discord_create_guild_sticker
Create a guild sticker (PNG/APNG/Lottie).
This record as markdown: /tools/bennettschwartz-discord-mcp/discord-create-guild-sticker.md
What discord_create_guild_sticker does on Discord MCP Server
AI agents use discord_create_guild_sticker to create or update resources in Discord MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Discord MCP Server environment.
Why discord_create_guild_sticker is rated Medium
This tool creates a new guild sticker resource, which is a write operation that modifies server state by adding a new asset. It is not destructive (stickers can be deleted), not financial, and not execute (no arbitrary code/commands).
From the tool's definition Tool name is 'discord_create_guild_sticker' and description states 'Create a guild sticker (PNG/APNG/Lottie)'. The verb 'Create' indicates data creation; stickers are reversible assets that can be deleted or modified.
Attacks that exploit this kind of access
The rule that runs discord_create_guild_sticker safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Discord MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For discord_create_guild_sticker, this is the rule to start with:
discord_create_guild_sticker 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 MCP Server, apply this rule, and every discord_create_guild_sticker call is checked against it from then on.
Questions about discord_create_guild_sticker
Create a guild sticker (PNG/APNG/Lottie). It is categorised as a Write tool in the Discord MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Discord MCP Server MCP server in PolicyLayer and add a rule for discord_create_guild_sticker: 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 MCP Server. Nothing to install.
discord_create_guild_sticker 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_create_guild_sticker 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_create_guild_sticker. 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_create_guild_sticker is provided by the Discord MCP Server MCP server (bennettschwartz/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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