List campgrounds within a given national park with detailed information
AI agents call getCampgrounds to retrieve information from NPS Explorer 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 campground information from national park databases, similar to the other sibling tools like 'getParkInfo' and 'getTrailInfo'. It performs a read-only query operation with no capability to create, modify, delete, or execute arbitrary operations. The blast radius of misuse is minimal—an agent might return irrelevant or excessive campground listings, but cannot cause data loss or external harm.
From the tool's definition Tool name 'getCampgrounds' and description 'List campgrounds within a given national park with detailed information' indicate a retrieval operation that queries and returns data without modification or side effects.
Attacks that exploit this kind of access
List campgrounds within a given national park with detailed information. It is categorised as a Read tool in the NPS Explorer MCP Server MCP Server, which means it retrieves data without modifying state.
Register the NPS Explorer MCP Server MCP server in PolicyLayer and add a rule for getCampgrounds: 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 NPS Explorer MCP Server. Nothing to install.
getCampgrounds 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 getCampgrounds 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 getCampgrounds. 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.
getCampgrounds is provided by the NPS Explorer MCP Server MCP server (kyle-ski/nps-explorer-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
getCampgrounds is one line of NPS Explorer MCP Server's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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