Struct WebFetchTool 

pub struct WebFetchTool;

Fetch a URL and return a coarse text representation of the response body. Very intentionally simple: strips HTML tags by removing <...> sequences, collapses whitespace, and truncates to a sensible size. For richer parsing, upstream callers can install a custom tool.

Trait Implementations

impl AgentTool for WebFetchTool

fn name(&self) -> &str

fn description(&self) -> &str

fn parameters(&self) -> Value

fn execute<'life0, 'life1, 'async_trait>( &'life0 self, _id: &'life1 str, args: Value, ) -> Pin<Box<dyn Future<Output = Result<AgentToolResult, String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn label(&self) -> &str

fn requires_permission(&self) -> bool

Whether the tool requires user permission by default. Read-only tools (read, ls, grep, glob) return false; mutating or side-effecting tools (bash, write, edit) return true.