cyberneticlibrary

Integrate Slack into Workflows

slack-mcp-serverskillsetup L20
sigmacomputing/slack-mcp-server
What it does

Read Slack channels, messages, files, and search

Best for

When agents need to read and search organizational knowledge in Slack.

Inputs
  • · channel_id
  • · query
  • · user_id
  • · file_id
Outputs
  • · messages
  • · files
  • · user profiles
  • · reactions
  • · pins
  • · bookmarks
Requires
  • · Slack API
Preconditions
  • · Slack workspace token
  • · channel permissions
Failure modes
  • · token revoked
  • · permission denied
  • · rate limit exceeded
  • · channel archived
Trust signals
  • · Fork of Zencoder Slack MCP server