MCP Servers / communication / Claude MCP Slack

Claude MCP Slack

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A GitHub Action that functions as a Slack MCP server, enabling secure image downloads and integrations with Slack.

github ↗

Install

How to run this server

No install command recorded.

server path: claude-mcp-slack

Tools

What this server exposes

slack_image_download

Downloads images from Slack with authentication. Parameters: url (required, must start with https://files.slack.com/), filename (optional, will be sanitized).

slack_health_check

Checks the health and configuration of the Slack MCP server.

Configuration

Environment & auth

authnone

envSLACK_TOKEN

envANTHROPIC_API_KEY

envCUSTOM_API_KEY

Resources

githubhttps://github.com/atlasfutures/claude-mcp-slack ↗