discord_bulk_ban_members
Bulk ban members in a guild (requires confirm=true)
This record as markdown: /tools/arrrnmp-discord-mcp/discord-bulk-ban-members.md
What discord_bulk_ban_members does on Discord
AI agents call discord_bulk_ban_members to permanently remove resources in Discord, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why discord_bulk_ban_members is rated Critical
Bulk banning members is a highly destructive, large-scale action that removes multiple users from a guild simultaneously. While bans can technically be reversed, the immediate blast radius of accidentally or maliciously banning many members at once is critical. The confirm=true requirement signals the developers themselves treat this as a dangerous, potentially irreversible operation.
From the tool's definition 'Bulk ban members in a guild' — mass irreversible banning of multiple users; requires confirm=true indicating awareness of severity
Attacks that exploit this kind of access
The rule that runs discord_bulk_ban_members safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Discord, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For discord_bulk_ban_members, this is the rule to start with:
discord_bulk_ban_members 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 Discord, apply this rule, and every discord_bulk_ban_members call is checked against it from then on.
Questions about discord_bulk_ban_members
Bulk ban members in a guild (requires confirm=true). It is categorised as a Destructive tool in the Discord MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Discord MCP server in PolicyLayer and add a rule for discord_bulk_ban_members: 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 Discord. Nothing to install.
discord_bulk_ban_members 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 discord_bulk_ban_members 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 discord_bulk_ban_members. 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.
discord_bulk_ban_members is provided by the Discord MCP server (arrrnmp/discord-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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