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Glama

Slack User MCP Server

slack_post_message

Post messages directly to a Slack channel using the Slack API. Specify the channel ID and message text to send communications quickly and efficiently within your workspace.

Instructions

Post a new message to a Slack channel

Input Schema

NameRequiredDescriptionDefault
channel_idYesThe ID of the channel to post to
textYesThe message text to post

Input Schema (JSON Schema)

{ "properties": { "channel_id": { "description": "The ID of the channel to post to", "type": "string" }, "text": { "description": "The message text to post", "type": "string" } }, "required": [ "channel_id", "text" ], "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/lars-hagen/slack-user-mcp'

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