English Français العربية

Fitness Tools

Registre officiel Santé

Deterministic fitness calculators — TDEE, adaptive TDEE, body fat, 1RM, macros — with consensus.

Code source Documentation

Que pouvez-vous faire avec Fitness Tools ?

Installation

Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http fitness-tools 'https://fitness-tools-mcp.ajwallacemusic.workers.dev/mcp'
Configuration JSON (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "fitness-tools": {
            "type": "http",
            "url": "https://fitness-tools-mcp.ajwallacemusic.workers.dev/mcp"
        }
    }
}
NPM package @almostjacked/fitness-tools-mcp
Claude Code 
claude mcp add fitness-tools -- npx -y @almostjacked/fitness-tools-mcp@0.3.4
Configuration JSON (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "fitness-tools": {
            "command": "npx",
            "args": [
                "-y",
                "@almostjacked/fitness-tools-mcp@0.3.4"
            ]
        }
    }
}

Documentation

Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.

Sommaire
  1. Fitness Tools
  2. Which one do you want?
  3. Layout
  4. Develop
  5. License

Fitness Tools

📖 Documentation · npm

Use it with your AI right now: add the hosted MCP connector https://fitness-tools-mcp.ajwallacemusic.workers.dev/mcp in claude.ai / ChatGPT settings, install one-click in Cursor or VS Code, or grab the Claude Desktop .mcpb.

Composable, deterministic fitness calculators — BMR/TDEE, body fat, 1RM, macros, activity multiplier, powerlifting attempts, and natural muscular potential. Each calculator runs several published formulas and reports a consensus across them.

This repo ships three separate, independently-usable artifacts:

  • @almostjacked/fitness-tools — the npm library. Validated, self-describing calculators that run natively in the browser and on the server. This is the product.
  • @almostjacked/fitness-tools-api — a reference HTTP server built on the library. It re-exposes the same calculators over HTTP (identical math, identical results) and is inert until you run or host it.
  • @almostjacked/fitness-tools-mcp — an MCP stdio server built on the library. It exposes the same calculators as MCP tools for agents/LLM clients (identical math), runnable with npx @almostjacked/fitness-tools-mcp.

Which one do you want?

You're…UseWhy
Writing JS/TS (browser, Node, edge)@almostjacked/fitness-tools (npm)Runs in-process. Install, import, call. No server, no network.
Calling from another language / curl / a no-code tool@almostjacked/fitness-tools-api (HTTP)Same calculators over HTTP. You run/host it.
Building a remote frontend@almostjacked/fitness-tools-apiSelf-describing catalog + OpenAPI over the wire.
Wiring the calculators into an MCP client / agent@almostjacked/fitness-tools-mcpnpx an MCP stdio server; one tool per calculator.

The API adds a network boundary, not capability. The package works the moment you install it; the server does nothing until it's running.

Documentation

Layout

packages/core   @almostjacked/fitness-tools — the library (the product)
apps/api        @almostjacked/fitness-tools-api  — a reference HTTP server over the library
apps/mcp        @almostjacked/fitness-tools-mcp  — an MCP stdio server over the library

Develop

corepack enable              # pnpm version is pinned in package.json
pnpm install
pnpm -r test                 # core + api + mcp test suites
pnpm -C packages/core build  # build the library
pnpm -C apps/api dev         # run the reference server on :8080

See each package's README — library · reference server.

License

MIT — free, open-source, and usable in commercial products. See LICENSE. Built on published formulas (Mifflin-St Jeor, US Navy, Jackson-Pollock, Epley, Casey Butt, etc.); contributions welcome.

Questions fréquentes

Qu'est-ce que Fitness Tools ?

Deterministic fitness calculators — TDEE, adaptive TDEE, body fat, 1RM, macros — with consensus.

Comment installer Fitness Tools ?

Il fonctionne comme serveur distant. Dans Claude Code : claude mcp add --transport http fitness-tools 'https://fitness-tools-mcp.ajwallacemusic.workers.dev/mcp'. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.

Faut-il une clé API pour Fitness Tools ?

Son entrée au registre n'indique aucune clé ni secret obligatoire. Certaines fonctions peuvent tout de même demander un compte auprès du service auquel il se connecte.

Fitness Tools est-il open source ?

Oui. Son code est sur GitHub sous licence MIT.

Qui maintient Fitness Tools ?

Il est publié par almostjacked. AI.tn le référence sans le maintenir ni le recommander.

Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.