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bcharleson

Slack MCP Server

remove_reaction

Remove emoji reactions from Slack messages by specifying channel ID, message timestamp, and emoji name.

Instructions

    Remove an emoji reaction from a message.

    Args:
        channel_id: The ID of the channel containing the message (e.g., "C01234567")
        timestamp: The timestamp of the message
        emoji: The emoji name without colons (e.g., "thumbsup", "heart", "rocket")

    Returns:
        Dictionary indicating success or error
    

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
channel_idYes
timestampYes
emojiYes

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