web-automation

web-automation is a skill for Claude Code from arch3rPro/ark-space. It costs 17 tokens per session (235 once invoked), scanned A, original, MIT.

A skill for interacting with public webpages or managing recurring checks of public web targets. A monitor is a saved task that checks a target on a schedule.

In plain words
What is it for?
Use it to open and inspect public pages, run browser actions, or create, view, update, run, and remove scheduled monitors.
Why use it?
It separates one-time browser interaction from ongoing monitoring, reducing the risk of creating a recurring check when one was not requested. Before changing a monitor, it requires the target, schedule, and purpose to be clear.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the ark-space plugin — 18 skills, 11 agents shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/arch3rpro/ark-space/web-automation
Any agent
npx skills add arch3rPro/ark-space --skill web-automation
Clone the repo
git clone --depth 1 https://github.com/arch3rPro/ark-space

Made for: Claude Code.

Or install ark-space, the plugin that ships this one along with the rest of its 18 skills, 11 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for web-automation

README.md
[![agentmods](https://agentmods.dev/badge/skills/arch3rpro/ark-space/web-automation.svg)](https://agentmods.dev/skills/arch3rpro/ark-space/web-automation)
Your own site
<a href="https://agentmods.dev/skills/arch3rpro/ark-space/web-automation"><img src="https://agentmods.dev/badge/skills/arch3rpro/ark-space/web-automation.svg" alt="Measured on agentmods" height="20"></a>
Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 235 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00017 $0.00235
Opus 5 $0.00009 $0.00118
Sonnet 5 $0.00003 $0.00047
Haiku 4.5 $0.00002 $0.00023

Measured 5d ago against content hash 8af093a4dca4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

web-automation scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/firecrawl_browser.py, scripts/firecrawl_interact.py, scripts/firecrawl_monitor.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/ark-space/skills/web-automation/SKILL.md · 23 lines

What it actually says

Web Automation

Run stateful web operations through registry/web-interact-providers.yaml or registry/web-monitor-providers.yaml. For ambiguous web intent, apply workflows/web-capability-routing.md. Select one explicit mode:

  • interact: use browser actions or a scrape-bound session.
  • monitor: create, inspect, update, run, or remove a recurring monitor.

Never upgrade an interaction into a monitor implicitly. Before creating or mutating a monitor, confirm its target, schedule, and goal. Report the actual provider, mode, and all session, monitor, or check identifiers.

Run

python3 <installed-arkspace-path>/scripts/arkspace.py browser run --provider firecrawl "open https://example.com and snapshot" --output json
python3 <installed-arkspace-path>/scripts/arkspace.py monitor create --provider firecrawl --scrape-urls https://example.com/blog --output json

For setup or a failed provider check, use provider-manager.

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 23 lines · 17 tokens per session scan A 8af093a4dca4

Subscribe to this mod's changes

web-automation is a skill published in the GitHub repository arch3rPro/ark-space (2 stars, last pushed 10d ago), licensed MIT. It adds 17 tokens to every session and 235 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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