Slack MCP servers
MCP servers that connect an AI agent to Slack: channels, messages, threads and workspace search. We have classified 73 so far, listed below and ranked by their independent trust score.
73 catalogued · how we score
Slack at a glance
- Highest score
- 97 Slack MCP Server
- Median score
- 49
- Scored
- 73 of 73
- Rescanned in 7 days
- 72
remote 45 · npm 21 · pypi 9 · mcpb 4 · oci 3 · nuget 1 · figures as of 2026-11-05 02:39 UTC · how we score
All 73 by trust score Trust score 0–100
- remote · npm 97
Catch up on Slack without reading it. Unreads, threads, search. Browser-session or hosted OAuth.
- npm 96
Read and write Slack with session tokens — no OAuth, no bot, no admin approval.
- remote 93
Competitive intelligence: tracked competitors, evidence-backed signals, digests and battlecards.
- remote 90
Query one person's second brain: contacts, companies, notes, files and connected accounts.
- remote 88
Human-authenticated setup for routing GitHub pull requests into the right Slack channel.
- remote 87
Turn raw customer feedback into evidence-cited specs (free, no key) plus 16 PM tools.
- remote 85
Telehealth support for Claude, Codex and Cursor: investigate cases and connect your tools.
- remote 85
Your company's brain for AI agents. Cited, permission-aware knowledge across every system.
- remote 85
LinkedIn, Slack and GitHub profile photo specs, headshot style guides and a free headshot audit.
- remote · npm 85
Standup notes from merge request state, with the failed job's error lines.
- npm 85
Agent-native installer and control plane for Paydirt iOS feedback
- nuget 84
Multi-channel messaging MCP server for Slack, Telegram, Email, KakaoTalk, and Discord.
- remote · npm 84
Send email, push, Slack, Discord, Telegram and webhook notifications and manage templates with Ray.
- npm 83
io.github.bitofacoder/omni-mcp-server
All-in-one MCP server: GitHub, Git, Slack, web fetch, memory, and filesystem. Agent Mode opt-in.
- remote 83
EarlyFra.me — Stateful Edge Webhook Orchestration & MCP Server
Stateful edge webhook fan-out to 4 targets, with confluence traps and human approval gates.
- remote 83
Agent asks a person go/stop/wait before Slack, CRM or risky steps. $49 for 30 days.
- remote · npm 83
Slack MCP Pack
- npm 83
Send, validate, debug webhooks for AI agents
- npm 82
Stakeholders pin feedback on your live app; your AI agent reads the pins via MCP and fixes them.
- pypi 81
Secure read-only MCP server for Slack workspaces
- remote · npm 81
Permissioned search and cited answers over Slack, Drive, Gmail, Jira, and 50+ workplace sources.
- npm 80
Generate your daily standup from real GitHub, Jira, Linear, and Slack activity.
- remote 79
io.github.mfarrell628/clear-line-ops
150+ hosted tools: describe-to-build CAD, scan-to-CAD, architecture studio, web research, media.
- remote 76
Wake me when my agent misses its heartbeat. Deadman, overrun, HTTP, TLS, content; US+EU nodes.
- remote 75
Check link previews (Open Graph, Twitter cards) on X, LinkedIn, Slack; OG images per page.
- remote 74
Form backend as 29 tools: create endpoints, route submissions, publish pages, run the inbox.
- remote 74
Spam, pitch and fraud screening for website forms. Sign up, wire forms, test and review.
- npm 73
Free, local MCP server that audits ClickUp, Slack & Teams for work that slipped through.
- remote 73
sharescan: check before you share
Pre-share check: flags API keys, emails, your private terms in text. As is. x402 $0.005, Base
- pypi 73
Turn Mac apps into MCP tools via the accessibility API: no screenshots, no model per step.
- remote 71
One-call briefings for AI agents: dependency risk (KEV/EPSS), SEC companies, domains, US places.
- npm 66
Slack MCP server: channels, messages, threads, reactions, users, files, and scheduled messages
- oci · pypi 65
Manage channels, conversations, users, and workspace apps programmatically
- remote 65
Slack channel name shape, value discarded
Slack channel name shape, value discarded
- remote 65
Check a Slack webhook URL shape. Secret discarded.
- npm 64
Query the Slack Web API (bot token; set SLACK_BOT_TOKEN, xoxb): channels, history, post messages.
- npm · pypi 49
io.github.nileshpatil6/telegram-slack-mcp
Read and reply to your personal Telegram chats and all your Slack workspaces.
- remote 48
Reddit Lead Finder & Brand Monitor (Apify) – leads, mentions, alerts
Find Reddit leads and brand mentions. AI buyer labels and Slack or Notion delivery. $1.50/1k results
- pypi 40
Local emulator for Slack, Gmail, Drive, GitHub, Jira, Notion, S3 and more, with per-document ACLs
- remote 39
Surface customer & prospect context from Slack, email, transcripts and tickets in any MCP client.
