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Slack MCP (Official)

Connector Communication Solid

Vendor-official Slack MCP server built by Slack. Workspace messaging, channel management, and search from Claude.

FreeNo code needed

Vendor-official Slack MCP built by Slack. Workspace messaging, channel management, and search from Claude. Essential for teams that live in Slack.

Any team using Slack who wants Claude to search conversations, post updates, and manage channels without leaving the coding environment.

Claude Code Claude Cowork Claude Chat

https://slack.com/help/articles/48855576908307

How to Get It

Option 1: Claude Desktop AppOpen the Customize panel in the sidebar → browse connectors → search and add. Works in Claude Code, Claude Cowork, and Claude Chat.
Option 2: Paste into Claude CodeCopy the command below and paste it into a Claude Code conversation. Claude will run it for you.
Command
Connect via Claude Desktop: Customize → Connectors → Slack

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

CostFree

Trust Signals Source Reviewed

Not yet scanned. Learn how to check this tool yourself.

Data & Access

Data processingPrompts sent to Anthropic API. Enterprise/Team plans exclude training.

Community Pulse Active

Discussed on Hacker News, Reddit

16 mentions across 2 sources

Reviewer notes

Source Reviewed review. These are observations, not a security certification.

Vendor-official (Slack). Note: the older reference implementation was deprecated for security issues. Use the official one.

Vendor-official MCP server. Hosted by the vendor. Connectors are account-scoped (JJ Englert finding).

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation

Ease of Use
4/5
Versatility
4/5
Reliability
4/5
Security
3/5
Overall score3.85 / 5.00 SolidEvaluatedApr 2026
Vendor-official (Slack). Note: the older reference implementation was deprecated for security issues. Use the official one.

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