Return HabitTracker daily body-weight metrics for the last N days.
AI agents call get_body_weight_history 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 is a straightforward read operation that queries and returns existing historical data without side effects. The tool only retrieves metrics and does not create, modify, delete, or execute operations. Severity is low because exposure of historical body-weight data carries minimal immediate risk—it is personal health data but does not enable modifications or financial impact.
From the tool's definition Tool retrieves historical body-weight metrics ('Return HabitTracker daily body-weight metrics for the last N days'). No modification, deletion, or execution of external operations. Pure data retrieval with optional filtering by time range.
Attacks that exploit this kind of access
Return HabitTracker daily body-weight metrics for the last 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_history: 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_history 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_history 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_history. 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_history 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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