lexmount-webfetch

name	lexmount-webfetch
description	Use Lexmount WebFetch through webfetch-cli for lightweight public page extraction and DOM dump tasks. Prefer this skill when the task needs structured extraction or rendered HTML capture without creating a live remote browser session.

Lexmount WebFetch CLI

Use webfetch-cli when a task needs to fetch a public page through Lexmount WebFetch instead of opening a live browser session.

Fast Path

Do not run setup checks before every extraction. For ordinary fetch tasks, call the target command directly:

webfetch-cli extract --url <url>
webfetch-cli dump-dom --url <url>

Run checks only when they change the next action:

• First use in a new environment: webfetch-cli --version and webfetch-cli auth status.
• Missing credentials: webfetch-cli auth login --open --connect-base-url https://browser.lexmount.cn, then webfetch-cli doctor --json.
• Unexpected command/API failure: webfetch-cli doctor --json.
• Unsure installed capability or output shape: webfetch-cli capabilities --json.
• Skill file missing or stale: webfetch-cli skill status, then webfetch-cli skill install --force only if needed.

Do not ask users to paste API keys into chat. webfetch-cli auth login stores credentials locally after a one-time PKCE callback.

Commands

• webfetch-cli extract --url <url> extracts structured page content.
• webfetch-cli extract --dom-id <dom_id> extracts from an existing DOM dump.
• webfetch-cli dump-dom --url <url> captures rendered DOM and returns a reusable dom_id when available.

Default output is Markdown optimized for agents. It includes metadata, content, and extraction/dump quality warnings while hiding trace/debug/raw response fields.

Use output formats deliberately:

• --format md: default agent-readable Markdown.
• --format text: plain text plus minimal metadata.
• --format json: compact structured output without trace/debug fields.
• --format json-full: original API response for debugging.

Use heavy debug fields only when needed:

webfetch-cli extract --url https://example.com --include-trace --format json-full
webfetch-cli extract --url https://example.com --include-raw-dom --format json-full

DOM dump supports engine and cleanup hints:

webfetch-cli dump-dom --url https://example.com --engine lightmount_dcl
webfetch-cli dump-dom --url https://example.com --filter-scripts-styles

Use --timeout-ms only when the default request timeout is insufficient.