crypto-alpha-scanner

What This Skill Does

The crypto-alpha-scanner is a lightweight, zero-dependency OpenClaw skill designed to provide high-frequency market intelligence. By leveraging the Python standard library, it pulls live data from reliable public APIs including CoinGecko, Alternative.me, and Polymarket to synthesize a comprehensive market snapshot. It bypasses the need for complex authentication flows or API keys, making it an incredibly portable solution for monitoring price action for major assets like BTC, ETH, and SOL, alongside sentiment analysis via the Fear & Greed Index, trending project discovery, and high-volume prediction market tracking.

Installation

To integrate this skill into your environment, use the OpenClaw command-line interface. Run the following command in your terminal:

clawhub install openclaw/skills/skills/cassh100k/crypto-alpha-scanner

Once installed, verify the environment by running the script directly from your directory via python3 scripts/scanner.py. No configuration files are required, though you may modify the source code to add additional asset tracking or custom output formatting.

Use Cases

This skill is built for crypto traders, alpha seekers, and automated reporting systems. It is ideal for:

1. Alpha Channels: Automating market update posts to Telegram or Discord to keep community members informed.
2. Personal Monitoring: Setting up hourly cron jobs to log market state changes, allowing for historical trend analysis over time.
3. Trading Dashboards: Integrating as a data source for custom terminal dashboards that require rapid, low-latency market data without the overhead of heavy institutional API integrations.

Example Prompts

1. "Run the crypto-alpha-scanner and post the latest market intelligence report to my Telegram channel."
2. "Analyze the current market sentiment and give me a summary of trending coins from the crypto-alpha-scanner."
3. "Check if there are any high-volume prediction markets on Polymarket and generate a report using the scanner."

Tips & Limitations

The scanner is designed for speed and reliability, but it is bound by the rate limits of the public APIs it consumes. While it handles standard use cases well, avoid calling the script more than 30 times per minute to prevent temporary IP bans from CoinGecko. Additionally, since the output is formatted for quick reading, it is best suited for human consumption rather than direct piping into complex data analysis pipelines unless the output is parsed as text or JSON via a wrapper script.