📚 [VERSION HISTORY] Get complete version history for a specific file. Shows all previous versions with metadata and timestamps. Use when you need to see how a file has evolved over time.
AI agents call memory_bank_version_history to retrieve information from Memory Bank Mcp Mongodb without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries version history metadata without creating, modifying, deleting, or executing any operations. It is purely informational, examining past states of files. The blast radius of misuse is minimal—an attacker could only gain unauthorized visibility into file evolution history, which is a data confidentiality concern but not destructive or executable in nature.
From the tool's definition Tool description states 'Get complete version history for a specific file' and 'Shows all previous versions with metadata and timestamps.' The verb 'Get' and the read-only nature of retrieving historical data indicate no modification or execution of…
Attacks that exploit this kind of access
📚 [VERSION HISTORY] Get complete version history for a specific file. Shows all previous versions with metadata and timestamps. Use when you need to see how a file has evolved over time. It is categorised as a Read tool in the Memory Bank Mcp Mongodb MCP Server, which means it retrieves data without modifying state.
Register the Memory Bank Mcp Mongodb MCP server in PolicyLayer and add a rule for memory_bank_version_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 Memory Bank Mcp Mongodb. Nothing to install.
memory_bank_version_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 memory_bank_version_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 memory_bank_version_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.
memory_bank_version_history is provided by the Memory Bank Mcp Mongodb MCP server (sato-isolated/memory-bank-mcp-mongo). 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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