Best Slack MCP Servers (July 2026) - Ranked by GitHub Stars
ClawLink is the best mcp server for Slack - 122 GitHub stars. Strong alternatives: Slack and Slack (waystation-ai).
21 Slack MCP servers for developers, ranked by GitHub stars. Every pick links to install commands and trust signals.
Ranked by Skillselion · adoption from the skills.sh registry & GitHub · data refreshed July 28, 2026.
The top 21 MCP servers for slack
| # | MCP Server | Stars |
|---|---|---|
| 1 | MCP server connecting AI agents to 100+ apps (Gmail, Slack, Notion, GitHub) via one-click OAuth. | 122 |
| 2 |  Slackcollectionpulsemcp · pulsemcp/mcp-serversMCP server for Slack — read/write messages, manage threads, and react to messages. | 74 |
| 3 |  Slackcollectionwaystation-ai · waystation-ai/mcpSend messages, access channels, and manage files in your Slack workspace. | 58 |
| 4 | Mcpwaystation-ai · waystation-ai/mcp Ultimate toolbox to connect your LLM to popular productivity tools such as Monday, AirTable, Slack | 58 |
| 5 |  Slackcollectionmcparmory · mcparmory/registryManage channels, conversations, users, and workspace apps programmatically | 29 |
| 6 |  Slack MCP Serverjtalk22 · jtalk22/slack-mcp-serverSlack MCP for self-host or managed Cloud, with Gemini CLI and secure-default HTTP. | 29 |
| 7 |  MCP Registry Monitorcollectionnirholas · nirholas/mcp-notifyMonitor MCP registry for new servers - Discord Slack notifications alerts | 28 |
| 8 |  Slackcollectionmindstone · mindstone/mcp-serversSlack MCP server: channels, messages, threads, reactions, users, files, and scheduled messages | 10 |
| 9 |  Lassarecollectionlassare-hq · lassare-hq/agent-configsHuman-in-the-loop for AI coding agents — ask questions, get approvals via Slack. | 5 |
| 10 |  MCP Slackcrunchtools · crunchtools/mcp-slackSecure read-only MCP server for Slack workspaces | 2 |
| 11 |  Multi-workspace Slack MCP server with draft+confirm safety, vault auto-export, acollectionadelaidasofia · adelaidasofia/slack-mcpMulti-workspace Slack MCP server with draft+confirm safety, vault auto-export, and triple-mode… | 1 |
| 12 |  PingfyrcollectionPingfyr · Pingfyr/mcpSchedule reminders for AI agents via email, webhook, Slack, Discord, Telegram, or Google Calendar. | 1 |
| 13 | slack-enterprise-mcp MCP server by MEOK AI Labs | 0 |
| 14 |  Smithery Ai Slacksmithery-aiEnable interaction with Slack workspaces. Supports subscribing to Slack events through Resources. | 0 |
| 15 |  AgentPingNoriget · Noriget/agentpingLet your AI agent notify you by email, Slack, Discord, or webhook. One tool: send_notification. | 0 |
| 16 |  AttroveattroveSearch Gmail, Slack, Outlook, Google Calendar, and meetings — one MCP, one query. | 0 |
| 17 |  Chamadecollectionchamade-io · chamade-io/mcp-serverVoice and chat for AI agents — Discord, Teams, Meet, Slack, Zoom, Telegram, WhatsApp, NC Talk, SIP | 0 |
| 18 | Foqal turns Slack/Teams into efficient support platforms with AI-powered ticketing. | 0 |
| 19 |  Outboxcollectionfieldcure · fieldcure/fieldcure-mcp-outboxMulti-channel messaging MCP server for Slack, Telegram, Email, KakaoTalk, and Discord. | 0 |
| 20 |  RubeComposioHQConnect your AI to 500+ apps like Gmail, Slack, GitHub, and Notion with streamable HTTP transport. | 0 |
| 21 |  Stumpyai.stumpyPersistent AI agents that run 24/7 in your Slack, Telegram, SMS, or email. | 0 |
Is Slack well covered on Skillselion?
Slack has healthy, genuinely dedicated depth beyond the multi-app connectors - pulsemcp and waystation-ai both ship focused, well-described Slack servers, and jtalk22's self-host/managed-cloud variant (29 stars) adds real deployment-model choice. The fastslack author-substring trap is a good reminder that this matcher needs to check the token as a whole word, not merely "appears somewhere in the row."
Skillselion is an independent directory, not affiliated with Slack.
Why these MCP servers rank for slack
1. ClawLink
ClawLink ranks #1 of the 21 MCP servers for Slack by adoption, with 122 GitHub stars. It mCP server connecting AI agents to 100+ apps (Gmail, Slack, Notion, GitHub) via one-click OAuth.
2. Slack
Slack ranks #2 of the 21 MCP servers for Slack by adoption, with 74 GitHub stars. It mCP server for Slack — read/write messages, manage threads, and react to messages.
3. Slack
Slack ranks #3 of the 21 MCP servers for Slack by adoption, with 58 GitHub stars. It send messages, access channels, and manage files in your Slack workspace.
4. Mcp
Mcp ranks #4 of the 21 MCP servers for Slack by adoption, with 58 GitHub stars. It ultimate toolbox to connect your LLM to popular productivity tools such as Monday, AirTable, Slack.
5. Slack
Slack ranks #5 of the 21 MCP servers for Slack by adoption, with 29 GitHub stars. It manage channels, conversations, users, and workspace apps programmatically.
Common questions
How are these Slack MCP servers ranked?
By GitHub stars across the 21 Slack MCP servers that name Slack in their own name or description - none of these report installs yet. Data from GitHub.
What counts as a Slack MCP server on this list?
A tool counts here if its own name or description names Slack directly - not merely an author handle or an unrelated mention - and it is registered as an MCP-type listing in the Skillselion catalog. That bar currently matches 21 servers.
Is Skillselion affiliated with Slack?
No. Skillselion is an independent directory, not affiliated with Slack. Rankings come from public GitHub adoption signals, not sponsorship or partnership.
More Slack tools
Browse all MCP servers in the catalog, or see every best-of shortlist.