Max API

SMS & Messaging · Communications

Max API is a comprehensive telecommunications and digital services platform providing SMS, voice, and data solutions. The Max API enables developers to integrate SMS sending, voice calls, USSD, and messaging capabilities into applications.

paid

API Key

Contact Max for rate limits; usage-based pricing

✓ Available

Best For

Nigerian businesses needing SMS, voice, and USSD from one telecom platform

Pricing

Staging environment: dedicated subdomain https://maxapisandbox.docs.apiary.io/. Supports SMS, IVR, and USSD session management.

Key Highlights

  • SMS sending and delivery tracking
  • Voice call API for IVR and notifications
  • USSD code management
  • Sender ID management
  • Real-time delivery reports

Required Access Documents

  • API KeyRequired
    Sign up for a developer account to obtain an API key/credentials.

Use Cases

  • OTP Delivery:Send two-factor authentication codes via SMS or voice.
  • USSD Menus:Build interactive USSD flows for feature-phone users.

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