Remove a variable by name. Does not affect other variables.
AI agents call remove_variable to permanently remove resources in 247afk Block Editor MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Removing a variable is an irreversible deletion of a named entity from the graph/script. The description confirms it deletes the variable outright with no indication of undo or reversibility. 'Does not affect other variables' only clarifies scope, not reversibility.
From the tool's definition Remove a variable by name
Attacks that exploit this kind of access
Remove a variable by name. Does not affect other variables. It is categorised as a Destructive tool in the 247afk Block Editor MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the 247afk Block Editor MCP Server MCP server in PolicyLayer and add a rule for remove_variable: 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 247afk Block Editor MCP Server. Nothing to install.
remove_variable 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 remove_variable 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 remove_variable. 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.
remove_variable is provided by the 247afk Block Editor MCP Server MCP server (itzdaimy/247afk-mcp-server). 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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