paulrberg/agent-skills101 installs

coingecko-historical

Q: How do I install this agent skill?

Run npx skills add https://github.com/paulrberg/agent-skills --skill coingecko-historical.

Q: Is this agent skill safe to install?

Review the displayed partner audits, complete source, permissions, dependencies, and exact revision before installing.

Open the CoinGecko historical-data page for a coin/date in Chromium via Chrome DevTools MCP.

How do I install this agent skill?

npx skills add https://github.com/paulrberg/agent-skills --skill coingecko-historical

view source ↗

Is this agent skill safe to install?

Gen Agent Trust Hubpass
The skill opens CoinGecko historical data in a browser but presents a command injection risk because it interpolates user-provided arguments directly into shell commands without sanitization.
Socketpass
No alerts
Snykpass
Risk: LOW · No issues

What does this agent skill do?

CoinGecko Historical

Open a validated one-day window around the requested date in Chromium.

Workflow

Require a CoinGecko coin ID and an ISO date (YYYY-MM-DD). Resolve a supplied name or symbol with cg search <term> -o json before continuing.
Build the URL with the portable helper:
```
uv run <skill-dir>/scripts/build-url.py <coin-id> <date>
```
Invalid IDs or calendar dates exit nonzero without opening a page.
Pass the returned URL to mcp__chrome_devtools.new_page with background: false.
Completion is the successfully opened page URL. Do not use the macOS open command.

How can the creator link this skill?

Add the canonical catalog link to the repository README so users can inspect current installs and available audits. The publishing guide covers the complete discovery path.

<a href="https://skillzs.dev/skills/paulrberg/agent-skills/coingecko-historical">View coingecko-historical on skillZs</a>