How do I find my Slack Bot Token?

Log in to the [**Slack App Console**](https://api.slack.com/apps), select your App, go to **OAuth & Permissions**, and copy the 'Bot User OAuth Token'. Paste it below.

Can the agent check if a user is active?

Yes. Use the `get_presence` tool providing the User ID. Your agent will return the real-time presence status (active or away) for that specific user.

Is it possible to retrieve message history via the agent?

Yes. The `get_history` tool allows your agent to fetch recent messages from any channel, helping you audit conversations or monitor specific updates.

Slack Bot MCP Server for Claude Desktop 10 tools — connect in under 2 minutes

Name: Slack Bot
Availability: InStock
Author: Vinkius

modelcontextprotocol.io/quickstart/user

Built by Vinkius GDPR 10 Tools IDE

Claude Desktop is Anthropic's native application for interacting with Claude AI models on macOS and Windows. It was the first consumer application to ship with built-in MCP support, making it the reference implementation for the Model Context Protocol standard.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install Slack Bot and 2,500+ MCP Servers from a single visual interface.

Download Free Open SourceNo signup required

Classic Setup·json

{
  "mcpServers": {
    "slack-bot": {
      // Your Vinkius token — get it at cloud.vinkius.com
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Slack Bot MCP Server

Empower your AI agent to orchestrate your entire workspace communication on Slack, the leading platform for team collaboration. By connecting your Slack bot to your agent, you transform complex workspace management into a natural conversation. Your agent can instantly list your channels, audit message history, and send updates without you ever touching a dashboard. Whether you are a community manager or a project lead, your agent acts as a real-time coordinator, ensuring your team is always informed and your communication data is organized.

Claude Desktop is the definitive way to connect Slack Bot to your AI workflow. Add the Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 10 tools in the chat interface — ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.

What you can do

Conversation Auditing — List all public channels in your workspace and retrieve detailed metadata, including purpose and topics.
Messaging Intelligence — Send and delete messages in any channel, and retrieve recent message history for real-time monitoring.
User Administration — Query workspace member lists, check user profiles, and monitor real-time presence (active/away).
Channel Governance — Autonomously join or leave public channels to keep your bot's scope relevant and efficient.
Operational Monitoring — Quickly retrieve detailed channel and user information to maintain strict organizational control.

The Slack Bot MCP Server exposes 10 tools through the Vinkius. Connect it to Claude Desktop in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Slack Bot to Claude Desktop via MCP

Follow these steps to integrate the Slack Bot MCP Server with Claude Desktop.

Open Claude Desktop Settings

Go to Settings → Developer → Edit Config to open claude_desktop_config.json

Add the MCP Server

Paste the configuration above into the mcpServers section

Restart Claude Desktop

Close and reopen Claude Desktop to load the new server

Start using Slack Bot

Look for the 🔌 icon in the chat — your 10 tools are now available

Why Use Claude Desktop with the Slack Bot MCP Server

Claude Desktop by Anthropic provides unique advantages when paired with Slack Bot through the Model Context Protocol.

Claude Desktop is the reference MCP client — it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available

Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface

Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions

Enterprise-grade security with local config storage — your tokens never leave your machine, and connections go directly to the Vinkius Edge network

Slack Bot + Claude Desktop Use Cases

Practical scenarios where Claude Desktop combined with the Slack Bot MCP Server delivers measurable value.

Interactive data exploration: ask Claude to query DNS records, look up WHOIS data, and cross-reference results in a single conversation

Ad-hoc security audits: type a domain name and let Claude enumerate subdomains, check DNS history, and flag configuration anomalies — all through natural language

Executive briefings: generate comprehensive domain intelligence reports by asking Claude to compile findings into a formatted summary

Learning and training: new team members can explore API capabilities conversationally without needing to read documentation

Slack Bot MCP Tools for Claude Desktop (10)

These 10 tools become available when you connect Slack Bot to Claude Desktop via MCP:

delete_message

Delete a message from Slack

get_channel_info

Get details for a specific channel

get_history

Get message history for a channel

get_presence

Check if a user is active or away

get_user_info

Get details for a specific user

join_channel

Join a public channel

leave_channel

Leave a Slack channel

list_channels

List Slack channels

list_users

List all users in the workspace

send_message

Send a message to a Slack channel

Example Prompts for Slack Bot in Claude Desktop

Ready-to-use prompts you can give your Claude Desktop agent to start working with Slack Bot immediately.

"List all public channels in my Slack workspace."

"Send 'Good morning team!' to #general."

"Check if user ID U12345 is currently active."

Troubleshooting Slack Bot MCP Server with Claude Desktop

Common issues when connecting Slack Bot to Claude Desktop through the Vinkius, and how to resolve them.

Server not appearing after restart

Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).

Authentication error

Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.

Tools not showing in chat

Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting — wait a few seconds.

Slack Bot + Claude Desktop FAQ

Common questions about integrating Slack Bot MCP Server with Claude Desktop.

How does Claude Desktop discover MCP tools?

When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.

What happens if the MCP server is temporarily unavailable?

Claude Desktop handles disconnections gracefully — if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.

Can I connect multiple MCP servers simultaneously?

Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.

Is there a limit on the number of tools per server?

Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.

Does Claude Desktop support Streamable HTTP transport?

Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL — Claude auto-negotiates the transport protocol.