Class Nexus\Mcp\Client\Message\Request\InitializeRequest

This request is sent from the client to the server when it first connects, asking it to begin initialization.

Nexus\Mcp\Message\Message implements JsonSerializable, Arrayable
- Nexus\Mcp\Message\Request
  - Nexus\Mcp\Client\Message\Request\InitializeRequest implements ClientRequest

Located at Client/Message/Request/InitializeRequest.php

Methods


					
	public

__construct(
	non-empty-string $jsonrpc,
	ClientCapabilities $capabilities,
	Implementation $clientInfo,
	ProtocolVersion $protocolVersion,
)

`$jsonrpc`	JSON-RPC version. Must be 2.0.
`$capabilities`	The request method.
`$clientInfo`	Additional request parameters.
`$protocolVersion`	The latest version of the Model Context Protocol that the client supports. The client MAY decide to support older versions as well.

Methods inherited from Nexus\Mcp\Message\Request
`toArray()`

Methods inherited from Nexus\Mcp\Message\Message
`jsonSerialize()`

Constants inherited from Nexus\Mcp\Message\Message
`JSON_RPC_VERSION`

Properties
`public`	`ClientCapabilities`	`$capabilities`	#
`public`	`Implementation`	`$clientInfo`	#
`public`	`ProtocolVersion`	`$protocolVersion` The latest version of the Model Context Protocol that the client supports. The client MAY decide to support older versions as well. The latest version of the Model Context Protocol that the client supports. The client MAY decide to support older versions as well.	#

Properties inherited from Nexus\Mcp\Message\Request
`$method, $params`

Properties inherited from Nexus\Mcp\Message\Message
`$jsonrpc`