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discord-automation

通过Rube MCP（Composio）自动化Discord任务：消息、频道、角色、Webhook、反应。始终优先搜索工具以获取当前模式。

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name:discord-automationdescription:"Automate Discord tasks via Rube MCP (Composio): messages, channels, roles, webhooks, reactions. Always search tools first for current schemas."requires:mcp:[rube]

Discord Automation via Rube MCP

Automate Discord operations through Composio's Discord/Discordbot toolkits via Rube MCP.

Prerequisites

  • Rube MCP must be connected (RUBE_SEARCH_TOOLS available)

  • Active Discord connection via RUBE_MANAGE_CONNECTIONS with toolkits discord and discordbot

  • Always call RUBE_SEARCH_TOOLS first to get current tool schemas

    • Setup

    Get Rube MCP: Add https://rube.app/mcp as an MCP server in your client configuration. No API keys needed — just add the endpoint and it works.


  • Verify Rube MCP is available by confirming RUBE_SEARCH_TOOLS responds

  • Call RUBE_MANAGE_CONNECTIONS with toolkit discordbot (bot operations) or discord (user operations)

  • If connection is not ACTIVE, follow the returned auth link to complete Discord auth

  • Confirm connection status shows ACTIVE before running any workflows

    • Core Workflows

    1. Send Messages

    When to use: User wants to send messages to channels or DMs

    Tool sequence:

  • DISCORD_LIST_MY_GUILDS - List guilds the bot belongs to [Prerequisite]

  • DISCORDBOT_LIST_GUILD_CHANNELS - List channels in a guild [Prerequisite]

  • DISCORDBOT_CREATE_MESSAGE - Send a message [Required]

  • DISCORDBOT_UPDATE_MESSAGE - Edit a sent message [Optional]

    • Key parameters:

  • channel_id: Channel snowflake ID

  • content: Message text (max 2000 characters)

  • embeds: Array of embed objects for rich content

  • guild_id: Guild ID for channel listing

    • Pitfalls:

  • Bot must have SEND_MESSAGES permission in the channel

  • High-frequency sends can hit per-route rate limits; respect Retry-After headers

  • Only messages sent by the same bot can be edited

    • 2. Send Direct Messages

    When to use: User wants to DM a Discord user

    Tool sequence:

  • DISCORDBOT_CREATE_DM - Create or get DM channel [Required]

  • DISCORDBOT_CREATE_MESSAGE - Send message to DM channel [Required]

    • Key parameters:

  • recipient_id: User snowflake ID for DM

  • channel_id: DM channel ID from CREATE_DM

    • Pitfalls:

  • Cannot DM users who have DMs disabled or have blocked the bot

  • CREATE_DM returns existing channel if one already exists

    • 3. Manage Roles

    When to use: User wants to create, assign, or remove roles

    Tool sequence:

  • DISCORDBOT_CREATE_GUILD_ROLE - Create a new role [Optional]

  • DISCORDBOT_ADD_GUILD_MEMBER_ROLE - Assign role to member [Optional]

  • DISCORDBOT_DELETE_GUILD_ROLE - Delete a role [Optional]

  • DISCORDBOT_GET_GUILD_MEMBER - Get member details [Optional]

  • DISCORDBOT_UPDATE_GUILD_MEMBER - Update member (roles, nick, etc.) [Optional]

    • Key parameters:

  • guild_id: Guild snowflake ID

  • user_id: User snowflake ID

  • role_id: Role snowflake ID

  • name: Role name

  • permissions: Bitwise permission value

  • color: RGB color integer

    • Pitfalls:

  • Role assignment requires MANAGE_ROLES permission

  • Target role must be lower in hierarchy than bot's highest role

  • DELETE permanently removes the role from all members

    • 4. Manage Webhooks

    When to use: User wants to create or use webhooks for external integrations

    Tool sequence:

  • DISCORDBOT_GET_GUILD_WEBHOOKS / DISCORDBOT_LIST_CHANNEL_WEBHOOKS - List webhooks [Optional]

  • DISCORDBOT_CREATE_WEBHOOK - Create a new webhook [Optional]

  • DISCORDBOT_EXECUTE_WEBHOOK - Send message via webhook [Optional]

