browserman（browserman 搜索）

BrowserMan

BrowserMan gives the agent access to the user's real browser environment.

Use BrowserMan when the task depends on:

• the user's existing login session
• real browser state, tabs, cookies, or extension-connected context
• BrowserMan's site-optimized automation scripts
• delegated browser access that the user can approve and revoke

Do not ask the user for BrowserMan email/password in chat. Do not tell the user to register through an API. Do not lead with fallback API keys.

When to use your native browser tool vs BrowserMan

Prefer your native or default browser tool when:

• the page is public
• no user login or session is required
• the task is simple browsing, reading, or lightweight interaction
• you do not need the user's real browser state

Prefer BrowserMan when:

• the task depends on the user's real logged-in browser session
• you need access to the user's actual browser state, cookies, tabs, or extension-connected browser
• BrowserMan provides a matching optimized script for the target site
• the native browser tool is not reliable enough for the authenticated flow
• the user has explicitly approved BrowserMan access for this task pattern

Tool selection order:

1. If your native/default browser tool is enough for a public, non-authenticated task, use it first.
2. If the task needs the user's real browser session or BrowserMan has a matching optimized script, use BrowserMan.
3. Inside BrowserMan, check scripts first.
4. Only fall back to low-level BrowserMan page commands when no script matches.

Recommended setup

After installing this skill, proactively complete BrowserMan setup before trying to use BrowserMan for a real task.

Naming rule:

• npm package: browserman-cli
• installed executable and documented command: browserman
• one-off npx uses the package name with latest version, for example npx -y browserman-cli@latest setup

Recommended path:

npm install -g browserman-cli@latest
hash -r 2>/dev/null || true
browserman --version
browserman setup
browserman doctor

Version requirement:

• Use the latest BrowserMan CLI unless the user explicitly asks for an older version.
• Require browserman version 0.3.0 or newer for this skill's script commands.
• If browserman script actions, browserman script describe, or browserman execution wait is missing, the installed CLI is stale. Upgrade before continuing:

npm install -g browserman-cli@latest
hash -r 2>/dev/null || true
browserman --version

Fallback if BrowserMan CLI is not globally available:

npx -y browserman-cli@latest setup
npx -y browserman-cli@latest doctor

If the user already has an approval code, the direct variation is:

npx -y browserman-cli@latest setup --code <bm_agreq_...>

BrowserMan stores delegated local config at:

~/.browserman/config.json

Treat that file as the local source of truth for:

• serverUrl
• token
• tokenType
• browserId
• browserIds
• browserScopeMode
• capabilities

Preferred BrowserMan interface order

Use BrowserMan in this order:

1. BrowserMan CLI
2. Raw BrowserMan HTTP only if CLI is unavailable

Prefer commands like:

browserman browser list --json
browserman browser current --json
browserman browser ping --json
browserman page open --url https://example.com --json
browserman page read --json
browserman page click --ref 12 --json
browserman page type --text "hello" --json
browserman page press --key Enter --json
browserman page screenshot --out ./page.png --json
browserman script list --json
browserman script actions --platform x --json
browserman script describe --platform x --action search --json
browserman script run --platform x --action search --text "browserman" --json
browserman execution wait <executionId> --json

If BrowserMan is only available through npx in the current environment, use the package name with @latest before the subcommand, for example npx -y browserman-cli@latest setup or npx -y browserman-cli@latest script list --json.

Capability-scoped tokens

Delegated tokens can be scoped by capability.

Important capabilities:

• observe — browser listing, status, ping, execution reads, page inspection
• commands — navigate, click, type, press, run_script, low-level browser control
• browserManagement — browser creation, update, delete, and other management operations

When a BrowserMan call returns 403:

• do not assume the token is invalid
• first suspect missing capability or browser out of scope
• ask the user to re-approve in BrowserMan if needed

Required execution order

Always follow this order.

Step 0: Check the BrowserMan script catalog first

Before low-level browser control, discover scripts in small steps:

browserman script list --json
browserman script actions --platform <platform-id> --json
browserman script describe --platform <platform-id> --action <action> --json

Use canonical platform ids such as x, forem, amazon, taobao, zhihu, producthunt, or medium. Do not use domains as platform ids. Domains such as x.com, dev.to, or amazon.co.jp are aliases or runtime targets, not the --platform value.

If a matching platform/action exists, prefer browserman script run.

Step 1: Confirm browser availability with ping

Before real work, verify the chosen browser is reachable:

browserman browser ping --json

If this returns offline or 503, the browser is not currently connected.

Step 2A: If a script matches, run it

Examples:

browserman script run --platform x --action search --text "browserman" --json
browserman script run --platform forem --base-url https://dev.to --action get_feed --json
browserman script run --platform amazon --marketplace jp --action search --query "keyboard" --json

If script run returns an executionId, verify completion before reporting success:

browserman execution wait <executionId> --json

Step 2B: If no script matches, use low-level page commands

Recommended low-level sequence:

1. browserman page open --url... --json
2. browserman page read --json
3. browserman page click / browserman page type / browserman page press
4. browserman page read --json again after page changes
5. browserman page screenshot --out./page.png --json or browserman page url --json to verify state

Destructive-action checklist

Before performing destructive or externally visible actions, confirm intent with the user.

Examples:

• delete
• purchase
• submit
• post
• publish
• send message
• irreversible settings changes

Especially confirm before:

• clicking destructive UI
• running BrowserMan scripts that post, delete, or change account state
• low-level form submission that causes side effects

What not to do

Do not:

• ask the user for BrowserMan email/password in chat
• tell the user to register through an API endpoint
• tell the user to create a fallback key as the default onboarding path
• assume every browser is in scope for the delegated token
• assume every delegated token has commands
• skip the script-catalog check