browse

browse is a command for coding agents from fiale-plus/fiale-claude-plugins. It costs 16 tokens per session (280 once invoked), scanned A, original, MIT.

A browse command fetches a URL as readable Markdown or starts an interactive browser session. In an interactive session, you can re-read pages, click elements, type into fields, and close the session.

In plain words
What is it for?
Use it to read web pages, render sites that need a browser, access pages with Chrome cookies, or interact with forms and controls.
Why use it?
It gives a coding agent a direct way to inspect ordinary and JavaScript-driven websites without handling raw HTML manually.

Command

Part of the mdbrowser plugin — 1 command 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 commands/fiale-plus/fiale-claude-plugins/browse
Clone the repo
git clone --depth 1 https://github.com/fiale-plus/fiale-claude-plugins

Or install mdbrowser, the plugin that ships this one along with the rest of its 1 command.

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 browse

README.md
[![agentmods](https://agentmods.dev/badge/commands/fiale-plus/fiale-claude-plugins/browse.svg)](https://agentmods.dev/commands/fiale-plus/fiale-claude-plugins/browse)
Your own site
<a href="https://agentmods.dev/commands/fiale-plus/fiale-claude-plugins/browse"><img src="https://agentmods.dev/badge/commands/fiale-plus/fiale-claude-plugins/browse.svg" alt="Measured on agentmods" height="20"></a>
Per session 16 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 280 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 $0.00016 $0.00280
Opus 5 $0.00008 $0.00140
Sonnet 5 $0.00003 $0.00056
Haiku 4.5 $0.00002 $0.00028

Measured 4d ago against content hash 6b718a1b6fb7, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

browse 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 4d 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.

plugins/mdbrowser/commands/browse.md · 38 lines

What it actually says

/browse

Route based on the argument:

URL provided (no flags)

Use mdbrowser_fetch with the URL. This does a one-shot fetch and returns markdown.

URL with --session or --interactive

Use mdbrowser_open with the URL. This starts an interactive headless browser session (requires puppeteer). The response includes page content as markdown plus numbered interactive elements you can click/type.

read

Use mdbrowser_read to re-read the current page in an active session.

close

Use mdbrowser_close to end the active browser session.

Options

  • --render — Use headless Chrome to render JavaScript before converting
  • --chrome — Use Chrome cookies for authenticated pages
  • --profile <name> — Chrome profile name (default: "Default")
  • --no-readability — Skip Readability extraction, convert raw HTML

Examples

/browse https://example.com
/browse https://github.com/notifications --chrome
/browse https://spa-app.com --render
/browse https://example.com --session
/browse read
/browse close
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. 4d ago First seen · 38 lines · 16 tokens per session scan A 6b718a1b6fb7

Subscribe to this mod's changes

browse is a command published in the GitHub repository fiale-plus/fiale-claude-plugins (4 stars, last pushed 4mo ago), licensed MIT. It adds 16 tokens to every session and 280 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.