v1.0.4

Fixes

• Better code structure
• Make Claude understand Slack mentions
• Documentation prompt examples

v1.0.3

Fixes

• Better error handling
• Consistent response formatting
• Native Slack integration to link names
• Removed slack_ prefix on tools
• Improved code format

v1.0.2

Fixes

• Implemented slackify-markdown for proper markdown conversion
• Removed unnecessary content sanitization, messages are controlled by end-user
• Eliminated SLACK_SUSPICIOUS_DOMAINS setting

v1.0.1

Fixes

• npx execution support: Added missing bin field to package.json

v1.0.0

Features

MCP server with comprehensive Slack integration, featuring 9 tools:

• slack_list_channels - List workspace channels with pagination
• slack_post_message - Post messages to channels
• slack_reply_to_thread - Reply to message threads
• slack_add_reaction - Add emoji reactions
• slack_edit_message - Edit existing messages
• slack_get_channel_history - Retrieve channel message history
• slack_get_thread_replies - Get thread replies
• slack_get_users - List workspace users
• slack_get_user_profile - Get detailed user profiles

Security

• Content Sanitization: Removes malicious scripts and validates user input
• URL Validation: Blocks suspicious domains and non-standard ports
• Rate Limiting: Enforces 60 requests per minute per endpoint
• GitHub Markdown Conversion: Automatically converts to Slack mrkdwn format
• Link Unfurling Disabled: Prevents automatic link crawling