unload_script
Unload a custom script.
This record as markdown: /tools/0xhackerfren-frida-game-hacking-mcp/unload-script.md
What unload_script does on Frida Game Hacking MCP
AI agents invoke unload_script to trigger actions in Frida Game Hacking MCP. 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 unload_script is rated High
Unloading a script in a Frida context removes an injected script from a target process, terminating any hooks or patches it established. This is an active operation that affects a running process's state (removing instrumentation/hooks), making it Execute-level. It is not purely destructive since it doesn't delete data irreversibly, but it does trigger external process-level changes.
From the tool's definition Unload a custom script — operates on previously injected scripts within a process via Frida
Attacks that exploit this kind of access
The rule that runs unload_script safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Frida Game Hacking MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For unload_script, this is the rule to start with:
unload_script 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 Frida Game Hacking MCP, apply this rule, and every unload_script call is checked against it from then on.
Questions about unload_script
Unload a custom script. It is categorised as a Execute tool in the Frida Game Hacking MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Frida Game Hacking MCP server in PolicyLayer and add a rule for unload_script: 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 Frida Game Hacking MCP. Nothing to install.
unload_script 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 unload_script 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 unload_script. 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.
unload_script is provided by the Frida Game Hacking MCP server (0xhackerfren/frida-game-hacking-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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