MCP Tools Editor Window

[mainVar]

MCPTools:

Functional text filter and “Type” dropdown (Enabled / Disabled / All).

Saving the enabled/disabled state of tools via EditorPrefs (JSON).

Improved ToolItem template: classes are now added via AddToClassList / EnableInClassList.

Added extended mock tool data for testing.

Styles (USS): made compatible and safe changes; the toggle now has a consistent visual state and simple animation/movement (taking into account USS parser limitations).

[IvanMurzak]

Update merged into this branch

• Data save and load from json config file is added
• Enabled / Disabled tool data is provided.

var tools = UnityMcpPlugin.Instance.Tools;
if (tools != null)
{
    foreach (var tool in tools.GetAllTools())
    {
        // Get Enabled state of a tool
        var isEnabled = tools.IsToolEnabled(tool.Name);

        // Set Enabled state of a tool
        tools.SetToolEnabled(tool.Name, isEnabled);
    }
}

Need to do

Whenever you can please add it @mainVar

List

• Read tools and filter them by
• • Title substring
• • Enabled status
• Show amount of filtered and total tools

List item

• Read tool Title and set the value to UI
• Read tool Name (id) and set the value to UI
• Read tool Description and set the value to UI
• Read Enabled state and set the value to UI
• Set Enabled state based on the toggle switch by user click
• Read list of input arguments and show the data
• Read list of outputs and show the data (it should look the same as input arguments, just instead of input arguments it should outputs

Here is the code sample for reading the data from tool

Read input arguments

// Get input arguments list
if (tool.InputSchema?.AsObject().TryGetPropertyValue(JsonSchema.Properties, out var inputProperties) == true)
{
    // if we get here, it means that tool has input properties

    foreach (var inputItem in inputProperties!.AsObject())
    {
        // inputName - name of the input property
        var inputName = inputItem.Key;

        // hasDescription - indicates if the description property exists
        // inputDescription - contains the actual description value if it exists
        var hasDescription = inputItem.Value?.AsObject().TryGetPropertyValue(JsonSchema.Description, out var inputDescription);
    }
}

Read outputs

// Get output items list
if (tool.OutputSchema?.AsObject().TryGetPropertyValue(JsonSchema.Properties, out var outputProperties) == true)
{
    // if we get here, it means that tool has output properties

    foreach (var outputItem in outputProperties!.AsObject())
    {
        // outputName - name of the output property
        var outputName = outputItem.Key;

        // hasDescription - indicates if the description property exists
        // outputDescription - contains the actual description value if it exists
        var hasDescription = outputItem.Value?.AsObject().TryGetPropertyValue(JsonSchema.Description, out var outputDescription);
    }
}

[mainVar]

Update all and add in main window

[IvanMurzak]

LGTM!

[Copilot]

Pull request overview

This PR introduces a new MCP Tools Editor Window that allows users to view, filter, and enable/disable MCP tools through a Unity Editor interface. The implementation adds a comprehensive UI with filtering capabilities, state persistence, and integration with the existing AI Game Developer window.

Key Changes

• New McpToolsWindow EditorWindow with filtering (text search and enabled/disabled/all dropdown) and tool management UI
• USS styling with animated toggle switches and foldout transitions for a polished user experience
• Integration with the main AI Connector window via a new "Tools Configuration" section showing tool statistics

Reviewed changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated 18 comments.

Show a summary per file

File	Description
McpToolsWindow.cs	Core implementation of the tools management window with filtering, UI binding, and tool state management
McpToolsWindow.uxml	Main window template defining the filter UI, stats display, and list view container
ToolItem.uxml	Individual tool item template with title, description, arguments, and toggle switch
McpToolsWindow.uss	Complete styling for the tools window including animations and toggle switch styling
MainWindowEditor.CreateGUI.cs	Integration adding "Tools Configuration" section with button to open McpToolsWindow and real-time tool statistics
AiConnectorWindow.uxml	Updated main window UXML to include new Tools Configuration section
*.meta files	Unity meta files for newly added assets

[IvanMurzak]

Some changes required

[IvanMurzak]

Spotted one more important issue

[mainVar]

I added everything that was mentioned above.

[IvanMurzak]

Good job @mainVar !
Approved!