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Slack MCP Server

What the publisher says

A Slack MCP server for reading, searching, and posting messages through OAuth or a publisher-described no-bot mode.

Best for: Teams searching or triaging messages through administrator-approved Slack OAuth before enabling any posting capability.

Limitations: Unapproved workspace access, extracted browser credentials, stealth access, or unsupervised message posting.

Public use: 111,625 npm downloads in 30 days · 1,727 GitHub stars · 338 forks
Activity: Package v1.3.0 · repository updated 18 Jun 2026
Community: 27 open issues
Checked: 14 Jul 2026

Source facts only. Not tested or recommended by Agent Blocks.

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