Add ModelContextProtocol.Core package (#428)

src/ModelContextProtocol.Core/Protocol/ListToolsRequestParams.cs

@@ -0,0 +1,11 @@
+namespace ModelContextProtocol.Protocol;
+
+/// <summary>
+/// Represents the parameters used with a <see cref="RequestMethods.ToolsList"/> request from a client to request
+/// a list of tools available from the server.
+/// </summary>
+/// <remarks>
+/// The server responds with a <see cref="ListToolsResult"/> containing the available tools.
+/// See the <see href="https://github.com/modelcontextprotocol/specification/blob/main/schema/">schema</see> for details.
+/// </remarks>
+public class ListToolsRequestParams : PaginatedRequestParams;