Table of Contents

Class ToolPluginAttribute

Namespace
JD.AI.Core.Attributes
Assembly
JD.AI.Core.dll

Marks a class as a tool plugin for automatic discovery and registration. Classes decorated with this attribute are scanned at startup and registered with the Semantic Kernel without requiring manual AddFromType calls.

[AttributeUsage(AttributeTargets.Class, AllowMultiple = false, Inherited = false)]
public sealed class ToolPluginAttribute : Attribute
Inheritance
ToolPluginAttribute
Inherited Members

Examples

[ToolPlugin("file", Description = "File system operations")]
public sealed class FileTools { ... }

Constructors

ToolPluginAttribute(string)

Initializes a new ToolPluginAttribute with the specified plugin name.

public ToolPluginAttribute(string name)

Parameters

name string

The plugin name used for Semantic Kernel registration (e.g., "file", "git", "shell").

Properties

Description

Gets or sets a human-readable description of the plugin.

public string? Description { get; set; }

Property Value

string

Name

Gets the plugin registration name.

public string Name { get; }

Property Value

string

Order

Gets or sets the order in which this plugin should be registered. Lower values are registered first. Default is 0.

public int Order { get; set; }

Property Value

int

RequiresInjection

Gets or sets whether this plugin requires constructor injection (i.e., cannot be registered via AddFromType and needs AddFromObject). When true, the assembly scanner will skip auto-registration and the plugin must be registered explicitly with its dependencies.

public bool RequiresInjection { get; set; }

Property Value

bool
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