AI agents call get_standard_tour_list to retrieve information from Mcp Tour without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool is a data retrieval operation that queries the National Standard Tourism Data API for informational content about tourist attractions. It performs a GET-style operation that retrieves and displays existing tourism data without creating, modifying, deleting, or executing code. The context confirms this is part of a tourism recommendation system focused on information retrieval.
From the tool's definition Tool retrieves 'tourist spots information' from a read-only API with no modification or destructive capabilities indicated.
Attacks that exploit this kind of access
Get tourist spots information from the National Standard Tourism Data API. It is categorised as a Read tool in the Mcp Tour MCP Server, which means it retrieves data without modifying state.
Register the Mcp Tour MCP server in PolicyLayer and add a rule for get_standard_tour_list: 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 Mcp Tour. Nothing to install.
get_standard_tour_list 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_standard_tour_list 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_standard_tour_list. 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_standard_tour_list is provided by the Mcp Tour MCP server (tjwodud04/mcp-tour). 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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