List Franchise Asset records (vehicles, vessels). Filter by franchisee, fbu, asset_type (Pedal Pub/Trolley/Cruisin' Tiki/etc.), or status.
AI agents call list_assets to retrieve information from Frappe MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs data retrieval only—listing and filtering franchise asset records (vehicles, vessels) by various attributes. There are no side effects, no data modification, no code execution, and no destructive operations. It aligns with the 'Read' category as a straightforward query operation.
From the tool's definition The tool 'list_assets' retrieves Franchise Asset records with filtering capabilities. The description indicates query/retrieval operations ('List', 'Filter by') with no modification, deletion, or execution capabilities.
Attacks that exploit this kind of access
List Franchise Asset records (vehicles, vessels). Filter by franchisee, fbu, asset_type (Pedal Pub/Trolley/Cruisin' Tiki/etc.), or status. It is categorised as a Read tool in the Frappe MCP MCP Server, which means it retrieves data without modifying state.
Register the Frappe MCP server in PolicyLayer and add a rule for list_assets: 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 Frappe MCP. Nothing to install.
list_assets 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 list_assets 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 list_assets. 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.
list_assets is provided by the Frappe MCP server (tourscale-repos/frappe-mcp). 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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