kuri: Skill for Claude Code

.claude/skills/kuri-server/SKILL.md

kuri-server is a skill for Claude Code from justrach/kuri. It costs 109 tokens per session (6,601 once invoked), scanned A, original, no licence file.

A skill for controlling Chrome through an HTTP interface. It can navigate pages, inspect accessibility information, interact with page elements, record network traffic, extract cookies, and work with sites that have bot protection.

In plain words
What is it for?
Use it to browse websites, collect data, fill in forms, test web applications, inspect requests, or interact with protected sites.
Why use it?
It lets an agent perform browser tasks programmatically instead of relying only on text requests or manual browsing.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

This is justrach/kuri's own configuration. It tells Claude Code how to work on kuri itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything kuri configures →

Reuse

Borrowing it

Nothing to install: this file belongs to justrach/kuri. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/justrach/kuri/main/.claude/skills/kuri-server/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/justrach/kuri

Made for: Claude Code.

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 kuri-server

README.md
[![agentmods](https://agentmods.dev/badge/skills/justrach/kuri/kuri-server.svg)](https://agentmods.dev/skills/justrach/kuri/kuri-server)
Your own site
<a href="https://agentmods.dev/skills/justrach/kuri/kuri-server"><img src="https://agentmods.dev/badge/skills/justrach/kuri/kuri-server.svg" alt="Measured on agentmods" height="20"></a>
Per session 109 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,601 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00109 $0.06601
Opus 5 $0.00055 $0.03300
Sonnet 5 $0.00022 $0.01320
Haiku 4.5 $0.00011 $0.00660

Measured 7d ago against content hash eab00fa5f24b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

kuri-server scanned grade A with 1 finding 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 7d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s -H "X-Kuri-Session: $SESSION" \
.claude/skills/kuri-server/SKILL.md · 297 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 7d ago First seen · 297 lines · 109 tokens per session scan A eab00fa5f24b

Subscribe to this mod's changes

kuri-server is a skill published in the GitHub repository justrach/kuri (356 stars, last pushed 1mo ago), with no licence file. It adds 109 tokens to every session and 6,601 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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