agentmods.dev

browser

browser is a command for Claude Code from freema/cursor-plugin-cc. It costs 31 tokens per session (122 once invoked), scanned A, original, MIT.

A command that checks a web page or user flow in a real browser using Cursor's browser tools. It only reports what it finds and does not change source files.

In plain words
What is it for?
Use it to inspect pages, test browser flows, and receive a report of the results.
Why use it?
It helps confirm that a page or flow works in an actual browser without manually testing it or risking source changes.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the cursor plugin — 1 skill, 11 commands, 1 agent, 3 hooks shipped together

not rated 36repo +1 1mo ago A scan 31 tokens original MIT

Good fit Use it to inspect pages, test browser flows, and receive a report of the results.

Compare 6 commands from other repositories ↓
View source ↗ freema/cursor-plugin-cc tomasgrasl.cz
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add freema/cursor-plugin-cc
Claude Code
/plugin install cursor

Made for: Claude Code.

Or install cursor, the plugin that ships this one along with the rest of its 1 skill, 11 commands, 1 agent, 3 hooks.

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 browser

README.md
[![agentmods](https://agentmods.dev/badge/commands/freema/cursor-plugin-cc/browser/github.svg)](https://agentmods.dev/commands/freema/cursor-plugin-cc/browser)
Your own site
<a href="https://agentmods.dev/commands/freema/cursor-plugin-cc/browser"><img src="https://agentmods.dev/badge/commands/freema/cursor-plugin-cc/browser/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for browser

Your own site · 80×15
<a href="https://agentmods.dev/commands/freema/cursor-plugin-cc/browser"><img src="https://agentmods.dev/badge/commands/freema/cursor-plugin-cc/browser.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 31 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 122 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00031 $0.00122
Opus 5.5 $0.00012 $0.00049
Sonnet 5.5 $0.00006 $0.00024
Haiku 4.5 $0.00003 $0.00012

Measured 1mo ago against content hash 65068b9337e4, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

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 1mo 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/cursor/commands/browser.md · 10 lines

What it actually says

!node "${CLAUDE_PLUGIN_ROOT}/scripts/browser.mjs" -- "$ARGUMENTS"

Present the browser report verbatim. If the preflight fails because the chrome-devtools MCP is not configured, relay the setup instructions from the error to the user — do not try to install or configure the MCP yourself.

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. 1mo ago First seen · 10 lines · 31 tokens per session scan A 65068b9337e4

Subscribe to this mod's changes

browser is a command published in the GitHub repository freema/cursor-plugin-cc (36 stars, last pushed 1mo ago), licensed MIT. It adds 31 tokens to every session and 122 once invoked, about $0.0001 per session on Opus 5.5. 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.

Browser automationClaude CodeE2E testingTestingagent-delegationai-codingclaude-code-plugincomposer-2cursor
Related

Other commands, from other repositories

web-runtime-verify

Verify a built web frontend at runtime: serve the build, assert page identity, run the web battery (overflow 320 to 2560, keyboard, console, Lighthouse, axe), and decide a PASS/FAIL/BLOCKED gate. Fixes are routed, not applied. Do not use to plan (implementation-plan), write code (implement-approved-slice), for perf…

Mozurok/fhorja.dev · 0 tokens

ui-aqa-flow-selector-identification

Phase 4 Selector Identification of ui-aqa-flow.

griddynamics/rosetta · 18 tokens

ui-aqa-flow-selector-implementation

Phase 5 Selector Implementation of ui-aqa-flow.

griddynamics/rosetta · 18 tokens

ia-test-browser

Run browser tests on pages affected by current PR or branch.

iliaal/whetstone · 15 tokens

record

Record a browser walkthrough of a URL using Antigravity (agy). Generates .webm video, screenshots, and a report. Auto-converts to MP4 if ffmpeg is available.

MarcosNahuel/antigravity-plugin-cc · 38 tokens

api-runtime-verify

Verify a built backend HTTP surface at runtime: per route, record the response, assert it against the slice's acceptance behavior, and decide PASS/FAIL/BLOCKED. Do not use to review a contract before implementation (use api-contract-review or graphql-contract-review), write code (use implement-approved-slice), triage…

Mozurok/fhorja.dev · 0 tokens