get-daily-stress · Oura Ring MCP Server MCP: Risk & Policy

WHAT IT DOES

What get-daily-stress does on Oura Ring MCP Server

AI agents call get-daily-stress to retrieve information from Oura Ring MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

WHY IT NEEDS A POLICY

Why get-daily-stress needs a policy

This tool retrieves personal health metrics (stress and recovery data) from the Oura Ring service. The verb 'retrieve' and lack of any modification, deletion, execution, or financial language clearly indicate a Read operation. While the data is personal health information, the tool itself has minimal blast radius—it only queries existing data without side effects.

From the tool's definition Tool name 'get-daily-stress' and description 'Retrieve daily stress measurements and recovery indicators' use retrieval language indicating data query only, with no mutation or side effects.

Attacks that exploit this kind of access

Questions about get-daily-stress

What does the get-daily-stress tool do? +

Retrieve daily stress measurements and recovery indicators. It is categorised as a Read tool in the Oura Ring MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get-daily-stress? +

Register the Oura Ring MCP Server MCP server in PolicyLayer and add a rule for get-daily-stress: 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 Oura Ring MCP Server. Nothing to install.

What risk level is get-daily-stress? +

get-daily-stress is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get-daily-stress? +

Yes. Add a rate_limit block to the get-daily-stress 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.

How do I block get-daily-stress completely? +

Set action: deny in the PolicyLayer policy for get-daily-stress. 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.

What MCP server provides get-daily-stress? +

get-daily-stress is provided by the Oura Ring MCP Server MCP server (sauravpahadia/oura-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.