Class Nexus\Mcp\Core\Schema\ServerCapabilities

`final`
`readonly`
`implements`	`Arrayable<array{completions?: CompletionsCapability, experimental?: ServerExperimentalCapability, extensions?: ExtensionsCapability, prompts?: PromptsCapability, resources?: ResourcesCapability, tools?: ToolsCapability}>`

Capabilities that a server may support. Known capabilities are defined here, in this schema, but this is not a closed set: any server can define its own, additional capabilities.

Located at Core/Schema/ServerCapabilities.php

Type aliases
`CompletionsCapability`	`array<string, mixed>`	#
`ExtensionsCapability`	`array<string, array<string, mixed>>`	#
`PromptsCapability`	`array{listChanged?: bool}`	#
`ResourcesCapability`	`array{listChanged?: bool, subscribe?: bool}`	#
`ServerExperimentalCapability`	`array<string, array<string, mixed>>`	#
`ToolsCapability`	`array{listChanged?: bool}`	#

Methods
`public`	`__construct( null\|CompletionsCapability $completions = null, null\|ServerExperimentalCapability $experimental = null, null\|ExtensionsCapability $extensions = null, null\|PromptsCapability $prompts = null, null\|ResourcesCapability $resources = null, null\|ToolsCapability $tools = null, )`	#
`public static`	`fromArray(array $data): static` Create an instance of the class from an array. Create an instance of the class from an array. Implements `Nexus\Mcp\Core\Schema\Arrayable::fromArray()`	#
`public`	`toArray(): array` Convert the instance to an array. Convert the instance to an array. Implements `Nexus\Mcp\Core\Schema\Arrayable::toArray()`	#
`public`	`jsonSerialize(): array\|stdClass` Implementations substitute `\stdClass` for the empty-object case so `json_encode` emits `{}` rather than `[]`. Implementations substitute `\stdClass` for the empty-object case so `json_encode` emits `{}` rather than `[]`. Implements `Nexus\Mcp\Core\Schema\Arrayable::jsonSerialize()`	#

Properties
`public`	`null\|CompletionsCapability`	`$completions`	#
`public`	`null\|ServerExperimentalCapability`	`$experimental`	#
`public`	`null\|ExtensionsCapability`	`$extensions`	#
`public`	`null\|PromptsCapability`	`$prompts`	#
`public`	`null\|ResourcesCapability`	`$resources`	#
`public`	`null\|ToolsCapability`	`$tools`	#