Class ToolsCapability

Namespace

ModelContextProtocol.Protocol.Types

Assembly

ModelContextProtocol.dll

Represents the tools capability configuration. See the schema for details

public class ToolsCapability

Inheritance

object

ToolsCapability

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Properties

CallToolHandler

Gets or sets the handler for call tool requests.

[JsonIgnore]
public Func<RequestContext<CallToolRequestParams>, CancellationToken, Task<CallToolResponse>>? CallToolHandler { get; set; }

Property Value

Func<RequestContext<CallToolRequestParams>, CancellationToken, Task<CallToolResponse>>

ListChanged

Gets or sets whether this server supports notifications for changes to the tool list.

[JsonPropertyName("listChanged")]
public bool? ListChanged { get; set; }

Property Value

bool?

ListToolsHandler

Gets or sets the handler for list tools requests.

[JsonIgnore]
public Func<RequestContext<ListToolsRequestParams>, CancellationToken, Task<ListToolsResult>>? ListToolsHandler { get; set; }

Property Value

Func<RequestContext<ListToolsRequestParams>, CancellationToken, Task<ListToolsResult>>

ToolCollection

Gets or sets a collection of tools served by the server.

[JsonIgnore]
public McpServerPrimitiveCollection<McpServerTool>? ToolCollection { get; set; }

Property Value

McpServerPrimitiveCollection<McpServerTool>

Remarks

Tools will specified via ToolCollection augment the ListToolsHandler and CallToolHandler, if provided. ListTools requests will output information about every tool in ToolCollection and then also any tools output by ListToolsHandler, if it's non-null. CallTool requests will first check ToolCollection for the tool being requested, and if the tool is not found in the ToolCollection, any specified CallToolHandler will be invoked as a fallback.