MCP server for the SMSPM SMS API. Send transactional SMS from Claude Desktop, Cursor, Windsurf, Cline, or any MCP client. Get your API credentials at https://app.smspm.com/app/api.

SMSPM MCP Server

Send SMS messages from Claude Desktop (or any MCP client) using your SMSPM account.

Prerequisites

Node.js 18+
An SMSPM account with a Hash and API Token

Installation

Option A — Install from npm (once published)

npm install -g smspm-mcp

Option B — Install from source

git clone https://github.com/alesav/smspm-mcp.git
cd smspm-mcp
npm install
npm run build

Note the full path to the built file — you'll need it in the next step:

/path/to/smspm-mcp/dist/index.js

Configure Claude Desktop

Open your Claude Desktop config file:

Platform	Path
macOS	`~/Library/Application Support/Claude/claude_desktop_config.json`
Windows	`%APPDATA%\Claude\claude_desktop_config.json`

Add the smspm entry inside mcpServers:

{
  "mcpServers": {
    "smspm": {
      "command": "node",
      "args": ["/path/to/smspm-mcp/dist/index.js"],
      "env": {
        "SMSPM_HASH": "your-hash-here",
        "SMSPM_TOKEN": "your-api-token-here"
      }
    }
  }
}

If installed via npm globally, replace the path with: "npx" as command and ["smspm-mcp"] as args.

Restart Claude Desktop after saving the config.

Getting your Hash and Token

Log in to smspm.com
Go to Settings → API
Copy your Hash (looks like e3dbe013-6f66-4fae-8ae2-96c364cb6b61)
Copy or generate your API Token

Usage

Once configured, just ask Claude:

"Send an SMS to +37256789045 saying Hello from Claude"

"Text +447911123456 — your order has shipped"

Claude will use the send_sms tool automatically.

Tool parameters

Parameter	Required	Description
`toNumber`	✅	Recipient phone in international format (e.g. `37256789045`)
`text`	✅	Message content
`fromNumber`	❌	Sender name/number shown to recipient (default: `smspm.com`)

Security

Your SMSPM_HASH and SMSPM_TOKEN live only in your local config file
They are never sent to Anthropic or Claude — only to api.smspm.com
Never commit your config file to version control

License

MIT