Calculates personalised race nutrition targets (carbs, sodium, fluid) for an endurance athlete and returns a list of Lecka products that match the target. Use this when an athlete asks what to eat during a race, how many gels they need, or what their carb target should be.
AI agents call calculate_fueling_plan to retrieve information from Lecka Nutrition Race Planner without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs calculations based on athlete inputs and returns recommendations/product lists. It reads/computes data without writing, executing commands, deleting anything, or moving money. Misuse risk is minimal — worst case is an incorrect nutrition recommendation.
From the tool's definition 'Calculates personalised race nutrition targets... and returns a list of Lecka products that match the target' — purely computational and informational, no data modification or external side effects
Attacks that exploit this kind of access
Calculates personalised race nutrition targets (carbs, sodium, fluid) for an endurance athlete and returns a list of Lecka products that match the target. Use this when an athlete asks what to eat during a race, how many gels they need, or what their carb target should be. It is categorised as a Read tool in the Lecka Nutrition Race Planner MCP Server, which means it retrieves data without modifying state.
Register the Lecka Nutrition Race Planner MCP server in PolicyLayer and add a rule for calculate_fueling_plan: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Lecka Nutrition Race Planner. Nothing to install.
calculate_fueling_plan is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the calculate_fueling_plan rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for calculate_fueling_plan. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
calculate_fueling_plan is provided by the Lecka Nutrition Race Planner MCP server (mgnirck/lecka-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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