Fast Message APIs
Home
Getting Started
Home
Getting Started
  • SMS API
    • Send SMS
    • Bulk SMS
    • Send Hashed SMS
    • Send OTP
    • Delivery Reports
    • Delivery Status Descriptions
    • SMS Balance
    • Common Errors
    • Response Codes
  • RESELLER SMS CREDIT API
  • USSD GUIDE
  • SHORTCODE GUIDE
  • SMPP API
  • AIRTIME API
  • EMAIL API

Getting Started

Welcome to the Fast Message API documentation. This guide provides essential details for integrating with our APIs. Each section includes detailed implementation guidelines and request examples.

For any inquiries or challenges, contact tech@fastmessage.co.ke.

Important

This documentation is continuously updated. We strive to provide the most accurate and up-to-date information.

Important

The base URL is:

https://sms.fastmessage.co.ke

Tip

To use our APIs please acquire the service you are interested in first. Reach out to your account manager or contact info@fastmessage.co.ke.

Available APIs

Explore the following APIs for seamless integration:

  • SMS API
  • RESELLER SMS CREDIT API
  • USSD GUIDE
  • SMPP GUIDE
  • AIRTIME API
  • EMAIL API
  • More APIs coming soon