Struct TextBrowserTool 

pub struct TextBrowserTool { /* private fields */ }

Text browser tool: renders web pages as plain text using text-based browsers (lynx, links, w3m). Ideal for headless/SSH environments where graphical browsers are unavailable.

Implementations

impl TextBrowserTool

pub fn new( security: Arc<SecurityPolicy>, preferred_browser: Option<String>, timeout_secs: u64, ) -> Result<TextBrowserTool, Error>

Construct with no private-host opt-in (deny-by-default). Use Self::new_with_private_hosts to allow specific private hosts.

pub fn new_with_private_hosts( security: Arc<SecurityPolicy>, preferred_browser: Option<String>, timeout_secs: u64, allowed_private_hosts: Vec<String>, ) -> Result<TextBrowserTool, Error>

Construct with an explicit allowed_private_hosts opt-in list (mirrors the browser/browser_open/http_request pattern from PRsand

Trait Implementations

impl Attributable for TextBrowserTool

fn role(&self) -> Role

fn alias(&self) -> &str

impl Tool for TextBrowserTool

fn name(&self) -> &str

Tool name (used in LLM function calling)

fn description(&self) -> &str

Human-readable description

fn parameters_schema(&self) -> Value

JSON schema for parameters

fn execute<'life0, 'async_trait>( &'life0 self, args: Value, ) -> Pin<Box<dyn Future<Output = Result<ToolResult, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, TextBrowserTool: 'async_trait,

Execute the tool with given arguments

fn output_schema(&self) -> Option<Value>

JSON schema describing the structured output this tool attaches to ToolOutput::data, when it declares one. None means the tool emits display text only; authoring surfaces fall back to sample-derived shapes from captured runs.

fn param_domains(&self) -> Vec<(&'static str, OptionDomain)>

Option domains for parameters whose value sets live in runtime config rather than the static schema (channel refs, peer targets, …). Surfaces resolve these through the runtime to render real selectable choices. Default: no domain-typed parameters.

fn spec(&self) -> ToolSpec