hyperliquid-reader
Read Hyperliquid (app.hyperliquid.xyz) perp + spot market data via opencli (read-only, public info API).
Going through the checklist
What it does
Reads [Hyperliquid](https://app.hyperliquid.xyz) — the on-chain perps/spot DEX — for market data via [opencli](https://github.com/jackwener/opencli) and the hyperliquid plugin in this repo's [opencli-plugins/hyperliquid](https://github.com/himself65/finance-skills/tree/main/opencli-plugins/hyperliquid) tree (a
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separate plugin from opencli's built-in adapters, installed via opencli's monorepo subpath syntax).
Use whenever the user wants Hyperliquid perpetual or spot markets, mark/oracle/mid prices, 24h change, funding rates (hourly or annualized…
You don’t need to name it. Ask for the job in your own words — your AI loads the skill when the request matches.
What it can touch
No script files in its folder
Its folder holds text, not programs — but the instructions do tell your AI to run commands (see below).
How we know
Listed the 3 files in the skill’s folder on GitHub; none is a script or program.
Asks for an API key or token
You will need an account with the service it talks to, and your own key. Keep keys in your settings or environment, never in a chat.
How we know
The SKILL.md mentions an API key or access token.
Mentions 2 outside web addresses
The instructions point your AI at these sites or APIs. Anything it sends there leaves your computer.
How we know
Web addresses in the SKILL.md, excluding GitHub and documentation sites: api.hyperliquid.xyz, app.hyperliquid.xyz.
Installs other software
Following it will install packages (npm, pip, brew or similar). Those come from their own publishers, not from this skill.
How we know
The SKILL.md contains package-install commands.
Runs a command by itself, without asking, as soon as the skill loads
Claude Code runs a command written into the skill the moment the skill is opened, before your AI reads it — no approval is asked unless you have a rule blocking it.
How we know
SKILL.md line 29: “(command -v opencli && opencli hyperliquid markets --coin BTC -f json 2>&1 | head -3 && echo "READY" || echo "SETUP_NEEDED") 2>/dev/null ||…”. Read 2026-10-05, commit 7fe9185.
SKILL.md, line 29 ↗No serious risk pattern found
Launch7’s automated check read all 3 text files in this skill and matched none of its serious risk patterns. This is not a guarantee: a check like this can miss new or disguised tricks, and the author can change the files after the check.
How we know
Read 2026-10-05, commit 7fe9185 by pipeline/trust/analyze.py — 40+ patterns for hidden text, prompt injection, downloads that run, credential access and more. It reads; it never runs the skill.
Recently maintained
Its repository has had changes recently.
How we know
Last push to himself65/finance-skills: 2026-09-25 (10 days before the scan).
Read automatically from the skill’s own files on GitHub on 5 Oct 2026. Launch7 does not run or manually review skills: this lists what the check saw, and nothing here means “safe”. How we check
Add it to your AI
Supported. Upload it once in Claude’s settings. Works on every plan, including Free.
Built in your browser from the SKILL.md on GitHub — nothing passes through Launch7.
In Claude, open Customize → Skills, press +, then Create skill → Upload a skill, and choose the .zip.
Make sure code execution is switched on (Settings → Capabilities). Skills need it.
Start a new chat and ask for the job in your own words — Claude picks the skill up when it fits.
How Claude does this: support.claude.com · checked 28 Sep 2026 · “Supported” means documented by the vendor; Launch7 has not run it end to end
Worth knowing
- It can only read. Nothing it does changes anything on the other side.
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