# Slack Workspace Automation Server

> Use this tool when you need to automate and streamline interactions within your Slack workspace, solving communication and management inefficiencies by posting messages, replying to threads, and fetching information. It accepts inputs via the Model Context Protocol and outputs automated actions, such as adding reactions and fetching channel or user data. Ideal for enhancing productivity in workflows that require seamless Slack API integration.

Canonical page: https://skillsregistry.net/skills/karanthink41-official-slack-mcp  
JSON: https://api.skillsregistry.net/v1/skills/karanthink41-official-slack-mcp

## Description

Automate your Slack workspace interactions by posting messages, replying to threads, adding reactions, and fetching channel or user information. Streamline Slack communication and management with easy-to-use tools accessible via the Model Context Protocol. Enhance productivity by integrating Slack API capabilities directly into your workflows.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** communication
- **Updated:** 2026-05-13

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/KaranThink41/official-slack-mcp)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "karanthink41-official-slack-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/karanthink41-official-slack-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/karanthink41-official-slack-mcp/pull`

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