bots.st/fitness-tools
Fitness Tools
Deterministic fitness calculators for TDEE and macros
709 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 10
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://fitness-tools-mcp.ajwallacemusic.workers.dev/mcp - npm
npx -y @almostjacked/fitness-tools-mcpReleased 24 Jul 2026, version 0.3.4
What it can do
| Tool | What it says it does |
|---|---|
activity-multiplier | Estimate the TDEE activity multiplier via the classic lookup table or a NEAT+EAT model (occupation/steps for non-exercise, training volume for exercise). |
adaptive-tdee | Measure actual TDEE from a logged history of daily weight and/or calorie intake. Default method (kalman) is a joint Kalman filter over true weight and TDEE — handles missing days, gates outliers, and reports uncertainty (CI95) alongside denoised true weight; regression/endpoints are simple… |
body-fat | Estimate body-fat % via US Navy circumference, Jackson-Pollock 3-site skinfold, and Deurenberg (BMI-based) methods. |
ffmi | Compute the Fat-Free Mass Index (FFMI) and its height-adjusted form from weight and body fat (or lean mass), and flag whether it exceeds the ~25 natural ceiling. |
macros | Compute protein/fat/carb grams for a calorie target using the g-per-kg-bodyweight method, with goal-based protein defaults. |
muscle-potential | Estimate drug-free maximum bodyweight at a target body-fat % via Casey Butt (wrist+ankle), the FFMI~25 natural cap, and Berkhan's max-contest-weight model. Men only in v1. |
one-rep-max | Estimate 1RM from a submaximal set via Epley, Brzycki, Lombardi, Wathan, O'Conner, and Mayhew; returns a %1RM load chart. |
powerlifting-attempts | Deterministic opener/second/third attempts from an estimated 1RM, plus a warmup ramp and per-side plate loading. Tunable by aggressiveness and available plates. |
rsmi | Estimate the appendicular skeletal muscle index (RSMI) from a DXA value (direct) and/or an anthropometric estimate (Wen 2011), and flag low muscle mass against EWGSOP2, AWGS, and Baumgartner sarcopenia cutoffs. |
tdee | Estimate BMR and TDEE via Mifflin-St Jeor, Harris-Benedict, Katch-McArdle, and Cunningham. Provide body_fat or lean_mass to unlock the LBM-based methods. |
In its maker's words
Deterministic fitness calculators — TDEE, adaptive TDEE, body fat, 1RM, macros — with consensus.
- Source
- github.com/almostjacked/fitness-tools
- Publisher
- almostjacked (3 listings in the registry)
- Listed from
- the official MCP Registry as
io.github.almostjacked/fitness-tools - Version
- 0.3.4, updated 24 Jul 2026
- Kinds of work
- Health and science, Other work
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 709 ms | |
| Answered | 3543 ms | |
| Answered | 874 ms |
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