"A knowledge base for advanced JavaScript programming" matching MCP connectors:

63 tools for Apple Health, Fitbit, Oura & Health Connect data in Claude, ChatGPT, Grok & Mistral.

Effortless calorie tracking for people who train — just tell your AI what you ate.

AI soigneur for cyclists: Strava ride to an Ien-Vitse-validated nutrition plan + orderable box.

Wger MCP — wraps wger Workout Manager REST API (free, no auth for read)

Marathon physiology MCP server — 12 tools for race prediction, pacing strategy, fueling plans, running economy, caffeine protocols, heat acclimation, and Strava-connected training load. Citation-backed models from peer-reviewed exercise physiology literature.

Client, workout, body composition, retention and finance management for personal trainers.

Connect Claude to your Intervals.icu watch data for fitness, workout review, and plan writing.

Barbell strength training tools for AI assistants. Warmup, plate loading, and LP.

Strava MCP tools for AI: athletes, activities, segments, clubs, routes. Powered by HAPI MCP server.

Run the Energy Leak Quiz, match biohacking gear, and build a longevity stack. Free, no API key.

Free nutrition and fitness tools for AI assistants. It helps you track calories, macros, goals, workouts, body measurements, and barcode-scanned foods, then lets your AI use that real context to answer questions like what you ate today, how much protein you are missing, what dinner fits your remaining calories, or how your weight is changing.

Private Apple Health metrics and workout detail for ChatGPT, Claude, and any MCP client.

Remote MCP server for training, nutrition, wellness, and performance data with OAuth 2.0.

Etapa is an AI cycling coach for beginners. The MCP exposes two tools: `generate_training_plan` (2-4 week plans powered by the Etapa API) and `cycling_beginner_guide` (advice on bikes, gear, safety). Free, no account.

Turn Claude or ChatGPT into a cycling coach that plans your week, grades it, and adapts. Free beta.

Body composition for AI: BMI, body fat, FFMI, waist-to-height, plus saved measurement trends.

Pace is a remote MCP server that exposes wearable and fitness data to Claude via the Model Context Protocol. It connects to Garmin, Oura, Whoop, Polar, Fitbit and 20+ devices and provides 15 tools for querying sleep, activity, recovery, and training data. Hosted on Google Cloud Run, OAuth 2.1 authentication, Streamable HTTP transport. Instructions: First you need to create an account at: https://pacetraining.co and connect your wearables. After that you can connect the remote Server via Custom Connector in Claude and OAuth 2.1 Flow startet.

Use TrueCal from AI agents to review progress, meals, targets, trends, and supported updates.

Hosted Strava MCP server that gives each user a personal URL to paste into Claude or ChatGPT. Ask about your training in plain English — pace, heart rate, overtraining, trends. More info and sign-up at https://askyourdata.health

LoseStreak is an iOS competitive-fitness app where users challenge friends to 1v1, free-for-all, or team battles across 23 challenge types — bodyweight reps counted on-device with pose estimation, runs/lifts/cycling auto-synced from HealthKit, meals logged via AI image scanning, with an AI-generated verdict at competition end.