mcp-pin: @jtalk22/slack-mcp https://mcp-pin.gautamkhosla.com/servers/414e8d85837ef827.htmlTool definition changes@jtalk22/slack-mcp tools changed https://mcp-pin.gautamkhosla.com/servers/414e8d85837ef827.html931a52f66fd1190ae6f277eef43f6add6eaa253518b9877fbb20e539a3ca16e4 Thu, 03 Sep 2026 06:48:23 GMT slack_add_reaction, slack_catch_me_up, slack_conversations_history, slack_conversations_mark, slack_conversations_unreads, slack_get_full_conversation, slack_get_thread, slack_health_check, slack_list_conversations, slack_list_users, slack_refresh_tokens, slack_remove_reaction, slack_search_messages, slack_send_message, slack_token_status, slack_users_info, slack_users_search, slack_workflow_save, slack_workflows