Slack MCP Server with 11 Tools Ready for AI Agents

Name: Slack
Availability: InStock
Author: Vinkius

GDPR Free for Subscribers

Manage channels, users, and send messages on Slack with AI agents. Unlock 11 tools ready out of the box. Connect this App Connector to instantly empower AI agents like Claude Code, Cursor, or any MCP-compatible client with advanced capabilities.

Built for AI Agents by Vinkius

Ask AI about this App Connector

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius delivers Streamable HTTP and SSE to any MCP client

AI Agent→Vinkius

High Security·Kill Switch·Plug and Play

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

What is the Slack MCP Server?

The Slack MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to Slack via 11 tools. Manage channels, users, and send messages on Slack with AI agents. Powered by the Vinkius - no API keys, no infrastructure, connect in under 2 minutes.

Built-in capabilities (11)

check_connectionget_channel_detailsget_channel_historyget_user_presenceget_user_profilelist_channelslist_pinslist_reactionslist_userssearch_messagessend_message

Tools for your AI Agents to operate Slack

Ask your AI agent "Post an update to the #general channel: 'The new feature is live!'." and get the answer without opening a single dashboard. With 11 tools connected to real Slack data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.

Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by the Vinkius - your credentials never touch the AI model, every request is auditable. Connect in under two minutes.

Why teams choose Vinkius

One subscription gives you access to thousands of MCP servers - and you can deploy your own to the Vinkius Edge. Your AI agents only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure and security, zero maintenance.

Build your own MCP Server with our secure development framework →

The Slack App Connector works with every AI agent you already use

…and any MCP-compatible client

Use all 11 Slack tools with your AI agents right now

Empower your AI agents to connect to Slack and securely perform advanced actions on Vinkius infrastructure. Beyond a simple connection, you gain an advanced AI Gateway that provides complete visibility into agent activity, ensuring maximum governance and optimized token usage.

check_connection

Verify API access

get_channel_details

Get metadata for a channel

get_channel_history

List recent messages

get_user_presence

Check if a user is online

get_user_profile

Get details for a user

list_channels

List public channels

list_pins

List all pinned messages in a channel

list_reactions

Get reactions on a specific message

list_users

List workspace members

search_messages

Search for messages

send_message

Send a message to a channel

What the Slack MCP Server unlocks

Connect your Slack workspace to any AI agent to automate your team communication and collaboration. Slack provides a premier platform for business messaging, and this integration allows you to retrieve channel info, send messages, and search through conversational history through natural conversation.

What you can do

Communication Orchestration — Post instant messages to channels or direct conversations and manage team threads programmatically.
Channel & User Management — List all available channels and retrieve detailed member profile metadata directly from the AI interface.
Search & Discovery Intelligence — Search through messages and retrieve channel histories to stay informed on team discussions via natural language.
Presence & Status Tracking — Access user presence metadata and monitor team availability to ensure optimal collaboration.
Operational Monitoring — Test authentication and monitor workspace health to ensure reliable connectivity between Slack and your AI workflows.

How it works

1. Subscribe to this server
2. Enter your Slack Bot User OAuth Token (xoxb-...) from your app settings
3. Start managing your team communications from Claude, Cursor, or any MCP-compatible client

Who is this for?

Project Managers — quickly post updates and retrieve team discussion points without switching between channels.
Support Teams — automate the retrieval of user details and monitor support channels via natural conversation.
Operations Managers — streamline the delivery of notifications and coordinate team communications directly within the chat.

Frequently asked questions about the Slack MCP Server

How do I find my Slack Bot User OAuth Token?

Log in to Slack API, select your app, and navigate to OAuth & Permissions. You will find the token starting with xoxb- under the OAuth Tokens for Your Workspace section.