This record as markdown: /tools/io-github-vmoranv-jshookmcp/electron-patch-fuses.md
What electron_patch_fuses does on Jshookmcp
AI agents invoke electron_patch_fuses to trigger actions in Jshookmcp. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why electron_patch_fuses is rated High
Patching Electron fuses modifies binary security configuration, triggering irreversible or impactful changes.
From the tool's definition Patch Electron fuse states
Attacks that exploit this kind of access
The rule that runs electron_patch_fuses 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 electron_patch_fuses, this is the rule to start with:
electron_patch_fuses stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Jshookmcp, apply this rule, and every electron_patch_fuses call is checked against it from then on.
Questions about electron_patch_fuses
Patch Electron fuse states. It is categorised as a Execute tool in the Jshookmcp MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Jshook MCP server in PolicyLayer and add a rule for electron_patch_fuses: 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.
electron_patch_fuses is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the electron_patch_fuses 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 electron_patch_fuses. 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.
electron_patch_fuses 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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