Read-only. Returns a single context-appropriate outdoor activity (e.g.,
AI agents call suggest_activity to retrieve information from Touch Grass without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries local weather and session data to generate a recommendation, with no side effects, no data modification, and no external execution. It is a pure information retrieval operation, placing it clearly in the Read category with low severity.
From the tool's definition Tool description explicitly states 'Read-only' and 'Returns a single context-appropriate outdoor activity'. The function retrieves and suggests data without modifying any state or triggering external operations.
Attacks that exploit this kind of access
Read-only. Returns a single context-appropriate outdoor activity (e.g.,. It is categorised as a Read tool in the Touch Grass MCP Server, which means it retrieves data without modifying state.
Register the Touch Grass MCP server in PolicyLayer and add a rule for suggest_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 Touch Grass. Nothing to install.
suggest_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 suggest_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 suggest_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.
suggest_activity is provided by the Touch Grass MCP server (nalediym/touch-grass). 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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