fn new() -> Self

fn register(&mut self, tool: impl Tool + 'static) -> ()

fn get(&self, name: &str) -> Option<Arc<dyn Tool>>

fn has(&self, name: &str) -> bool

fn list(&self) -> Vec<&str>

fn definitions(&self) -> Vec<ToolDefinition>

async fn execute(&self, name: &str, args: Value) -> Result<ToolResult>

fn len(&self) -> usize

fn is_empty(&self) -> bool