fuelcenter.co
What it offers — 7 tools · Developer Tools
fueling-planBuild 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 F
race-time-predictorPredict your finish time at common distances (5K through 100 miles) from a recent race result using the Riegel formula.
pace-calculatorGiven any two of distance, total time, or pace-per-mile, calculate the third. Returns pace per mile, per km, splits, and speed.
heat-adjustmentEstimate how temperature and humidity will slow your race pace and change your fluid needs. Returns adjusted pace, slowdown percent, dew point, risk l
hydrationEstimate fluid and sodium needs for a race or long run based on body weight, duration, intensity, temperature, and humidity.
carb-loadingCalculate pre-race carb loading targets by race type, body weight, finish time, and experience level. Returns daily carb target, protocol length, tota
gel-comparisonReturn the FuelCenter gel catalog (SiS Beta Fuel, Maurten, Precision, GU, Tailwind, Spring, Carbs Fuel, neversecond, Huma) with carbs, price, caffeine
- ✓ initialize → protocolVersion 2025-06-18
- ✓ initialize HTTP 200
- ✓ unknown method → -32601
- ✓ tools/list → 7 tools
- ✓ every tool has name + inputSchema
- 7 tools scanned
- no injection markup
- no secret-path refs
- single-probe latency 1578ms (PRELIMINARY — continuous uptime/p95 from proxy telemetry lands in v2)
- 100% of tools have typed inputSchema
- 0/7 declare outputSchema
- no unannotated destructive tools
- HTTPS ✓
- advertises protocol 2025-06-18
Observed behavior
No proxied traffic observed for this host yet. Connect it at /connect and its grade gains a measured Reliability score + per-tool behavioral evidence — the half a static scan can't produce.
Findings
We re-grade fuelcenter.co on a schedule and alert your Slack/webhook the moment its tools change or its grade drops — rug-pull insurance for the connection.
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Embed this grade
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[](https://wmcp.sh/mcp/grade/fuelcenter.co)
<a href="https://wmcp.sh/mcp/grade/fuelcenter.co"><img src="https://wmcp.sh/mcp/grade/fuelcenter.co/badge.svg" alt="MCP Trust Grade B+ · wmcp.sh"></a>
Agents: check this before connecting
Add the wmcp.sh trust oracle as an MCP server and call grade_mcp_server / check_mcp_drift in your agent's pre-connection gate:
https://wmcp.sh/mcp/trust
readOnly vs observed behavior) layer on via the wmcp.sh proxy.