Get FULL details of a specific activity by ID. Returns 100+ fields far beyond what list_activities provides, including: power (avg, weighted, FTP, W
AI agents call get_activity to retrieve information from Intervals Icu MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves detailed information about an activity by its ID. It is a read-only operation that queries and returns data without any side effects, modifications, deletions, or external execution. The retrieval of athletic metrics (power, FTP, etc.) does not constitute a write, execute, or destructive action. It belongs in the Read category with low severity.
From the tool's definition Tool name 'get_activity' and description 'Get FULL details of a specific activity by ID' with 'Returns 100+ fields' indicates data retrieval only, no modification or execution.
Attacks that exploit this kind of access
Get FULL details of a specific activity by ID. Returns 100+ fields far beyond what list_activities provides, including: power (avg, weighted, FTP, W. It is categorised as a Read tool in the Intervals Icu MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Intervals Icu MCP Server MCP server in PolicyLayer and add a rule for get_activity: 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 Intervals Icu MCP Server. Nothing to install.
get_activity 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_activity 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_activity. 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_activity is provided by the Intervals Icu MCP Server MCP server (moxus/intervals-icu-mcp-ts). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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