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slack-mcp

Integrate Slack with MCP Hub to read channels, send messages, and search conversations.

Updated Aug 23, 2026
Search Tags:#automation#integration#communication#mcp#slack#bot-token
One-click install
npx skills add https://github.com/T-0-co/t-0_hub-boilerplate --skill slack-mcp
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: slack-mcp
Source: https://github.com/T-0-co/t-0_hub-boilerplate/tree/main/.claude/skills/slack-mcp
Command: npx skills add https://github.com/T-0-co/t-0_hub-boilerplate --skill slack-mcp

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Integrate Slack with the MCP Hub to read channels, send messages, and search conversations, enabling collaborative workflows directly through your MCP environment.

Core Features & Use Cases

  • Read channels, post messages, retrieve conversations history, and search messages via Slack API using the MCP Hub.
  • Automate Slack-driven workflows within MCP Hub for team collaboration, incident response, and cross-channel coordination.
  • Use Case: A bot can fetch channel lists, post updates to a channel, and retrieve recent messages to summarize context for a response.

Quick Start

Configure the Slack MCP integration in your MCP Hub by setting SLACK_BOT_TOKEN and enabling the skill, then test with a simple message to ensure connectivity.

Frequently Asked Questions about slack-mcp

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate Slack workflows to read channels and post messages?▼

You need a SLACK_BOT_TOKEN configured in your environment to authorize Slack API calls. The bot uses this token to authenticate with the Slack API, list channels, post messages, and retrieve conversation history within the MCP Hub.

Can I search Slack message history and retrieve conversation context?▼

Yes, you can search messages and retrieve conversation history via the Slack API. This allows bots to fetch recent channel messages, summarize context, and coordinate cross-channel responses for incident response.

How do I configure Slack integration with the MCP Hub?▼

Configure the integration by setting the SLACK_BOT_TOKEN in your environment and enabling the skill in the MCP Hub. Test connectivity by sending a simple message to ensure the bot identity is properly authenticated.

What Slack operations are supported for enterprise workspace automation?▼

Supported operations include channel listing, message posting, and historical message search. These enable collaborative workflows, incident response, and cross-channel coordination within enterprise Slack workspaces.

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