{"protocolVersion":"0.3.0","name":"WOD Coach: AI Personal Trainer","description":"AI personal trainer and workout API: personalised, injury-safe training programs, CrossFit, functional fitness, running and HYROX-format race workouts, exercise substitutions, race pacing and warm-ups. Paid per call with x402 (USDC on Base). Independent; not affiliated with HYROX.","url":"https://wod-api-production.up.railway.app/mcp","preferredTransport":"JSONRPC","additionalInterfaces":[{"url":"https://wod-api-production.up.railway.app/mcp","transport":"MCP-streamable-http"},{"url":"https://wod-api-production.up.railway.app/openapi.json","transport":"HTTP+JSON"}],"provider":{"organization":"WOD Coach","url":"https://wod-api-production.up.railway.app"},"version":"2.1.0","documentationUrl":"https://wod-api-production.up.railway.app/llms.txt","x-legal":"HYROX is a registered trademark of its owner. WOD Coach is an independent product and is not affiliated with, endorsed by or sponsored by HYROX.","capabilities":{"streaming":false,"pushNotifications":false},"defaultInputModes":["application/json","text/plain"],"defaultOutputModes":["application/json","text/markdown"],"skills":[{"id":"coach_programme","name":"Coach Programme","description":"AI personal trainer and strength coach. Personalised workout plan or training program from your equipment, goals and injuries, with strict injury-safe exercise substitutions. Home gym, full gym or bodyweight; single workout or 3-8 week periodised block. Fitness, CrossFit, HYROX-format racing, running. $0.35 USDC on Base via x402. Independent; not affiliated with HYROX.","tags":["fitness_coaching","personal_trainer","injury_modification","training_program","fitness","x402"],"examples":["POST https://wod-api-production.up.railway.app/wod/custom"],"x-x402":{"price":"0.35","currency":"USDC","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}},{"id":"generate_workout","name":"Generate Workout","description":"Workout generator (WOD): instant gym, home-gym, CrossFit, functional fitness, running or HYROX-format race workout. Formats: Strength, Metcon, Engine (cardio), Long Metcon, Speed Run, Zone 2 Run. $0.05 USDC on Base via x402. Independent; not affiliated with HYROX.","tags":["workout_generator","custom_wod","fitness","x402"],"examples":["GET https://wod-api-production.up.railway.app/wod"],"x-x402":{"price":"0.05","currency":"USDC","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}},{"id":"substitute_exercise","name":"Substitute Exercise","description":"Exercise substitution for injuries, $0.02 USDC on Base: give a movement (e.g. barbell back squat) and an injury or limitation (e.g. knee pain, shoulder impingement) and get 3-5 safe alternative exercises with prescriptions, coaching cues and stop signs. Physio-informed, not medical advice. Gym, home gym, CrossFit, functional fitness.","tags":["exercise_substitution","injury_modification","fitness","x402"],"examples":["POST https://wod-api-production.up.railway.app/tools/substitute"],"x-x402":{"price":"0.02","currency":"USDC","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}},{"id":"race_pace_plan","name":"Race Pace Plan","description":"Race pace calculator for HYROX-format fitness races, $0.01 USDC on Base: target finish time to splits for all 8 x 1 km runs and 8 stations (ski, sled push, sled pull, burpee broad jumps, row, farmers carry, lunges, wall balls), run pace per km, transition time, strategy and an optional 5k check. Independent; not affiliated with HYROX.","tags":["race_pacing","hybrid_fitness_racing","fitness","x402"],"examples":["GET https://wod-api-production.up.railway.app/tools/race-pace"],"x-x402":{"price":"0.01","currency":"USDC","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}},{"id":"warmup_generator","name":"Warmup Generator","description":"Warm-up generator, $0.01 USDC on Base: a targeted warm-up for a session type (strength, metcon, engine, speed run, zone 2) with optional prehab for the shoulder, knee, hip, lower back, ankle or wrist. 5-20 minutes, returns structured blocks plus Markdown. Gym, CrossFit, running.","tags":["warmup","prehab","fitness","x402"],"examples":["GET https://wod-api-production.up.railway.app/tools/warmup"],"x-x402":{"price":"0.01","currency":"USDC","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}}]}