linear_delete_comment
A destructive tool on the All MCP server.
This record as markdown: /tools/allmcp/linear-delete-comment.md
What linear_delete_comment does on Allmcp
AI agents call linear_delete_comment to permanently remove resources in Allmcp, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why linear_delete_comment is rated Critical
This tool permanently removes comment data, which cannot be undone. Although the blast radius is constrained to a single comment (not company-wide data), irreversible deletion of any user-created content qualifies as Destructive rather than Write. The high severity reflects potential data loss and workflow disruption if an AI agent mistakenly deletes important comments from issue trackers or discussions.
From the tool's definition Tool name 'linear_delete_comment' explicitly indicates permanent deletion of a comment. The empty description limits evidence from documentation, but the name unambiguously describes an irreversible delete operation.
Attacks that exploit this kind of access
The rule that runs linear_delete_comment safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Allmcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For linear_delete_comment, this is the rule to start with:
linear_delete_comment 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 Allmcp, apply this rule, and every linear_delete_comment call is checked against it from then on.
Questions about linear_delete_comment
linear_delete_comment is a destructive tool on the All MCP server. It is categorised as a Destructive tool in the Allmcp MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the All MCP server in PolicyLayer and add a rule for linear_delete_comment: 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 Allmcp. Nothing to install.
linear_delete_comment 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 linear_delete_comment 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 linear_delete_comment. 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.
linear_delete_comment is provided by the All MCP server (Perception-Dynamics-Inc/allmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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