Dexcom G7 MCP Server
About
MCP server for getting your blood glucose readings and history using dexcom share
Explore
- Current Glucose Reading: Get the latest glucose value with trend information
- Historical Data: Retrieve glucose readings for a specified time period
- Dual Units: Values provided in both mg/dL and mmol/L
- HTTP Transport: Native HTTP/JSON-RPC interface for easy integration
- MCP Compatible: Full Model Context Protocol compliance
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
Dexcom G7 MCP ServerCommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
- Python 3.11+
- Valid Dexcom account credentials
- Active Dexcom G7 device with data sharing enabled
| Variable | Description | Default | Required |
|----------|-------------|---------|----------|
| DEXCOM_USERNAME | Your Dexcom account username | - | Yes |
| DEXCOM_PASSWORD | Your Dexcom account password | - | Yes |
| DEXCOM_REGION | Dexcom region (us or ous) | us | No |
| HTTP_PORT | HTTP server port | 8007 | No |
Note: For users outside the US, set DEXCOM_REGION=ous (Outside US).
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"dexcom g7 mcp server": {
"dexcom_g7_mcp_server": {
"command": "docker",
"args": [
"build",
"-t",
"dexcom-mcp",
"."
]
}
}
}
}McpServers
{
"dexcom_g7_mcp_server": {
"command": "docker",
"args": [
"build",
"-t",
"dexcom-mcp",
"."
]
}
}A Model Context Protocol (MCP) server that provides access to Dexcom G7 continuous glucose monitor data. This server allows AI assistants and other MCP clients to retrieve current glucose readings and historical data from your Dexcom G7 device.
Features
- Current Glucose Reading: Get the latest glucose value with trend information
- Historical Data: Retrieve glucose readings for a specified time period
- Dual Units: Values provided in both mg/dL and mmol/L
- HTTP Transport: Native HTTP/JSON-RPC interface for easy integration
- MCP Compatible: Full Model Context Protocol compliance
Quick Start
Using Docker
```bash
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