILY_500",
    "bundle_name": "Daily Bundle - 1GB",
    "currency": "UGX",
    "amount": 1000,
    "network": "MTN",
    "status": "success",
    "fee": 0,
    "completed_at": "2024-01-15T10:30:00Z"
  }
}

Key features

Instant results - No webhook callbacks needed; the response contains the final status
No fees - Airtime and data purchases have no transaction fees
Real-time balance - Response includes your wallet balance before and after

Fees

Transaction type	Fee
Airtime	Free
Data bundles	Free

Currently available for MTN Uganda only. More networks coming soon.

API Playground - Airtime & Data - Test airtime and data endpoints live

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Supported products

Airtime

Data bundles

Buy airtime

Buy data bundles

Key features

Fees

​Supported products

Airtime

Data bundles

​Buy airtime

​Buy data bundles

​Key features

​Fees

Supported products

Buy airtime

Buy data bundles

Key features

Fees