Удалить кастомную папку диалогов.
AI agents call delete_dialog_filter to permanently remove resources in Claudegram — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool permanently deletes a custom chat folder (dialog filter) in Telegram, which cannot be undone. The user's folder structure and any associated filter rules are lost. While not as critical as deleting actual messages or contacts, it is irreversible data destruction that affects the user's account organization. Classified as Destructive rather than Write because the action cannot be reverted.
From the tool's definition Tool name 'delete_dialog_filter' and description 'Удалить кастомную папку диалогов' (Delete custom dialog folder) indicates irreversible deletion of user-created chat folder configurations.
Attacks that exploit this kind of access
Удалить кастомную папку диалогов. It is categorised as a Destructive tool in the Claudegram MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Claudegram MCP server in PolicyLayer and add a rule for delete_dialog_filter: 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 Claudegram. Nothing to install.
delete_dialog_filter 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 delete_dialog_filter 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 delete_dialog_filter. 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.
delete_dialog_filter is provided by the Claudegram MCP server (sanjar-x/claudegram). 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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