SmsManager MCP Server
MCP (Model Context Protocol) server for sending SMS messages via SmsManager.cz HTTP API. Built for use with Claude Code.
Tools
| Tool | Description | |------|-------------| | send_sms | Send an SMS to a phone number via SmsManager.cz |
send_sms parameters
| Parameter | Required | Description | |-----------|----------|-------------| | phone_number | Yes | Recipient number with country code, no + (e.g. 420777123456) | | message | Yes | SMS text, max 1000 characters | | gateway | No | Delivery quality: high (default), economy, low |
Setup
1. Install dependencies
cd smsmanager-mcp
npm install2. Get API key
Get your API key from SmsManager admin panel.
3. Add to Claude Code
Add to your project's .mcp.json:
{
"mcpServers": {
"smsmanager": {
"type": "stdio",
"command": "node",
"args": ["/absolute/path/to/smsmanager-mcp/index.js"],
"env": {
"SMSMANAGER_API_KEY": "your_api_key_here"
}
}
}
}Or via CLI:
claude mcp add smsmanager -e SMSMANAGER_API_KEY=your_key -- node /absolute/path/to/smsmanager-mcp/index.jsUsage
Once configured, Claude can send SMS:
"Send an SMS to 420777123456 saying 'Meeting at 3pm tomorrow'"
API
Uses the SmsManager.cz HTTP API (https://http-api.smsmanager.cz/Send).
Phone number format
Include country code without +: 420777123456 (Czech Republic = 420).
License
MIT
