crypto-price
PassGet cryptocurrency token price and generate candlestick charts via CoinGecko API or Hyperliquid API. Use when user asks for token price, crypto price, price chart, or cryptocurrency market data.
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Install Skill
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Install globally (user-level):
npx skillhub install openclaw/skills/crypto-priceInstall in current project:
npx skillhub install openclaw/skills/crypto-price --projectSuggested path: ~/.claude/skills/crypto-price/
AI Review
Instruction Quality60
Description Precision72
Usefulness66
Technical Soundness68
Scored 66. Strong Python script implementation with excellent error handling. SKILL.md instructions are thin but functional — the real value is in get_price_chart.py. Clawdbot coupling (MEDIA: protocol, {baseDir} template) reduces generality. Good description precision.
SKILL.md Content
---
name: crypto-price
description: Get cryptocurrency token price and generate candlestick charts via CoinGecko API or Hyperliquid API. Use when user asks for token price, crypto price, price chart, or cryptocurrency market data.
metadata: {"clawdbot":{"emoji":"📈","requires":{"bins":["python3"]}}}
---
# Crypto Price & Chart
Get cryptocurrency token price and generate candlestick charts.
## Usage
Execute the script with token symbol and optional duration:
```bash
python3 {baseDir}/scripts/get_price_chart.py <SYMBOL> [duration]
```
**Examples:**
- `python3 {baseDir}/scripts/get_price_chart.py HYPE`
- `python3 {baseDir}/scripts/get_price_chart.py HYPE 12h`
- `python3 {baseDir}/scripts/get_price_chart.py BTC 3h`
- `python3 {baseDir}/scripts/get_price_chart.py ETH 30m`
- `python3 {baseDir}/scripts/get_price_chart.py SOL 2d`
**Duration format:** `30m`, `3h`, `12h`, `24h` (default), `2d`
## Output
Returns JSON with:
- `price` - Current price in USD/USDT
- `change_period_percent` - Price change percentage for the period
- `chart_path` - Path to generated PNG chart (if available)
- `text_plain` - Formatted text description
**Chart as image (always when chart_path is present):**
You must send the chart as a **photo**, not as text. In your reply, output `text_plain` and on a new line: `MEDIA: ` followed by the exact `chart_path` value (e.g. `MEDIA: /tmp/crypto_chart_HYPE_1769204734.png`). Clawdbot will attach that file as an image. Do **not** write `[chart: path]` or any other text placeholder — only the `MEDIA: <chart_path>` line makes the image appear.
## Chart Details
- Format: Candlestick chart (8x8 square)
- Theme: Dark (#0f141c background)
- Output: `/tmp/crypto_chart_{SYMBOL}_{timestamp}.png`
## Data Sources
1. **Hyperliquid API** - For HYPE and other Hyperliquid tokens (preferred)
2. **CoinGecko API** - Fallback for other tokens
Price data cached for 300 seconds (5 minutes) in `/tmp/crypto_price_*.json`.