Fuelcenter is a remote MCP server that gives an AI agent 7 tools, among them carb-loading, fueling-plan, gel-comparison. It answers at https://fuelcenter.co/api/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 11 September 2026; the last check, on 21 October 2026, succeeded.
Marathon fueling, pace, hydration, heat, carb-loading, and gel-comparison calculators.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
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. Inputs: bodyWeightLbs, raceType, finishTimeHours, finishTimeMinutes, experience, hasGIIssues |
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. Inputs: hours, minutes, intensity, experience, gelKey, targetCPH |
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. Inputs: sortKey, sortDirection |
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. Inputs: paceSecondsPerMile, distanceMiles, tempF, humidity |
hydration | Estimate fluid and sodium needs for a race or long run based on body weight, duration, intensity, temperature, and humidity. Inputs: bodyWeightLbs, durationMinutes, intensity, tempF, humidity |
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. Inputs: mode, distanceMiles, totalSeconds, paceSecondsPerMile |
race-time-predictor | Predict your finish time at common distances (5K through 100 miles) from a recent race result using the Riegel formula. Inputs: knownDistanceMiles, knownTimeSeconds, exponent |
Every block below points at https://fuelcenter.co/api/mcp. Pick your client and copy.
claude mcp add --transport http fuelcenter https://fuelcenter.co/api/mcp
{
"mcpServers": {
"fuelcenter": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://fuelcenter.co/api/mcp"]
}
}
}{
"mcpServers": {
"fuelcenter": {
"url": "https://fuelcenter.co/api/mcp"
}
}
}{
"servers": {
"fuelcenter": {
"type": "http",
"url": "https://fuelcenter.co/api/mcp"
}
}
}{
"context_servers": {
"fuelcenter": {
"url": "https://fuelcenter.co/api/mcp"
}
}
}{
"mcpServers": {
"fuelcenter": {
"serverUrl": "https://fuelcenter.co/api/mcp"
}
}
}{
"mcpServers": {
"fuelcenter": {
"url": "https://fuelcenter.co/api/mcp"
}
}
}name: Fuelcenter
version: 0.0.1
schema: v1
mcpServers:
- name: Fuelcenter
type: streamable-http
url: https://fuelcenter.co/api/mcp{
"mcpServers": {
"fuelcenter": {
"httpUrl": "https://fuelcenter.co/api/mcp"
}
}
}{
"mcpServers": {
"fuelcenter": {
"type": "http",
"url": "https://fuelcenter.co/api/mcp"
}
}
}{
"mcpServers": {
"fuelcenter": {
"url": "https://fuelcenter.co/api/mcp"
}
}
}goose://extension?url=https%3A%2F%2Ffuelcenter.co%2Fapi%2Fmcp&type=streamable_http&id=fuelcenter&name=Fuelcenter
It answered our last check on 21 October 2026 in 225 ms. Over 6 checks since 11 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
7, as returned by the server's own tools/list on 13 September 2026: carb-loading, fueling-plan, gel-comparison, heat-adjustment, hydration, pace-calculator, race-time-predictor.
It answered our last check on 21 October 2026 in 225 ms. Over 6 checks since 11 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://fuelcenter.co/api/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.codymcc4. Endpoint host: fuelcenter.co. ARD identifier: urn:air:io.github.codymcc4:mcp:fuelcenter.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.