webfetch

Documentation

Overview

Package webfetch provides a tool for fetching web pages and converting them to markdown.

Index

• type Inputs
• type Tool
  • func New(maxBodySize int64) *Tool
  • func (t *Tool) Execute(ctx context.Context, args map[string]any) (string, error)
  • func (t *Tool) Name() string
  • func (t *Tool) Sandboxable() bool
  • func (t *Tool) Schema() tool.Schema

Types

type Inputs

type Inputs struct {
	// URL is the web page to fetch.
	URL string `json:"url" jsonschema:"required,description=URL to fetch (http/https only)" validate:"required,url"`
	// Format is the output format: markdown (default), text, or html.
	Format string `` /* 129-byte string literal not displayed */
}

Inputs defines the parameters for the WebFetch tool.

type Tool

type Tool struct {
	tool.Base
	// contains filtered or unexported fields
}

Tool implements web page fetching with HTML-to-markdown conversion.

func New

func New(maxBodySize int64) *Tool

New creates a WebFetch tool with the given body size limit.

func (*Tool) Execute

func (t *Tool) Execute(ctx context.Context, args map[string]any) (string, error)

Execute fetches a URL and returns its content in the requested format.

func (*Tool) Name

func (t *Tool) Name() string

Name returns the tool's identifier.

func (*Tool) Sandboxable

func (t *Tool) Sandboxable() bool

Sandboxable returns false because the tool makes network calls.

func (*Tool) Schema

func (t *Tool) Schema() tool.Schema

Schema returns the provider-agnostic tool definition.