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.
npx agentmods add skills/aipexstudio/aipex/skillnpx skills add AIPexStudio/AIPex --skill skillgit clone --depth 1 https://github.com/AIPexStudio/AIPexWhat 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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00061 | $0.01845 |
| Opus 5 | $0.00030 | $0.00923 |
| Sonnet 5 | $0.00012 | $0.00369 |
| Haiku 4.5 | $0.00006 | $0.00185 |
Grade A, and why
aipex-browser 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 2d ago.
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.
How it starts
The opening of the file, as written. The whole thing — 258 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AIPex Browser Control
AIPex is a Chrome extension that exposes 30+ browser automation tools over the Model Context Protocol (MCP). Once connected, the agent can control any Chrome tab using natural language — clicking, typing, navigating, capturing screenshots, downloading content, and more.
Architecture:
Agent (MCP client) ──stdio──▶ aipex-mcp-bridge ──WebSocket──▶ AIPex Chrome Extension ──▶ Browser APIs
When to Use This Skill
Use this skill when the user wants to:
- Navigate to URLs, click links, fill forms, or interact with any web page
- Automate multi-step browser workflows
- Extract or download data from web pages
- Capture screenshots of browser tabs
- Manage multiple tabs across browser windows
- Perform browser-assisted testing (accessibility, UX, regression)
Prerequisites
- AIPex Chrome extension installed (available on the Chrome Web Store or via developer build)
- Node.js >= 18 installed on the local machine
The user is assumed to have AIPex installed. The agent only needs to complete the two connection steps below.
Step 1: Register the MCP Server
Add the following to the agent's MCP configuration. No manual installation is needed — npx downloads and runs aipex-mcp-bridge automatically.
Cursor (.cursor/mcp.json)
{
"mcpServers": {
"aipex-browser": {
"command": "npx",
"args": ["-y", "aipex-mcp-bridge"]
}
}
}
Claude Desktop (claude_desktop_config.json)
{
"mcpServers": {
"aipex-browser": {
"command": "npx",
"args": ["-y", "aipex-mcp-bridge"]
}
}
}
Claude Code (CLI)
claude mcp add aipex-browser -- npx -y aipex-mcp-bridge
VS Code Copilot (.vscode/mcp.json)
{
"servers": {
"aipex-browser": {
"command": "npx",
"args": ["-y", "aipex-mcp-bridge"]
}
}
}
Windsurf (mcp_config.json)
{
"mcpServers": {
"aipex-browser": {
"command": "npx",
"args": ["-y", "aipex-mcp-bridge"]
}
}
}
What ships with it
1 file 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.
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.
- 2d ago First seen · 258 lines · 61 tokens per session scan A eed3316850fb
aipex-browser is a skill published in the GitHub repository AIPexStudio/AIPex (1,248 stars, last pushed 7d ago), licensed MIT. It adds 61 tokens to every session and 1,845 once invoked, about $0.0003 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 2026-08-30.
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