Web Access Skill for Claude Code

Skill by ara.so — Daily 2026 Skills collection.

A skill that gives Claude Code complete internet access using three-layer channel dispatch (WebSearch / WebFetch / CDP), Chrome DevTools Protocol browser automation via a local proxy, parallel sub-agent task splitting, and cross-session site experience accumulation.

What This Project Does

Claude Code ships with WebSearch and WebFetch but lacks:

• Dispatch strategy — knowing when to use which tool
• Browser automation — clicking, scrolling, file upload, dynamic pages
• Accumulated site knowledge — domain-specific patterns reused across sessions

Web Access fills all three gaps with:

Installation

Option A — Let Claude install it:

帮我安装这个 skill：https://github.com/eze-is/web-access

or in English:

Install this skill for me: https://github.com/eze-is/web-access

Option B — Manual:

git clone https://github.com/eze-is/web-access ~/.claude/skills/web-access

The skill file is ~/.claude/skills/web-access/SKILL.md. Claude Code loads all SKILL.md files under ~/.claude/skills/ automatically.

Prerequisites

Node.js 22+

node --version   # must be >= 22

Enable Chrome Remote Debugging

1. Open chrome://inspect/#remote-debugging in your Chrome
2. Check Allow remote debugging for this browser instance
3. Restart Chrome if prompted

Verify Dependencies

bash ~/.claude/skills/web-access/scripts/check-deps.sh

Expected output:

✅ Node.js 22.x found
✅ Chrome DevTools reachable at localhost:9222
✅ curl available

CDP Proxy — Core Component

The proxy is a lightweight Node.js WebSocket bridge between Claude and your Chrome instance.

Start the Proxy

# Start in background (auto-exits after 20 min idle)
node ~/.claude/skills/web-access/scripts/cdp-proxy.mjs &

# Confirm it's running
curl -s http://localhost:3456/ping
# → {"status":"ok"}

Full HTTP API Reference

# ── Tab management ──────────────────────────────────────────
# Open new tab, returns tab ID
curl -s "http://localhost:3456/new?url=https://example.com"
# → {"targetId":"ABC123","url":"https://example.com"}

# Close a tab
curl -s "http://localhost:3456/close?target=ABC123"
# → {"closed":true}