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vgmakeev

nightscout-mcp

by vgmakeev
OverviewSchemaRelated ServersScoreDiscussions
Python
Remote

Nightscout MCP Server

Access your CGM data from Nightscout in AI assistants like Claude, Cursor, etc.

Quick Start

uvx --from git+https://github.com/vgmakeev/nightscout-mcp nightscout-mcp

Related MCP server: Dexcom G7 MCP Server

Setup

Add to your MCP config (e.g. ~/.cursor/mcp.json):

{
  "mcpServers": {
    "nightscout": {
      "command": "uvx",
      "args": ["--from", "git+https://github.com/vgmakeev/nightscout-mcp", "nightscout-mcp"],
      "env": {
        "NIGHTSCOUT_URL": "https://YOUR_TOKEN@your-site.nightscout.com"
      }
    }
  }
}

Configuration

Variable

Description

Default

NIGHTSCOUT_URL

Nightscout URL (can include token: https://token@site.com)

Required

NIGHTSCOUT_API_SECRET

API secret (optional if using token in URL)

-

GLUCOSE_UNITS

Display units: mmol or mgdl

mmol

GLUCOSE_LOW

TIR lower bound (auto-detects units: <30 = mmol)

3.9 (70 mg/dL)

GLUCOSE_HIGH

TIR upper bound (auto-detects units: <30 = mmol)

7.8 (140 mg/dL)

Example with custom TIR range

{
  "nightscout": {
    "command": "uvx",
    "args": ["--from", "git+https://github.com/vgmakeev/nightscout-mcp", "nightscout-mcp"],
    "env": {
      "NIGHTSCOUT_URL": "https://TOKEN@your-site.nightscout.com",
      "GLUCOSE_UNITS": "mmol",
      "GLUCOSE_LOW": "4.0",
      "GLUCOSE_HIGH": "10.0"
    }
  }
}

Tools

Tool

Description

glucose_current

Current glucose reading

glucose_history

History for last N hours

analyze

TIR, CV, HbA1c for any date range

analyze_monthly

Monthly breakdown for a year

treatments

Insulin and carbs log

status

Nightscout server status

devices

Pump, CGM, uploader status

Examples

Ask your AI assistant:

  • "What's my current glucose?"

  • "Show my glucose history for the last 6 hours"

  • "Analyze my glucose control for December 2025"

  • "Give me a monthly breakdown for 2025"

License

MIT

This server cannot be installed

A
license - permissive license
-
quality - not tested
D
maintenance

How are these scores calculated?

Maintenance

–Maintainers
–Response time
–Release cycle
–Releases (12mo)
Commit activity

Resources

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