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Fitness Tools

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

Connector by almostjacked · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)Remote (HTTP)★ 1
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Install

Works with Claude Code, VS Code, Codex, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/almostjacked-fitness-tools

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://fitness-tools-mcp.ajwallacemusic.workers.dev/mcp Remote (HTTP)

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About

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

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
10 read · 0 write · 0 deleteRead-only
Secrets
None asked for
Install scripts
Not scanned yet
Runs as
Node.js package

Tools by what they do 10

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 10 · Look things up without changing anything.

  • activity-multiplier
  • adaptive-tdee
  • body-fat
  • ffmi
  • macros
  • muscle-potential
  • one-rep-max
  • powerlifting-attempts
  • rsmi
  • tdee

Network hosts it talks to 1

  • fitness-tools-mcp.ajwallacemusic.workers.dev · found in remote endpoint, install command

Tools (10)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • activity-multiplierActivity Multiplierread-only

    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-tdeeAdaptive TDEEread-only

    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 window-based estimates kept for comparison. Use instead of formula TDEE once real logged data exists. Each entry needs at least one of weight/kcal (not necessarily both). Entry dates must span 10 years or less (earliest to latest). Note: all methods need at least one weigh-in (kalman) or two (regression/endp…

  • body-fatBody Fat Percentageread-only

    Estimate body-fat % via US Navy circumference, Jackson-Pollock 3-site skinfold, and Deurenberg (BMI-based) methods.

  • ffmiFat-Free Mass Indexread-only

    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.

  • macrosMacronutrient Splitread-only

    Compute protein/fat/carb grams for a calorie target using the g-per-kg-bodyweight method, with goal-based protein defaults.

  • muscle-potentialMaximum Muscular Potentialread-only

    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-maxOne-Rep Maxread-only

    Estimate 1RM from a submaximal set via Epley, Brzycki, Lombardi, Wathan, O'Conner, and Mayhew; returns a %1RM load chart.

  • powerlifting-attemptsPowerlifting Meet Attemptsread-only

    Deterministic opener/second/third attempts from an estimated 1RM, plus a warmup ramp and per-side plate loading. Tunable by aggressiveness and available plates.

  • rsmiRelative Skeletal Muscle Indexread-only

    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.

  • tdeeTotal Daily Energy Expenditureread-only

    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.

Signals

Stars
1
Forks
0
Open issues
0
Weekly downloads
22
Last commit
Jul 24, 2026 (3 months ago)
Last release
Jul 24, 2026 (3 months ago)
Last package publish
Jul 24, 2026 (3 months ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name
io.github.almostjacked/fitness-tools
Version
0.3.4
Auth
Auth not stated
Packages
npm @almostjacked/fitness-tools-mcp
License
MIT
Repository
github.com/almostjacked/fitness-tools
First seen
Oct 24, 2026
Last checked
Oct 25, 2026
Source
Official MCP Registrygithub-graphql

More from almostjacked

Cite this page

Fitness Tools MCP server. Agent Mart. https://agentmart.dev/connectors/almostjacked-fitness-tools (last updated 2026-10-25)