Class Nexus\Mcp\Extension\Auth\ClientCredentials\ClientCredentialsGrant

`final`
`readonly`
`implements`	`GrantStrategyInterface`

The OAuth 2.1 client credentials grant (SEP-1046), an unattended machine-to-machine flow with no user and no consent screen.

Located at Extension/Auth/ClientCredentials/ClientCredentialsGrant.php

Methods
`public`	`__construct(ClientSecretCredential\|PrivateKeyJwtCredential $credential, Clock $clock = new SystemClock())`	#
`public`	`grant(GrantContext $context, Cancellation $cancellation): AccessToken` Obtains a fresh access token for the resource the context describes. Obtains a fresh access token for the resource the context describes. Implements `Nexus\Mcp\Client\Auth\GrantStrategyInterface::grant()`	#
`public`	`renewsByFreshGrant(): bool` Whether an expired token that carries no refresh token is renewed by running the grant again. Whether an expired token that carries no refresh token is renewed by running the grant again. Implements `Nexus\Mcp\Client\Auth\GrantStrategyInterface::renewsByFreshGrant()`	#