Ozeki Android SMS Gateway

Use your Android Mobile to send SMS messages from your computer. Work efficiently from a web browser, or use the built-in HTTP SMS API of Ozeki Android SMS Gateway to send/receive SMS messages automatically, or connect your mobile to your AI agent and use Ozeki Android SMS Gateway's built-in SMS MCP Server.

This Android App allows you to send sms from a webbrowser, such as Google Chrome, Microsoft Edge or Safari. You can also create automated SMS applications that use the HTTP REST API for SMS sending and receiving. If you are an AI agent user, you can connect your Android phone to your AI agent as an MCP server and let AI take care of messaging. Don't waste any time. Set it up now by scanning the QR code below!

How can I use it?

To install Ozeki Android SMS Gateway App on your Android Mobile phone, you can scan the following QR code or you can use the download link to download the Installation package: Download Android SMS Gateway

Which AI agents are supported?

The Ozeki Android SMS Gateway has a standard SMS MCP Server interface, so it can be connected to any AI agents. We have listed some of the most popuplar AI agents in the table below. You can use the provided link for setup instructions regarding your preferred agent.

Claude Code

Claude Code is Anthropic's terminal-based AI coding assistant with native MCP tool support. It is designed for developers who prefer working directly in the command line.
SMS MCP Server setup for Claude Code

Hermes Agent

Hermes Agent is an open-source autonomous AI agent by Nous Research with MCP tool support. It is built for running complex, multi-step tasks with locally hosted language models.
SMS MCP Server setup for Hermes Agent

OpenClaw

OpenClaw is a desktop AI assistant with local model support and dedicated MCP server tools. It provides a structured environment for managing AI-driven workflows on your own hardware.
SMS MCP Server setup for OpenClaw

OpenWebUI

OpenWebUI is a self-hosted web interface for local and remote language models with strong Ollama integration, built-in RAG, agents, and extensible plugin support.
SMS MCP Server setup for OpenWebUI

Kilo Code

Kilo Code is a coding-focused VS Code extension with local model support and MCP compatibility. It provides AI-powered code completion and chat directly inside the editor.
SMS MCP Server setup for Kilo Code

Cline

Cline is a VS Code AI coding assistant with local model and full MCP support. It can autonomously edit files, run commands, and execute multi-step development tasks.
SMS MCP Server setup for Cline

OpenCode

OpenCode is an open-source terminal and TUI coding client with local LLM and MCP support. It is tailored for developers who prefer a keyboard-driven, terminal-first AI experience.
SMS MCP Server setup for OpenCode

Kimi CLI

Kimi CLI is a command-line AI assistant by Moonshot AI with local model compatibility and MCP bridging. It is suited for users who prefer a fast, scriptable terminal interface.
SMS MCP Server setup for Kimi CLI

OpenAI Codex

OpenAI Codex is a cloud-based AI coding agent by OpenAI with MCP compatibility in certain setups. It automates software engineering tasks through natural language instructions.
SMS MCP Server setup for OpenAI Codex

OobaBooga

OobaBooga is an extensible web UI for running local language models with multiple backends. It supports a wide range of model formats and offers training, extensions, and API access.
SMS MCP Server setup for OobaBooga

Jan

Jan is a 100% offline desktop ChatGPT alternative with local model execution and agent support. It is designed for privacy-conscious users who want full control over their AI.
SMS MCP Server setup for Jan

AnythingLLM

AnythingLLM is a RAG-focused application for chatting with documents using local models. It supports multi-user workspaces, agents, and a wide range of LLM and embedding providers.
SMS MCP Server setup for AnythingLLM

LobeChat

LobeChat is a modern chat framework with local and Ollama support, voice features, and plugins. It supports multiple AI providers and extensible tool integrations.
SMS MCP Server setup for LobeChat

LibreChat

LibreChat is a self-hosted chat platform with multi-model support, agents, and a customizable UI. It is a feature-rich ChatGPT alternative deployable on your own infrastructure.
SMS MCP Server setup for LibreChat

Continue

Continue is an open-source AI coding assistant for VS Code and JetBrains with local model and MCP support. It enables chat, autocomplete, and refactoring using your preferred model.
SMS MCP Server setup for Continue

Msty Claw

Msty is a native desktop AI client with Ollama support, project RAG, and multi-workflow features. It provides a clean interface for managing conversations and local model configurations.
SMS MCP Server setup for Msty Claw

