# Send Crypto Market Analyzer to your agent
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
## Fast path
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
## Suggested prompts
### New install

```text
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
```
### Upgrade existing

```text
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
```
## Machine-readable fields
```json
{
  "schemaVersion": "1.0",
  "item": {
    "slug": "crypto-market-analyzer",
    "name": "Crypto Market Analyzer",
    "source": "tencent",
    "type": "skill",
    "category": "开发工具",
    "sourceUrl": "https://clawhub.ai/hmzo/crypto-market-analyzer",
    "canonicalUrl": "https://clawhub.ai/hmzo/crypto-market-analyzer",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/crypto-market-analyzer",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=crypto-market-analyzer",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "SKILL.md",
      "scripts/fetch_crypto_data.py"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-04-30T16:55:25.780Z",
      "expiresAt": "2026-05-07T16:55:25.780Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=network",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=network",
        "contentDisposition": "attachment; filename=\"network-1.0.0.zip\"",
        "redirectLocation": null,
        "bodySnippet": null
      },
      "scope": "source",
      "summary": "Source download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this source.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/crypto-market-analyzer"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    }
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/crypto-market-analyzer",
    "downloadUrl": "https://openagent3.xyz/downloads/crypto-market-analyzer",
    "agentUrl": "https://openagent3.xyz/skills/crypto-market-analyzer/agent",
    "manifestUrl": "https://openagent3.xyz/skills/crypto-market-analyzer/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/crypto-market-analyzer/agent.md"
  }
}
```
## Documentation

### Crypto Market Analyzer

This skill provides automated cryptocurrency market analysis for Bitcoin (BTC) and Ethereum (ETH).

### What It Does

Fetches market data from Binance public API (no authentication required)
Analyzes 4-hour timeframe (last 24 hours)
Analyzes daily timeframe (last 30 days)
Calculates technical indicators:

RSI (Relative Strength Index, 14-period)
Simple Moving Averages (20-day and 50-day)
Support and resistance levels
Price change (24h and 7d)


Provides sentiment analysis (Bullish/Bearish/Neutral) with confidence level
Generates structured reports with reasoning

### Generate Market Report

Run the analysis script:

python3 scripts/fetch_crypto_data.py

Output format (JSON):

{
  "BTCUSDT": {
    "indicators": {
      "current_price": 43250.50,
      "sma_20": 42800.00,
      "sma_50": 41500.00,
      "rsi": 58.3,
      "support": 42000.00,
      "resistance": 44000.00,
      "price_change_24h": 2.5,
      "price_change_7d": 5.8
    },
    "sentiment": {
      "sentiment": "Bullish (看涨)",
      "confidence": 0.75,
      "reasons": [
        "RSI (58.3) shows bullish momentum",
        "Price above both SMAs (20d and 50d) - bullish trend",
        "Strong 24h gain (2.50%) - bullish"
      ]
    },
    "timestamp": "2026-02-11T14:38:00"
  },
  "ETHUSDT": { ... }
}

### Generate Human-Readable Report

To create a user-friendly report, use the JSON output and format it:

📊 加密货币市场分析报告
生成时间: 2026-02-11 14:38

## 比特币 (BTC)

💰 当前价格: $43,250.50
📈 24h涨跌: +2.5%
📊 7日涨跌: +5.8%

### 技术指标
- RSI (14): 58.3
- SMA 20: $42,800
- SMA 50: $41,500
- 支撑位: $42,000
- 阻力位: $44,000

### 市场判断
🎯 趋势: 看涨 (Bullish)
📊 置信度: 75%

📝 分析理由:
- RSI (58.3) 显示多头动能
- 价格位于20日和50日均线上方 - 上升趋势
- 24小时涨幅强劲 (2.50%) - 多头信号

## 以太坊 (ETH)
...

### Scheduled Execution

This skill is designed for daily automated execution at 10:00 AM (UTC+8).

To schedule via OpenClaw cron:

# Create a cron job to run daily at 10:00 AM UTC+8
# This corresponds to 02:00 UTC

The cron job should:

Execute the analysis script
Parse the JSON output
Format a human-readable report
Send the report to the user via messaging channel

### Data Source

API: Binance Public API
Endpoint: /api/v3/klines
Rate Limits: 1200 request weight per minute (well within limits)
No Authentication Required: Public market data

### Timeframes

4h: 6 candles (24 hours of data)
1d: 30 candles (30 days of data)

### Indicators Explained

RSI: Momentum oscillator (0-100). <30 = oversold, >70 = overbought
SMA 20/50: Trend indicators. Price > both SMAs = bullish
Support/Resistance: Recent low/high averages
Price Change: Percentage change over specified period

### Sentiment Logic

Sentiment is determined by combining multiple signals:

RSI position (oversold/overbought/momentum)
Price vs moving averages (trend direction)
Recent price changes (momentum strength)

Each signal contributes to a bullish/bearish score, which determines:

Overall sentiment (Bullish/Bearish/Neutral)
Confidence level (0.3 to 0.9)
Detailed reasoning

### Extending the Skill

To add more cryptocurrencies:

Edit scripts/fetch_crypto_data.py and modify the symbols list:

symbols = ["BTCUSDT", "ETHUSDT", "SOLUSDT", "ADAUSDT"]

To add more indicators:

Extend the calculate_technical_indicators() function with additional calculations (MACD, Bollinger Bands, etc.).

To customize sentiment logic:

Modify the analyze_sentiment() function to adjust weighting and thresholds.
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: hmzo
- Version: 1.0.0
## Source health
- Status: healthy
- Source download looks usable.
- Yavira can redirect you to the upstream package for this source.
- Health scope: source
- Reason: direct_download_ok
- Checked at: 2026-04-30T16:55:25.780Z
- Expires at: 2026-05-07T16:55:25.780Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/crypto-market-analyzer)
- [Send to Agent page](https://openagent3.xyz/skills/crypto-market-analyzer/agent)
- [JSON manifest](https://openagent3.xyz/skills/crypto-market-analyzer/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/crypto-market-analyzer/agent.md)
- [Download page](https://openagent3.xyz/downloads/crypto-market-analyzer)