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Fuelcenter

by fuelcenter.co in Developer tools

MCP serverPassing, checked 3 h ago

Marathon fueling, pace, hydration, heat, carb-loading, and gel-comparison calculators.

https://fuelcenter.co/api/mcp

Last 30 days

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Uptime
100%
Response time
251 ms typical, 251 ms slowest 5%
Last check
3 h ago
Next check
in 2 h

How to call it

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "fuelcenter": {
      "type": "http",
      "url": "https://fuelcenter.co/api/mcp"
    }
  }
}

7 tools

  • fueling-plan

    Build a minute-by-minute race or long-run fueling plan. Returns target carbs/hour, gel count, gel timing schedule, and total carbs. This is the core FuelCenter tool.

  • race-time-predictor

    Predict your finish time at common distances (5K through 100 miles) from a recent race result using the Riegel formula.

  • pace-calculator

    Given any two of distance, total time, or pace-per-mile, calculate the third. Returns pace per mile, per km, splits, and speed.

  • heat-adjustment

    Estimate how temperature and humidity will slow your race pace and change your fluid needs. Returns adjusted pace, slowdown percent, dew point, risk level, and fueling note.

  • hydration

    Estimate fluid and sodium needs for a race or long run based on body weight, duration, intensity, temperature, and humidity.

  • carb-loading

    Calculate pre-race carb loading targets by race type, body weight, finish time, and experience level. Returns daily carb target, protocol length, total carbs, and pre-race meal size.

  • gel-comparison

    Return the FuelCenter gel catalog (SiS Beta Fuel, Maurten, Precision, GU, Tailwind, Spring, Carbs Fuel, neversecond, Huma) with carbs, price, caffeine, weight, and carbs-per-dollar. Optionally sort.

Security scan

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Recent checks

WhenResultHTTPTime
3 h agoPassed200251 ms
12 h agoPassed200747 ms