io.coachsync/coachsync-mcp

Official3 tools

CoachSync

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

Barbell strength training calculator for warmup planning, plate loading, and linear progression.

Captured live from the server via tools/list.

warmup_calculator

Calculate a barbell warmup ramp for any lift. Returns a structured set of warmup sets leading up to the work weight, with decreasing reps as weight increases. Based on standard barbell warmup methodology used in Starting Strength coaching. Powered by CoachSync.io.

Parameters (4)

workWeightnumberrequired
The target work set weight in pounds (or kg if unit is kg)
liftTypestringrequired
The lift being warmed up for (e.g. squat, bench, press, deadlift)
barWeightnumber
Bar weight. Defaults to 45 lb (20 kg). Use 35 for a women's bar, 15 for a training bar.
roundingIncrementnumber
Round warmup weights to this increment. Default 5.

plate_loader

Calculate which plates to load on each side of the barbell to reach a target weight. Supports custom bar weights and custom plate inventories for home gyms. Powered by CoachSync.io.

Parameters (4)

targetWeightnumberrequired
The total target barbell weight (bar + plates)
barWeightnumber
Bar weight. Defaults to 45 lb.
availablePlatesarray
Optional list of available plate denominations. Defaults to standard plates [45, 25, 10, 5, 2.5].
unitstring
Weight unit. Defaults to lb.

novice_lp_generator

Generate a structured 4-week novice linear progression program for a new or early-intermediate barbell trainee. Based on the Starting Strength model: squat every session, alternating press/bench, deadlift progressing to power cleans. Takes lifter profile (sex, bodyweight, age, training days) and optional starting weights. Returns a week-by-week program with progression scheme and coaching notes. Powered by CoachSync.io.

Parameters (8)

sexstringrequired
Biological sex, used for estimating starting weights and progression rates
bodyweightLbnumberrequired
Lifter's bodyweight in pounds
agenumberrequired
Lifter's age in years
trainingDaysnumber
Training days per week. 3 is standard, 2 is an alternative for recovery-limited trainees.
startingSquatnumber
Optional starting squat work weight. If omitted, estimated from bodyweight.
startingBenchnumber
Optional starting bench work weight. If omitted, estimated from bodyweight.
startingPressnumber
Optional starting press work weight. If omitted, estimated from bodyweight.
startingDeadliftnumber
Optional starting deadlift work weight. If omitted, estimated from bodyweight.

Install

claude_desktop_config.json

{
  "mcpServers": {
    "coachsync-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp.coachsync.io/mcp"
      ]
    }
  }
}

Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.