- remote 39
Cited company knowledge from Slack, meetings, transcripts, and decisions
- remote 39
Central Slack/Telegram router with jobs, memory, approvals, and A2A delegation
- npm 39
DebugBundle MCP: runtime error reporting, incident response, health checks, and product analytics.
- pypi 39
io.github.justadityaraj/slack-lists-mcp
Full read + write access to Slack Lists for AI: create, update, check off, reassign, delete.
- npm 39
Lifts WxO Slack limits: every-message wake-up, multi-channel MCP. https://markusvankempen.github.io/
- pypi 39
io.github.stevenvo/slack-mcp-server
Read Slack conversations, threads, user info, and search messages from your MCP client.
- remote · npm · oci 38
Your agent asks humans on Salt and gets answers: messages, tap-to-answer cards, invoices.
- remote 38
Persistent AI agents that run 24/7 in your Slack, Telegram, SMS, or email.
- npm 38
Let AI agents notify you on Slack, Telegram, email, SMS, or push via an Alphorn webhook.
- remote 37
Spot projects predicted to miss their deadlines, from an anonymous team confidence vote in Slack.
- remote 37
Hosted Slack MCP server for Claude, ChatGPT and Cursor, with each action switched per account.
- remote 36
Find B2B leads from LinkedIn engagement, enrich contacts and deliver to Slack.
- remote 36
AI-native ITSM and ESM platform. resolve IT and HR requests inside Slack and Teams.
- remote 36
Create and manage Runbear team AI agents, their apps, triggers, and schedules, and deploy to Slack.
- npm 35
io.github.AINative-Studio/ainative-zerodb-memory-mcp
ZeroDB agent-memory MCP — 18 tools: memory + write-back to Slack, Gmail, Calendar, GitHub.
- remote 34
AI coworker for service businesses. Read a Slack workspace's context and hand Patricia work.
- npm 33
MCP server for Slack — read/write messages, manage threads, and react to messages.
- remote · mcpb 32
Mail, Calendar, Messages, Notes, Contacts, Slack on your Mac for AI. Remote needs Pro or free trial.
- pypi 29
io.github.spark1security/n0s1-mcp
Secret scanner for Slack, Jira, Confluence, Asana, Wrike, Linear, Zendesk, GitHub and GitLab
- remote 28
Human-in-the-loop for AI coding agents — ask questions, get approvals via Slack.
- remote 28
Let your AI agent notify you by email, Slack, Discord, or webhook. One tool: send_notification.
- remote 26
Foqal turns Slack/Teams into efficient support platforms with AI-powered ticketing.
- remote 25
Send messages, access channels, and manage files in your Slack workspace.
- pypi 25
io.github.CSOAI-ORG/slack-enterprise-mcp
Slack Enterprise MCP Server by MEOK AI Labs
- remote 23
Enable interaction with Slack workspaces. Supports subscribing to Slack events through Resources.
- remote 23
Monthly 3-question Team Harmony pulse in Slack DMs. Scores stay anonymous until n>=3.
- remote 23
Chatgpt app for Morning brief
- remote 18
Free uptime monitoring: HTTP/TCP/TLS/DNS + MCP server checks, cron heartbeats, status pages, alerts.
- mcpb 13
Multi-workspace Slack MCP server with draft+confirm safety, vault auto-export, a
Multi-workspace Slack MCP server with draft+confirm safety, vault auto-export, and triple-mode…
- mcpb 10
Tells an AI agent when another is already doing its work. Board, typed mail, directory claims.
- oci 10
MCP server specialized in retrieving information from Slack messages and threads
- mcpb 6
Get a non-expert from zero to a Slack-delivered, plain-English, waste-flagged AWS bill breakdown
- remote 0
Business Days & SLA dead
Business-day, SLA, cron and recurrence calculations — offline, holiday-aware, no network.
Every server here has been scored. A server is listed here because its description and tool definitions say it is built for Slack. That is what the server declares about itself, not an integration we have tested, so check the score breakdown before you trust one. This classification currently runs only over servers that publish a hosted endpoint, so a Slack server distributed solely as an installable package will not appear here yet, however clearly it belongs. Treat the ranking as a partial field rather than the whole one.
Common questions
What is a Slack MCP server?
A Slack MCP server exposes channels, messages, threads and workspace search to an AI assistant over the Model Context Protocol, so the assistant can work with Slack directly instead of you moving data in and out by hand. These come from the public MCP registry, and being listed there is not a review of the code, so the publisher is worth checking as closely as the feature list.
How do I get started with a Slack MCP server?
Start from the ranked list on this page, then open a server's own page and read its score breakdown before you install anything. Every server listed here is a hosted endpoint, so that breakdown covers Endpoint Security, Transport & Reachability, Schema Quality & AI Usability, Stability & Change Management, Tool Coverage, Tool Safety and Capabilities. A Slack server acts on your Slack data, so check what access it asks for before you connect it. The same page carries install snippets for the common MCP clients.