  • DISCORDBOT_UPDATE_WEBHOOK - Update webhook settings [Optional]

    • Key parameters:

  • webhook_id: Webhook ID

  • webhook_token: Webhook secret token

  • channel_id: Channel for webhook creation

  • name: Webhook name

  • content/embeds: Message content for execution

    • Pitfalls:

  • Webhook tokens are secrets; handle securely

  • Webhooks can post with custom username and avatar per message

  • MANAGE_WEBHOOKS permission required for creation

    • 5. Manage Reactions

    When to use: User wants to view or manage message reactions

    Tool sequence:

  • DISCORDBOT_LIST_MESSAGE_REACTIONS_BY_EMOJI - List users who reacted [Optional]

  • DISCORDBOT_DELETE_ALL_MESSAGE_REACTIONS - Remove all reactions [Optional]

  • DISCORDBOT_DELETE_ALL_MESSAGE_REACTIONS_BY_EMOJI - Remove specific emoji reactions [Optional]

  • DISCORDBOT_DELETE_USER_MESSAGE_REACTION - Remove specific user's reaction [Optional]

    • Key parameters:

  • channel_id: Channel ID

  • message_id: Message snowflake ID

  • emoji_name: URL-encoded emoji or name:id for custom emojis

  • user_id: User ID for specific reaction removal

    • Pitfalls:

  • Unicode emojis must be URL-encoded (e.g., '%F0%9F%91%8D' for thumbs up)

  • Custom emojis use name:id format

  • DELETE_ALL requires MANAGE_MESSAGES permission

    • Common Patterns

    Snowflake IDs

    Discord uses snowflake IDs (64-bit integers as strings) for all entities:

  • Guilds, channels, users, roles, messages, webhooks

    • Permission Bitfields

    Permissions are combined using bitwise OR:

  • SEND_MESSAGES = 0x800

  • MANAGE_ROLES = 0x10000000

  • MANAGE_MESSAGES = 0x2000

  • ADMINISTRATOR = 0x8

    • Pagination

  • Most list endpoints support limit, before, after parameters

  • Messages: max 100 per request

  • Reactions: max 100 per request, use after for pagination

    • Known Pitfalls

    Bot vs User Tokens:

  • discordbot toolkit uses bot tokens; discord uses user OAuth

  • Bot operations are preferred for automation

    • Rate Limits:

  • Discord enforces per-route rate limits

  • Respect Retry-After headers on 429 responses

    • Quick Reference

    TaskTool SlugKey Params
    List guildsDISCORD_LIST_MY_GUILDS(none)
    List channelsDISCORDBOT_LIST_GUILD_CHANNELSguild_id
    Send messageDISCORDBOT_CREATE_MESSAGEchannel_id, content
    Edit messageDISCORDBOT_UPDATE_MESSAGEchannel_id, message_id
    Get messagesDISCORDBOT_LIST_MESSAGESchannel_id, limit
    Create DMDISCORDBOT_CREATE_DMrecipient_id
    Create roleDISCORDBOT_CREATE_GUILD_ROLEguild_id, name
    Assign roleDISCORDBOT_ADD_GUILD_MEMBER_ROLEguild_id, user_id, role_id
    Delete roleDISCORDBOT_DELETE_GUILD_ROLEguild_id, role_id
    Get memberDISCORDBOT_GET_GUILD_MEMBERguild_id, user_id
    Update memberDISCORDBOT_UPDATE_GUILD_MEMBERguild_id, user_id
    Get guildDISCORDBOT_GET_GUILDguild_id
    Create webhookDISCORDBOT_CREATE_WEBHOOKchannel_id, name
    Execute webhookDISCORDBOT_EXECUTE_WEBHOOKwebhook_id, webhook_token
    List webhooksDISCORDBOT_GET_GUILD_WEBHOOKSguild_id
    Get reactionsDISCORDBOT_LIST_MESSAGE_REACTIONS_BY_EMOJIchannel_id, message_id, emoji_name
    Clear reactionsDISCORDBOT_DELETE_ALL_MESSAGE_REACTIONSchannel_id, message_id
    Test authDISCORDBOT_TEST_AUTH(none)
    Get channelDISCORDBOT_GET_CHANNELchannel_id