Return HabitTracker body-weight trend stats over N days.
AI agents call get_body_weight_trend to retrieve information from Poke HabitTracker MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves trend statistics from stored data. It performs no write, execute, destructive, or financial operations. The action is a straightforward data retrieval with no side effects, placing it firmly in the Read category. Severity is low because misuse would only expose personal health metrics without enabling harmful actions.
From the tool's definition Tool name 'get_body_weight_trend' and description 'Return HabitTracker body-weight trend stats over N days' indicate a read-only query operation that retrieves historical data without modification.
Attacks that exploit this kind of access
Return HabitTracker body-weight trend stats over N days. It is categorised as a Read tool in the Poke HabitTracker MCP MCP Server, which means it retrieves data without modifying state.
Register the Poke HabitTracker MCP server in PolicyLayer and add a rule for get_body_weight_trend: 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 Poke HabitTracker MCP. Nothing to install.
get_body_weight_trend 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 get_body_weight_trend 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 get_body_weight_trend. 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.
get_body_weight_trend is provided by the Poke HabitTracker MCP server (smoothiekanoble/poke-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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