tractive-mcp

An MCP server for the Tractive GPS pet tracker. Lets AI assistants like Claude query your pet's location, tracker status, position history, and more.

Requirements

• Python 3.13+
• uv
• A Tractive account with at least one GPS tracker

Quick Start (from PyPI)

# Authenticate
uvx tractive-mcp auth

# Add to Claude Code
claude mcp add tractive -- uvx tractive-mcp

Install from Source

git clone https://github.com/rexchoppers/tractive-mcp.git
cd tractive-mcp
uv sync
uv run tractive-mcp auth
claude mcp add tractive -- uv run tractive-mcp

Authentication

Tractive does not provide any OAuth mechanisms. As a result, email and passwords have to be stored locally. Run the auth command to save your Tractive credentials:

uvx tractive-mcp auth

Credentials are stored at ~/.config/tractive-mcp/credentials.json with 0600 permissions.

Usage with Claude Code

claude mcp add tractive -- uvx tractive-mcp

Usage with Claude Desktop

Add to your Claude Desktop config (~/Library/Application Support/Claude/claude_desktop_config.json on macOS):

{
  "mcpServers": {
    "tractive": {
      "command": "uvx",
      "args": ["tractive-mcp"]
    }
  }
}

Available Tools

Discovery

Tool	Description
list_pets	Lists all pets on the account with their name, type, and device_id

Location

Tool	Description
get_pet_location(device_id)	Current GPS coordinates, speed, altitude, accuracy
get_pet_distance_from_home(device_id)	Distance in metres from the pet's home location
get_recent_positions(device_id, hours, include_points)	Position history with summary stats (distance, bounding box, point count). Set include_points=True for the full breadcrumb trail

Tracker

Tool	Description
get_tracker_status(device_id)	Battery level, charging state, connection state, firmware
set_buzzer(device_id, active)	Turn the tracker buzzer on/off
set_led(device_id, active)	Turn the tracker LED on/off
set_live_tracking(device_id, active)	Toggle live tracking mode (more frequent GPS, more battery)

Pet Info

Tool	Description
get_pet_profile(device_id)	Full pet profile — breed, weight, birthday, activity goals

Emergency

Tool	Description
lost_pet(device_id, enable_live_tracking, enable_buzzer, enable_led)	All-in-one emergency tool. Returns location, distance from home, tracker status, and recent activity. Optionally activates live tracking, buzzer, and LED

Project Structure

src/tractive_mcp/
  server.py    — MCP server, tool definitions, auth CLI
  client.py    — Credential management, Tractive client helper
  models.py    — Response dataclasses

License

See LICENSE.