Best MCP Servers for Slack Integration (May 2026)

Nerq found 68 MCP servers for slack integration, ranked below by GitHub stars and weighted compliance score across 52 global AI jurisdictions. The top-ranked MCP server for slack integration is NCP (MCP Orchestrator) with 79 stars and a trust score of 72/100. MCP servers for Slack: send messages, manage channels, automate workflows in Slack workspaces.

Last updated: May 01, 2026 | 68 servers in this category | Data from Nerq

Top 20 MCP Servers for Slack Integration

#	Name	Stars	Trust	Author	License	Description
1	NCP (MCP Orchestrator)	79	B 72	https://github.com/portel-dev/ncp	N/A	Intelligent orchestration layer that unifies multiple MCP servers into a single gateway with RAG-pow
2	slack-mcp-server	1	B 71	Chisanan232	N/A	A strong MCP server for Slack.
3	slack-mcp-server	13	B 71	jtalk22	N/A	Provides full Slack access for Claude without OAuth or admin approval.
4	rusq/slackdump	2,421	B 70	Unknown	N/A	Save or export your private and public Slack messages, threads, files, and users locally without adm
5	slack-fast-mcp	0	C 70	kai-kou	N/A	A fast, lightweight MCP server for Slack.
6	tuannvm/slack-mcp-client	159	C 69	Unknown	N/A	A Slack bot and MCP client acts as a bridge between Slack and Model Context Protocol (MCP) servers.
7	slack-mcp-server	1,310	B- 68	korotovsky	N/A	A powerful MCP Slack Server with advanced features for Slack Workspaces.
8	sansan0/TrendRadar	46,674	B- 68	sansan0	N/A	⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告
9	io.github.0nork/0nMCP	0	B- 68	https://github.com/0nork/0nMCP	N/A	1,589 tools, 102 services. Stripe, Slack, CRM, GitHub, Supabase + 97 more. One install.
10	Agentic-MCP-Skill	0	C 67	bioeu	N/A	Agentic-MCP-Skill optimizes MCP token usage with progressive disclosure and script linkage.
11	Pipedream	11,137	B- 67	https://github.com/pipedreamhq/pipedream/tree/HEAD/modelcontextprotocol	N/A	Access hosted MCP servers or deploy your own for 2,500+ APIs like Slack, GitHub, Notion, Google Driv
12	nirholas/mcp-notify	15	B- 67	nirholas	MIT	Monitor the Model Context Protocol (MCP) Registry for new, updated, and removed servers. Get real-ti
13	com.lassare/ask	0	B- 66	https://github.com/lassare-hq/agent-configs	N/A	Human-in-the-loop for AI coding agents — ask questions, get approvals via Slack.
14	slack-fast-mcp	0	C 66	jeffmm	N/A	A Slack MCP server for AI assistants to read, search, and interact with Slack workspaces.
15	slack-adhd-helper	0	C 66	redaphid	N/A	ADHD-friendly Slack monitoring tool using Claude Code hooks and Henchman MCP.
16	workspace-mcp	0	C 66	NazarKY	N/A	MCP server for work integrations and tool exposure.
17	MCP-rag-with-Chromadb	0	C 64	rexnzm	N/A	Build a versatile MCP server with RAG capabilities using LangChain and ChromaDB.
18	Caboose	0	C+ 64	https://github.com/caboose-mcp/caboose-mcp	N/A	Personal AI toolserver exposing 108 tools for calendar, Slack, Discord, GitHub, Docker, 3D printing,
19	io.github.spark1security/n0s1-mcp	0	C+ 63	Unknown	N/A	Secret scanner for Slack, Jira, Confluence, Asana, Wrike, Linear, Zendesk, GitHub and GitLab
20	mcp-slack-bridge	0	C 63	DONGWAN-LEE	N/A	Integrates multiple Claude Code sessions into a Slack channel for unified management.

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About MCP Servers for Slack Integration

MCP servers for Slack: send messages, manage channels, automate workflows in Slack workspaces. Nerq tracks 68 MCP servers in the slack integration category, each assessed against 52 global AI regulations including the EU AI Act, US state AI laws (California SB53, Colorado SB205), UK AI Bill, and more. Compliance scores are weighted by jurisdiction penalty severity — jurisdictions with higher fines (like the EU AI Act at up to €35M) have more impact on the score than voluntary frameworks.

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