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Governing AI Across 16 Markets: MTN Group's Innovative Approach | AppyThings

Written by AppyThings | Jun 18, 2026 10:49:54 PM

As AI adoption accelerated across MTN Group's operating companies, a new challenge emerged: how do you govern AI agents, APIs and data flows consistently across 16 markets? Together with MTN Group, AppyThings designed and implemented a Proof of Value that transformed Apigee X into an Enterprise AI Gateway. The result: a scalable foundation for governing AI-driven API consumption across the entire organization.

About MTN Group

MTN Group is one of Africa's largest telecommunications providers, serving more than 307 million subscribers across 16 markets throughout the continent.

With digital services, mobile payments and fintech offerings playing an increasingly important role in its growth strategy, APIs have become critical to how MTN delivers customer experiences, launches products and connects systems across its ecosystem.

As the organization continued modernizing its API landscape with Apigee X, AI adoption was simultaneously gaining momentum across business units and operating companies.

The challenge: governing AI at enterprise scale

The rise of Generative AI created new opportunities for MTN.

Teams across the organization were experimenting with AI-powered use cases in areas such as:

  • Customer service
  • Marketing
  • Network operations
  • Internal productivity

However, this innovation also introduced new risks. Without a centralized governance model, every operating company could potentially develop its own approach to AI integration.

As a result:

  • Governance responsibilities became fragmented
  • AI-related API traffic became difficult to monitor
  • Compliance requirements became harder to enforce
  • Successful solutions were difficult to reuse across markets
  • Development effort was duplicated unnecessarily

For a highly regulated organization operating across multiple countries, this was not simply a technology concern.

It was a governance, compliance and cost-management challenge. MTN needed a way to provide AI agents with access to APIs while maintaining visibility, control and consistency across the entire group.

The solution: an enterprise AI gateway built on Apigee X

Rather than introducing yet another platform, AppyThings helped MTN maximize the value of technology already present within its environment.

The objective was clear: create a governed and observable entry point for AI agents accessing enterprise APIs.

To achieve this, AppyThings designed and delivered a Proof of Value that transformed Apigee X into an Enterprise AI Gateway.

The solution enabled AI agents to discover and consume APIs through Model Context Protocol (MCP) while applying consistent governance policies at the gateway level.

This included:

  • MCP proxy implementation on Apigee X
  • OAuth-aligned authentication and authorization
  • Centralized API discovery through API Hub
  • Model Armor policy enforcement
  • Standardized OpenAPI-to-MCP workflows
  • Full observability and audit capabilities

The result was a repeatable framework that operating companies can adopt across the group instead of creating their own isolated implementations.

The result: one foundation for AI governance across 16 markets

The Proof of Value demonstrated much more than technical feasibility.

It established a scalable governance model that MTN can use to support future AI initiatives across the organization.

Key outcomes included:

  • Centralized governance: AI clients now interact with APIs through a governed layer where policies, quotas, authentication and compliance controls can be applied consistently.
  • End-to-end visibility: Traffic, policy decisions and AI-driven API interactions become visible through a central audit trail, supporting both operational monitoring and regulatory requirements.
  • Standardization across operating companies: Instead of creating new integrations for every AI framework or use case, teams can leverage a common approach for exposing and consuming APIs.
  • Greater reuse: Capabilities developed by one operating company can be discovered and reused by others, reducing duplication and accelerating innovation across the group.

Most importantly, MTN established a foundation that supports future initiatives such as Agent-to-Agent communication, AI-enabled services and broader enterprise AI adoption.

Why this matters

Many organizations are rapidly adopting AI while overlooking the governance layer required to scale it responsibly.

The challenge is no longer whether AI agents can interact with enterprise systems. The challenge is whether organizations can maintain visibility, control and compliance when they do.

For MTN Group, the answer was not a new AI platform. It was creating the right foundation. By transforming existing API management capabilities into an Enterprise AI Gateway, MTN can support innovation without sacrificing governance.

Looking to govern AI agents at scale?

As AI agents become part of enterprise architectures, organizations need more than models. They need secure APIs, clear governance, centralized visibility and scalable integration patterns.

AppyThings helps organizations design and implement the foundations required to govern AI, APIs and digital ecosystems at scale.

Want to explore what an Enterprise AI Gateway could look like in your environment? Talk to our experts