Infobip MCP Servers

Infobip MCP Servers let you build AI agents to interact with the Infobip platform through the Model Context Protocol (MCP).

Connect to Infobip and enable your agents to perform actions, such as sending messages over channels like SMS, WhatsApp, or Viber, or managing customer data in a controlled, production-grade environment.

No more complex integrations or digging through endless documentation. Just plug in and let your AI do the talking.

🛠️ Features

• ✉️ Send messages using channels like SMS, WhatsApp, RCS, Email, Viber, Voice, Mobile push
• ✉️ Register senders, purchase numbers, and manage channel setup
• 📱 Set up and run 2FA flows
• 📱 Use Telco network capabilities to improve authentication methods and enhance the security of online transactions
• 👤 Store & activate your customer information
• 👤 Manage Infobip user accounts
• 👤 Orchestrate multi-tenant workflows with CPaaS X
• 🔍 Explore Infobip documentation
• 🔍 Let deep research models search and retrieve Infobip documentation as a data source

📋 Prerequisites

• Infobip account - free trial available
• AI agent or application with MCP client support

### Table of Contents

🌐 Available Remote MCP Servers

Infobip remote MCP servers support streamable HTTP transport.

Below is a list of available remote MCP servers.

Base URL: `https://mcp.infobip.com`

✉️ Messaging channels and channel registration

• For feature and token consumption overview, see: 📊 Messaging Features Comparision Matrix
• For more information on Provision MCP and how the registration workflow works, see: Infobip Product documentation

📱 Authentication and verification

👤 Customer data and platform management

🔍 Developer resources

For more details on supported endpoints, see the Infobip MCP documentation.

Examples of using Infobip MCP servers with different frameworks can be found in the examples directory.

> If you need SSE transport support, append `/sse` to the endpoint URL (e.g., `https://mcp.infobip.com/sms/sse`).

🔌 HTTP Transport

Infobip MCP servers support streamable HTTP transport. Connect your MCP client directly to any Infobip MCP server endpoint:

{
  "mcpServers": {
    "infobip-sms": {
      "type": "http",
      "url": "https://mcp.infobip.com/sms"
    }
  }
}

> If your MCP client supports OAuth 2.1, the authorization flow will be triggered automatically on first connection. See Authentication and Authorization below.

🔐 Authentication and Authorization

To use Infobip MCP servers, you need an Infobip account. If you don't have one, create an Infobip account with a free trial.

Using OAuth 2.1

Infobip MCP servers support OAuth 2.1 authentication.

To use OAuth 2.1, your MCP client must support OAuth 2.1 authentication and Authorization Server Discovery.

You can then configure your MCP client to connect to the Infobip MCP server without the need to provide authentication credentials at that point. The OAuth flow will be triggered automatically, redirecting you to the Infobip OAuth server for authentication.

Discovering Supported Scopes

Some MCP clients may not support automatic `scopes_supported` discovery.

In this case, you must manually configure the scopes in your MCP client configuration.

The scopes for a particular MCP server can be found in the authorization server metadata at `{server-url}/.well-known/oauth-authorization-server`.

For example, for the Infobip SMS MCP server, the scopes are available at:

https://mcp.infobip.com/sms/.well-known/oauth-authorization-server

Using an API Key

You can authenticate using your Infobip API key by providing it in the `Authorization` header using the format `App ${INFOBIP_API_KEY}`:

{
  "mcpServers": {
    "infobip-sms": {
      "type": "http",
      "url": "https://mcp.infobip.com/sms",
      "headers": {
        "Authorization": "App ${INFOBIP_API_KEY}"
      }
    }
  }
}

🤖 Agent Permission and Access Control

Effective AI agent governance requires implementing granular permission controls, especially for high-impact operations like message sending. Unrestricted access privileges pose substantial security vulnerabilities and operational hazards that can compromise system integrity and user trust.

Make sure to follow official MCP implementation guidelines.

📊 Messaging Features Comparision Matrix

Choose the right messaging MCP server for your use case. Each server exposes a different number of tools which directly affects the tokens consumed on every agent invocation. The Message MCP server is the lowest-footprint option for a simple notification use cases that do not require scheduling, logs, or channel-specific management.

🛠️ Troubleshooting

Authentication and Authorization Issues

• Ensure you have a valid Infobip account and an API key with a correct scope.
• If using OAuth 2.1, verify your MCP client supports dynamic metadata discovery.
• Confirm that required scopes are correctly configured in your MCP client.

Message Delivery Issues

• Make sure the recipient phone number is valid and reachable.

Other Issues

• For HTTP status codes and error details, see the troubleshooting guide.

🚀 Infobip MCP Servers in Use

Learn how to build, configure, and integrate various Infobip MCP servers with our hands-on MCP tutorials.

🤝 Contributing

If you have suggestions for improvements, please contact devrel@infobip.com.

📄 License

This document is licensed under the MIT License. See LICENSE for details.

Happy building with Infobip MCP! 🚀