memory_batch_edit
Write a value to ALL addresses in a scan session at once. Thin wrapper that iterates through the session address list and calls writeValue for each. Capped at 1000 addresses per call with a clear error when exceeded. Destructive — an audit trail entry is recorded for each write. Equivalent to Gam...
This record as markdown: /tools/io-github-vmoranv-jshookmcp/memory-batch-edit.md
What memory_batch_edit does on Jshookmcp
AI agents call memory_batch_edit to permanently remove resources in Jshookmcp, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why memory_batch_edit is rated Critical
Mass memory overwrite of up to 1000 addresses simultaneously; explicitly labeled destructive, irreversible.
From the tool's definition Write a value to ALL addresses in a scan session at once
Attacks that exploit this kind of access
The rule that runs memory_batch_edit safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Jshookmcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For memory_batch_edit, this is the rule to start with:
memory_batch_edit is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Jshookmcp, apply this rule, and every memory_batch_edit call is checked against it from then on.
Questions about memory_batch_edit
Write a value to ALL addresses in a scan session at once. Thin wrapper that iterates through the session address list and calls writeValue for each. Capped at 1000 addresses per call with a clear error when exceeded. Destructive — an audit trail entry is recorded for each write. Equivalent to GameGuardian\. It is categorised as a Destructive tool in the Jshookmcp MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Jshook MCP server in PolicyLayer and add a rule for memory_batch_edit: 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 Jshookmcp. Nothing to install.
memory_batch_edit is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the memory_batch_edit 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_batch_edit. 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_batch_edit is provided by the Jshook MCP server (@jshookmcp/jshook). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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