Namespace Nexus\Mcp\Server\Exception

Exceptions
InvalidCursorException	Thrown when a paginated list request supplies a cursor that the store does not recognise.
MissingRequiredClientCapabilityException	Thrown when serving a request would rely on a client capability absent from the request's `io.modelcontextprotocol/clientCapabilities`.
PromptNotFoundException	Thrown when a `prompts/get` references a prompt that is not registered with the store.
ResourceNotFoundException	Thrown when a `resources/read` references a URI that the store cannot resolve.
ResourceNotRegisteredException	Thrown when a `resources/read` names a URI no resource is registered under.
SubscriptionLimitReachedException	Thrown when a `subscriptions/listen` asks for more than one of the store's budgets allows.
ToolNotFoundException	Thrown when a `tools/call` invokes a tool that is not registered with the store.
ToolOutputValidationException	Thrown when a tool's result violates its declared `outputSchema`, by non-conformance or by carrying no `structuredContent` at all.
UnsupportedReturnValueException	Thrown when a discovered handler returns a value the adapter cannot map to its result type.
UnsupportedSchemaTypeException	Thrown when a PHP type cannot be mapped to a JSON Schema fragment.