Slack Universal MCP Server

by universal-mcp · communication · mcp-server, glama

Provides a standardized interface for interacting with Slack's tools and services through a unified API, enabling integration with MCP-compliant applications.

Source: https://github.com/universal-mcp/slack

Install

git clone https://github.com/universal-mcp/slack

Tags: mcp-server, glama

Source: glama

About communication MCP servers and Claude skills

Communication MCP servers integrate Slack, Discord, Teams, email, and SMS into AI agent workflows — both for notifications and for two-way conversations with users.

Slack Universal MCP Server is one of hundreds of communication entries indexed on Skiln. Browse the full communication category or the complete directory of Claude skills, MCP servers, agents, commands, and hooks.

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Frequently asked questions

How do I install Slack Universal MCP Server?

Add the install command above to your Claude Code, Cursor, or Windsurf MCP configuration. Most servers register via npx, a local command, or a Docker image. Refer to the source repository for environment variables and credential requirements.

Which clients support Slack Universal MCP Server?

Any MCP-compatible client works: Claude Desktop, Claude Code CLI, Cursor, Windsurf, Zed, and VS Code with the official MCP extension. OpenAI Codex and GitHub Copilot increasingly support MCP via adapter bridges.

Is Slack Universal MCP Server free?

The server itself is typically open source. Any upstream service (API keys, paid tiers, hosted infrastructure) may have its own pricing. Check the source repository for details.