How do I resolve 'missing_scope' errors?

Re-install the Slack app within your workspace and ensure all required OAuth scopes are granted in the Slack API dashboard.

Can I disable the Slack integration if I don't need it?

Yes, you can use the /mcp command to manage and disable specific servers to prevent unnecessary error messages.

How do I fix an 'invalid_auth' error in Slack MCP?

Regenerate your Slack API token at api.slack.com and update your configuration using the /slack-tools:setup command.

What should I do if a channel is not found?

Ensure the Slack bot has been invited to the specific channel you are trying to access by typing /invite @YourBotName in Slack.

Slack Tools Setup

Name: Slack Tools Setup
Author: fcakyon

byfcakyon

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247

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Collaboration Tools

Configures and troubleshoots Slack MCP integrations to resolve authentication, scope, and connectivity issues within Claude Code.

The Slack Tools Setup skill provides a comprehensive guide and automated routine for configuring the Model Context Protocol (MCP) connection between Claude and Slack. It helps users navigate common integration hurdles such as expired authentication tokens, missing app scopes, and bot permission errors, ensuring a seamless workflow for team communication and automated messaging directly from your terminal.

Key Features

01Detailed troubleshooting for invalid_auth and expired tokens

02Easy disabling via /mcp to suppress errors when Slack is not required

03Resolution guidance for missing_scope and permission errors

04Fixes for channel_not_found by verifying bot invitations

05247 GitHub stars

06Automated configuration via the /slack-tools:setup command

Use Cases

01Resolving Slack MCP errors during initial integration and environment setup

02Regenerating and updating Slack API tokens after security rotations

03Configuring bot permissions to allow Claude access to specific team channels

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add fcakyon/claude-codex-settings setup

For use in Claude.ai and ChatGPT

Download Skill