How to setup an SMS MCP server to send SMS from LobeChat
This guide walks you through sending an SMS message from LobeChat using the Ozeki SMS MCP server. By following this tutorial, you will learn how to enable the Ozeki SMS MCP skill in the chat interface, ask the AI agent to send an SMS in plain language, and confirm that the message was delivered through the gateway logs.
What is an MCP tool call?
An MCP (Model Context Protocol) tool call is how an AI agent communicates with external systems. When the AI needs to perform an action such as sending an SMS, it sends a structured request to the appropriate MCP server, which processes it and returns the result back to the agent.
Example prompt
Send an SMS to +36301111111, the message should be "Hello from LobeChat".
Steps to follow
We assume Ozeki SMS Gateway is already installed on your system, you have created an MCP user account with an API key, and you have already configured the Ozeki SMS MCP server in LobeHub.
Video tutorial
The following video shows how to send an SMS message from LobeChat using the Ozeki SMS MCP server step-by-step.
Step 1 - Enable the Ozeki SMS MCP skill
Open a new conversation in LobeHub and locate the skills selector in the chat interface. Enable the Ozeki MCP skill so that the AI agent can invoke it during the conversation (Figure 1).
Step 2 - Use the Send SMS tool
In the chat input, type your SMS request in plain language and press the Send button. The AI agent will interpret the request and invoke the appropriate MCP tool to deliver the message through the gateway (Figure 2).
Send an SMS to +36301111111, the message should be "Hello from LobeChat".
Once the tool has been executed, the result will appear in the chat. A successful response confirms that the message was submitted to the gateway and handed off for delivery (Figure 3).
Step 3 - View the transaction in logs
Open Ozeki SMS Gateway in your browser and navigate to the MCP user details page by clicking on the MCP user entry in the Users and applications panel (Figure 4).
In the MCP user event log, you should see an entry for the outgoing message, including the recipient number and message text, confirming that it was successfully processed by the gateway (Figure 5).
Conclusion
You have successfully sent an SMS message from LobeHub using the Ozeki SMS MCP server. The AI agent running in LobeHub can now deliver SMS messages to any phone number simply by being asked to do so in plain language, making it easy to add mobile messaging to any LobeHub workflow.