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@mrfentmen/wger-mcp

v1.0.4

Published

Exercises, muscles, and workout data from the open wger database. No key required.

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Links

Git

Maintainers

mrfentmenmrfentmen

Keywords

mcpfitnessexercisesworkouthealth

Readme

Wger MCP

Exercises, muscles, and workout data from the open wger database. No key required.

This file is self contained. It reads public data only and never writes to the machine. All output is bounded and honest about what could not be fetched.

Tools

  • exercises List exercises.
  • exercise Details for one exercise.
  • muscles List muscles.

Usage

npm install
npm run build
node dist/index.js

Data comes from the public wger API. Fitness and workout databases charge elsewhere.

Premium tools

These tools need a licence key:

  • equipment_list
  • exercise_detail
  • exercise_categories

The tool bodies run on our gateway, not inside this package, so the key is what buys access. Buy one at https://buy.polar.sh/polar_cl_mrO7rS5LZxpqM7oAFFEA10i9121J240U40IIj4JRZO4 and set it in your MCP client config:

"env": { "MCP_LICENSE_KEY": "polar_..." }

The gateway checks the key against Polar and gives every key 1,000 free premium calls a month before per-call billing starts. Every other tool on this server stays free.