# discord_edit_webhook_message_by_token Edit a webhook message by token Agent View of the PolicyLayer registry record for `discord_edit_webhook_message_by_token`. HTML page: https://policylayer.com/tools/arrrnmp-discord-mcp/discord-edit-webhook-message-by-token ## Facts - Tool: `discord_edit_webhook_message_by_token` - Server: Discord (`arrrnmp/discord-mcp`) — https://policylayer.com/tools/arrrnmp-discord-mcp.md - Homepage: https://github.com/arrrnmp/discord-mcp - Risk category: Write (Medium risk) - Registry record: grade F, identity unverified - Server rate-limited: no - Parameters: 0 - Recommended policy verdict: Rate-limited ## Example call (MCP tools/call, JSON-RPC 2.0) ```json { "jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": { "name": "discord_edit_webhook_message_by_token", "arguments": {} } } ``` ## Why discord_edit_webhook_message_by_token is rated Medium This tool modifies existing Discord messages (reversible write operation) rather than reading, executing code, or destructively deleting data. The severity is medium because malicious use could alter communication history and mislead server members, but the change is not permanent and can be corrected. From the tool's own definition: "Edit a webhook message by token — the description explicitly indicates modification ('edit') of an existing message through a webhook token, which is a reversible data change operation." ## Use case AI agents use discord_edit_webhook_message_by_token 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. ## Recommended policy (PolicyLayer) Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Discord: ```json { "version": "1", "default": "deny", "tools": { "discord_edit_webhook_message_by_token": { "limits": [ { "counter": "discord_edit_webhook_message_by_token_rate", "window": "minute", "max": 30, "scope": "grant" } ] } } } ``` ## Other tools on Discord (125) - `discord_ban_member` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-ban-member.md - `discord_begin_guild_prune` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-begin-guild-prune.md - `discord_bulk_ban_members` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-bulk-ban-members.md - `discord_clear_emoji_reactions` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-clear-emoji-reactions.md - `discord_clear_reactions` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-clear-reactions.md - `discord_delete_application_emoji` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-application-emoji.md - `discord_delete_automod_rule` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-automod-rule.md - `discord_delete_channel` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-channel.md - `discord_delete_channel_permission_overwrite` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-channel-permission-overwrite.md - `discord_delete_guild_emoji` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-guild-emoji.md - `discord_delete_guild_soundboard_sound` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-guild-soundboard-sound.md - `discord_delete_guild_sticker` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-guild-sticker.md - `discord_delete_guild_template` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-guild-template.md - `discord_delete_invite` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-invite.md - `discord_delete_message` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-message.md - `discord_delete_role` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-role.md - `discord_delete_scheduled_event` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-scheduled-event.md - `discord_delete_stage_instance` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-stage-instance.md - `discord_delete_thread` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-thread.md - `discord_delete_webhook` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-webhook.md - `discord_delete_webhook_message_by_token` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-delete-webhook-message-by-token.md - `discord_kick_member` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-kick-member.md - `discord_purge_messages` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-purge-messages.md - `discord_remove_own_reaction` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-remove-own-reaction.md - `discord_remove_thread_member` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-remove-thread-member.md - `discord_remove_user_reaction` — Destructive — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-remove-user-reaction.md - `discord_execute_webhook_by_token` — Execute — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-execute-webhook-by-token.md - `discord_set_member_voice_state` — Execute — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-set-member-voice-state.md - `discord_fetch_guild_ban` — Read — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-fetch-guild-ban.md - `discord_fetch_member` — Read — https://policylayer.com/tools/arrrnmp-discord-mcp/discord-fetch-member.md - …and 95 more: https://policylayer.com/tools/arrrnmp-discord-mcp.md ## For agents This record is a snapshot. Live verdicts and the full registry: - Check every server in your MCP config at once: `npx -y policylayer stack` - Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md) - Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events` --- Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=arrrnmp-discord-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/arrrnmp-discord-mcp