fitfly-engine

Name: fitfly-engine
Author: dropflyai

MCP serverMCP

Deterministic fitness coaching engine: adaptive programs, progression math, readiness autoregulation

by dropflyaihomepage ↗v0.2.0

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Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability108/108 checks ok

when	check	result	http	latency	detail
2 h ago	mcp initialize	ok	200	152 ms	server fitfly-engine 0.2.0 · protocol 2025-06-18 · 10 tools
9 h ago	mcp initialize	ok	200	150 ms	server fitfly-engine 0.2.0 · protocol 2025-06-18 · 10 tools
15 h ago	mcp initialize	ok	200	150 ms	server fitfly-engine 0.2.0 · protocol 2025-06-18 · 10 tools
21 h ago	mcp initialize	ok	200	151 ms	server fitfly-engine 0.2.0 · protocol 2025-06-18 · 10 tools
28 h ago	mcp initialize	ok	200	187 ms	server fitfly-engine 0.2.0 · protocol 2025-06-18 · 10 tools
34 h ago	mcp initialize	ok	200	162 ms	server fitfly-engine 0.2.0 · protocol 2025-06-18 · 10 tools
2 d ago	mcp initialize	ok	200	172 ms	server fitfly-engine 0.2.0 · protocol 2025-06-18 · 10 tools
2 d ago	mcp initialize	ok	200	184 ms	server fitfly-engine 0.2.0 · protocol 2025-06-18 · 10 tools
2 d ago	mcp initialize	ok	200	152 ms	server fitfly-engine 0.2.0 · protocol 2025-06-18 · 10 tools
3 d ago	mcp initialize	ok	200	167 ms	server fitfly-engine 0.2.0 · protocol 2025-06-18 · 10 tools

Tools observed via MCP handshake

get_todays_session — Today's workout: exercises, sets/reps, per-exercise load guidance and concrete target weights, plus nutrition targets and cycle status. Auto-applies the user's
readiness_checkin — Record how the athlete feels today (energy, sleep, soreness — each 1–5). The engine scores readiness and, on the next get_todays_session, reshapes the workout a
log_workout — Record what the athlete actually lifted. The engine runs progression (double-progression, e1RM), detects PRs, and returns per-exercise outcomes (established/pro
list_swap_options — Valid alternatives for an exercise — same muscle group, filtered to the athlete's equipment/level/injuries. Use before swap_exercise.
swap_exercise — Replace an exercise with a valid same-area alternative. scope 'today' = just this session; scope 'program' = going forward. The new lift starts fresh (day-one c
get_program — The athlete's current multi-day program (render-ready).
regenerate_program — Rebuild the whole program from the stored profile (~20s AI generation). Use after a profile change or a plateau.
nutrition_targets — The athlete's daily calorie + macro targets, computed from body stats, activity, and goal.
meal_plan — A day of meals hitting the athlete's targets, USDA truth-checked (flags feasible=false with a note when macros are approximate). Slow (~15s AI call).
changelog — The 'what changed & why' feed — the engine's coaching decisions (volume bumps, deloads, swaps) in Coach Fly's voice. Use to explain to the athlete why their pla

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kind Official MCP Registry

name Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

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Official MCP Registryio.github.dropflyai/fitfly-engine

first seen 1 mo ago · fetched 17 h agoopen ↗

Field history (6 recent events)

1 mo ago · declared · summary → "Deterministic fitness coaching engine: adaptive programs, progression math, readiness autoregulation"
1 mo ago · declared · description → "Deterministic fitness coaching engine: adaptive programs, progression math, readiness autoregulation"
1 mo ago · declared · publisherName → "dropflyai"
1 mo ago · declared · homepageUrl → "https://workout-engine-production-5dd7.up.railway.app/connect"
1 mo ago · declared · version → "0.2.0"
1 mo ago · declared · protocols → ["mcp"]

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