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genpark-personal-agent-dynamic-hrv-dfa-alpha1-intensity-fractal-skill

genpark-personal-agent-dynamic-hrv-dfa-alpha1-intensity-fractal-skill

by Alpha-Park

Dynamic DFA Alpha-1 Fractal HRV & Aerobic Threshold Skill

GenPark LinkedIn Python License

An industrial-grade Model Context Protocol (MCP) server providing compute_dfa_alpha1_aerobic_threshold. Built with 100% pure Python standard library (zero pip dependencies).

Overview

Calculates short-term Detrended Fluctuation Analysis (DFA a1) fractal scaling of RR-intervals, pinpointing the precise aerobic threshold (a1 = 0.75) during endurance exertion.

Related MCP server: salivary-alpha-amylase

MCP Tool Specification

compute_dfa_alpha1_aerobic_threshold

Parameters:

  • rr_intervals_ms (list): Series of beat-to-beat RR intervals (ms) during sustained exercise

  • current_power_watts (float): Current mechanical power output (Watts) or velocity

  • current_heart_rate_bpm (float): Concurrent heart rate in bpm

Self-Test

python skills.py --test

Model Context Protocol Integration (Claude Desktop / Cursor / Antigravity)

Add to your mcpServers configuration:

{
  "mcpServers": {
    "genpark-personal-agent-dynamic-hrv-dfa-alpha1-intensity-fractal-skill": {
      "command": "python",
      "args": ["/path/to/genpark-personal-agent-dynamic-hrv-dfa-alpha1-intensity-fractal-skill/skills.py"]
    }
  }
}

License

Licensed under Apache License 2.0. Copyright (c) 2026 GenPark Inc. (https://www.genpark.ai).

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