Class RequestParams

Namespace

ModelContextProtocol.Protocol

Assembly

ModelContextProtocol.Core.dll

Provides a base class for all request parameters.

public abstract class RequestParams

Inheritance

object

RequestParams

Derived

CallToolRequestParams

CompleteRequestParams

CreateMessageRequestParams

GetPromptRequestParams

InitializeRequestParams

ListRootsRequestParams

PaginatedRequestParams

ReadResourceRequestParams

SetLevelRequestParams

SubscribeRequestParams

UnsubscribeRequestParams

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Remarks

See the schema for details.

Properties

Meta

Gets or sets metadata reserved by MCP for protocol-level metadata.

[JsonPropertyName("_meta")]
public JsonObject? Meta { get; set; }

Property Value

JsonObject

Remarks

Implementations must not make assumptions about its contents.

ProgressToken

Gets or sets an opaque token that will be attached to any subsequent progress notifications.

[JsonIgnore]
public ProgressToken? ProgressToken { get; set; }

Property Value

ProgressToken?