This record as markdown: /tools/com-files-python-mcp/list-history.md
What List_History does on Files Com
AI agents call List_History to retrieve information from Files Com without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why List_History is rated Low
This tool retrieves and lists historical action data from the Files.com platform. While it is fundamentally a read operation (no data modification, deletion, or execution), the sensitivity is elevated to medium severity because access to 'full action history' provides comprehensive audit logs that could reveal operational patterns, user activities, and system behavior.
From the tool's definition Tool name 'List_History' and description 'List site full action history' indicate a retrieval operation that queries historical data without modification.
Attacks that exploit this kind of access
The rule that runs List_History safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Files Com, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For List_History, this is the rule to start with:
List_History is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Files Com, apply this rule, and every List_History call is checked against it from then on.
Questions about List_History
List site full action history. It is categorised as a Read tool in the Files Com MCP Server, which means it retrieves data without modifying state.
Register the Files Com MCP server in PolicyLayer and add a rule for List_History: 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 Files Com. Nothing to install.
List_History 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_History 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_History. 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_History is provided by the Files Com MCP server (files-com-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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