📖 [PRIORITY 3 - READ] Read a memory bank file for a specific project. Primary method to access file content. Use after list_project_files to read specific files. Returns file content with helpful project context.
AI agents call memory_bank_read 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 file content from the memory bank without side effects. It is a query operation that accesses data for consumption. No data is created, modified, deleted, or overwritten. The low severity reflects that read operations typically pose minimal security risk unless they expose sensitive data, but the tool itself performs only retrieval.
From the tool's definition Tool name explicitly contains 'read' and description states '[PRIORITY 3 - READ]' and 'Primary method to access file content.' The stated purpose is to retrieve and return file content with context, with no modification, creation, or deletion operations.
Attacks that exploit this kind of access
📖 [PRIORITY 3 - READ] Read a memory bank file for a specific project. Primary method to access file content. Use after list_project_files to read specific files. Returns file content with helpful project context. 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_read: 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_read 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_read 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_read. 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_read 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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