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Glama

Slack MCP Server

by Hais

add_reaction

Add emoji reactions to Slack messages to express responses, acknowledge contributions, or provide quick feedback in team conversations.

Instructions

Add an emoji reaction to a message

Input Schema

NameRequiredDescriptionDefault
channelYesChannel ID
nameYesEmoji name (without colons)
timestampYesMessage timestamp

Input Schema (JSON Schema)

{ "properties": { "channel": { "description": "Channel ID", "type": "string" }, "name": { "description": "Emoji name (without colons)", "type": "string" }, "timestamp": { "description": "Message timestamp", "type": "string" } }, "required": [ "channel", "timestamp", "name" ], "type": "object" }

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/Hais/slack-bot-mcp'

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