Chatbox

Chatbox is a cross-platform desktop AI client supporting multiple LLMs with a clean UI and MCP support. It is available on Windows, macOS, and Linux.
SMS MCP Server setup for Chatbox

Page Assist

Page Assist is a browser extension that adds a local LLM chat interface to your sidebar with partial MCP support. It lets you interact with AI models directly while browsing.
SMS MCP Server setup for Page Assist

Cherry Studio

Cherry Studio is a desktop AI client with personas, reasoning, and local model support. It features multi-model switching, knowledge bases, and customizable AI assistants.
SMS MCP Server setup for Cherry Studio

Why should I operate my own Android SMS gateway?

If you setup the Ozeki Android SMS Gateway app on your Android mobile phone you will become your own SMS Gateway service provider. You will have an on-premises SMS gateway service provided by your Android mobile phone. This independence gives you the freedom to operate independently and very cost effectively.

As your business expends to new countries you can simply add a new Android mobile with a new local phone number and your system will be up and runing in no time with local connectivity.

If your SMS traffic grows, you can add a second or a third Android device or you can switch to our professional SMS Gateway system called Ozeki SMS Gateway available at https://ozeki-sms-gateway.com.

Take your SMS infrastructure into your own hands!

If you operate your own SMS gateway with an Android mobile, your system will have less downtime:
You will not be effected by internet outages, because your mobile connects wirelessly to the mobile network.
You don't have to worry about your SMS service provider's downtimes.
You don't have to worry about power outages, as your mobile has a built in battery which serves as an uniterruptable power supply (UPS).

In addition to all this you don't have to worry about being locked into the API of a single provider. If tariffs or service conditions change, you can easily react. You can switch mobile networks with the simple act of replacing the SIM card in the mobile. If you use a dual SIM phone you can even connect to two networks at the same time, which gives you event better performance, connectivity and operational reliabilty. You may easily setup two or more mobile phones which will improve your service reliability even better.

Enjoy privacy: your contact list will be safe

If you have a valuable list of contacts, sending the SMS messages to them from your mobile is much safer than signing up for an Internet based SMS service, that might save and sell your customer database. If you use your mobile to send the messages directly, your contact list will stay in your computer and on your mobile phone. You will not upload it to a 3rd party who you might not trust. This is a signifcant advantage to using Android SMS Gateway over internet based SMS services.

What are the advantages of an Android SMS Gateway?

Supported phones: Any Android mobile phone runing Android 9 or later can be used. For a list of supported mobile phones for Android SMS gateway setups please visit the system requirements page.

Costs: You can send SMS on network tariffs. Many service providers offer unlimited SMS messaging free of charge when you send text from an Android mobile.

Time: Your Android SMS gateway can be up and running in less then 5 minutes. You don't have to sign a contract with an on-line SMS service provider. You can simply install the software on an Android Mobile phone and your system will be up and ready to send and receive SMS messages

Compatibility: The Ozeki Android SMS Gateway has a power built in SMPP server, which allows your business applications to connect to it. Multiple business applications can connect at the same time, and they can send and receive SMS without interfering with each other. Business applications can also use HTTP and other APIs to connect to the mobile phone?

Internet connectivity is not required: The Ozeki Android SMS Gateway runs on your mobile phone. It does not require Internet connectivity. It is an on-premises SMS gateway solution, that will operate anywhere where you have mobile network coverage.

Operator independence: If you operate your own SMS Gateway on a mobile phone it is very easy to switch providers by simply replacing the SIM in the mobile phone. If a better plan comes up or you wish to switch a mobile network operator for any other reason all you have to do is swap SIMS. It cannot be easier then this. All your business applications will keep operating and will not sense the change.

What are the costs of running an Android SMS Gateway?

If you use SMS in your business the most important cost is the cost of messages. This is a vairable expense which can lead to costs building up as your business expands. Internet based SMS service providers often offer high rates. Lukcly in 2026 mobile network operators offer generous plans for SIM card based SMS subscriptions in most countries. For example in the United Kingdom and the United States and most countries in Europe you can find plans with unlimited text included. If you setup your own Android SMS Gateway you will be faced with two costs. You will have fix regular license fee you need to pay to Ozeki for using the software, and you will have the message costs associated with the mobile phone subscription (this is often zero). The great thing is you will not have to pay a penny to Ozeki for SMS messages sent or received.