browser_profile_delete
Delete a saved browser profile.
This record as markdown: /tools/salviz-termux-browser-pilot/browser-profile-delete.md
What browser_profile_delete does on Termux Browser Pilot
AI agents call browser_profile_delete to permanently remove resources in Termux Browser Pilot, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why browser_profile_delete is rated Critical
Deleting a browser profile is an irreversible action that destroys saved settings, cookies, history, passwords, and other persistent user data. This falls into the Destructive category (not merely Write) because the effect cannot be undone. The severity is high because an agent misusing this tool could permanently erase critical authentication credentials or user configurations.
From the tool's definition Tool name explicitly contains 'delete' and description states 'Delete a saved browser profile' — irreversible removal of stored data.
Attacks that exploit this kind of access
The rule that runs browser_profile_delete safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Termux Browser Pilot, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For browser_profile_delete, this is the rule to start with:
browser_profile_delete 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 Termux Browser Pilot, apply this rule, and every browser_profile_delete call is checked against it from then on.
Questions about browser_profile_delete
Delete a saved browser profile. It is categorised as a Destructive tool in the Termux Browser Pilot MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Termux Browser Pilot MCP server in PolicyLayer and add a rule for browser_profile_delete: 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 Termux Browser Pilot. Nothing to install.
browser_profile_delete 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 browser_profile_delete 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 browser_profile_delete. 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.
browser_profile_delete is provided by the Termux Browser Pilot MCP server (salviz/termux-browser-pilot). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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