discord_update_invite_target_users
Upload CSV of target user IDs for an invite
This record as markdown: /tools/arrrnmp-discord-mcp/discord-update-invite-target-users.md
What discord_update_invite_target_users does on Discord
AI agents use discord_update_invite_target_users to create or update resources in Discord, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Discord environment.
Why discord_update_invite_target_users is rated Medium
This tool modifies invite settings by uploading a CSV to update target users, which is a reversible write operation. It doesn't delete data (not Destructive), execute arbitrary code (not Execute), or involve financial transactions (not Financial). Severity is medium because misconfiguration could allow unintended users to join the Discord server, affecting server membership and security, but the action is reversible.
From the tool's definition Tool name includes 'update' and description states 'Upload CSV of target user IDs for an invite', indicating modification of invite configuration data through file upload.
Attacks that exploit this kind of access
The rule that runs discord_update_invite_target_users 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_update_invite_target_users, this is the rule to start with:
discord_update_invite_target_users stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Discord, apply this rule, and every discord_update_invite_target_users call is checked against it from then on.
Questions about discord_update_invite_target_users
Upload CSV of target user IDs for an invite. It is categorised as a Write tool in the Discord MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Discord MCP server in PolicyLayer and add a rule for discord_update_invite_target_users: 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_update_invite_target_users is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the discord_update_invite_target_users 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_update_invite_target_users. 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_update_invite_target_users 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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