io.github.stevenvo/slack-mcp-server

io.github.stevenvo/slack-mcp-server·v0.1.0·Chat & Messaging

Quality Score

/100

Read Slack conversations, threads, user info, and search messages from your MCP client.

Repository →

§01 Install

Claude Desktop (uvx)

{
  "mcpServers": {
    "slack-mcp-server": {
      "command": "uvx",
      "args": [
        "slack-mcp-server-v2"
      ],
      "env": {
        "SLACK_USER_TOKEN": "<your-slack_user_token>",
        "SLACK_BOT_TOKEN": "<your-slack_bot_token>",
        "SLACK_WORKSPACE_URL": "<slack_workspace_url>"
      }
    }
  }
}

§02 Environment variables

SLACK_USER_TOKEN

secret

Slack User OAuth Token (starts with xoxp-). Get from https://api.slack.com/apps

SLACK_BOT_TOKEN

secret

Slack Bot User OAuth Token (starts with xoxb-). Alternative to user token.

SLACK_WORKSPACE_URL

required

Your Slack workspace URL (e.g., https://your-company.slack.com). Required for generating message links.

§03 MCP Quality Score · methodology

freshness

completeness

installability

documentation

stability

§04 Alternatives in Chat & Messaging

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ai.smithery/smithery-ai-slack

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