setup

verified

This skill should be used when user encounters "Slack MCP error", "invalid_auth", "missing_scope", "Slack not working", "Slack token invalid", "channel_not_found", or needs help configuring Slack integration.

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Marketplace

claude-settings

fcakyon/claude-codex-settings

Plugin

slack-tools

tools

Repository

fcakyon/claude-codex-settings

376stars

plugins/slack-tools/skills/setup/SKILL.md

Last Verified

January 15, 2026

Install Skill

Select agents to install to:

Scope:

npx add-skill https://github.com/fcakyon/claude-codex-settings/blob/main/plugins/slack-tools/skills/setup/SKILL.md -a claude-code --skill setup

Installation paths:

Claude

.claude/skills/setup/

Instructions

# Slack Tools Setup

Run `/slack-tools:setup` to configure Slack MCP.

## Quick Fixes

- **invalid_auth** - Token expired, regenerate at api.slack.com
- **missing_scope** - Re-install Slack app with required scopes
- **channel_not_found** - Bot not invited to channel

## Don't Need Slack?

Disable via `/mcp` command to prevent errors.

Validation Details

Front Matter

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Instruction Length:

331 chars