webfetch

package

v0.12.0 Latest Latest Go to latest Published: Sep 1, 2026 License: Apache-2.0 Imports: 22 Imported by: 0

Details

Package webfetch provides a bounded, SSRF-resistant WebFetch reference tool.

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type Tool struct {
	// contains filtered or unexported fields
}

Tool retrieves bounded public textual resources without browser execution.

func New() Tool

New constructs a Tool with the production network policy.

func (t Tool) Execute(ctx context.Context, in session.ToolCall, _ tool.Environment) (session.ToolResult, error)

Execute fetches, converts, bounds, and quarantines one public textual resource.

func (Tool) ReadOnly() bool

ReadOnly reports that WebFetch performs an outward read and no workspace mutation.

func (Tool) Spec() tool.ToolSpec

Spec returns the model-facing WebFetch contract.