SkillHub

aster-skill

v1.0.0

监控BTC、ETH、SOL、BNB等加密货币新闻并分析情绪，在Aster平台执行带风险控制的杠杆多空交易。

Sourced from ClawHub, Authored by AsterSkill

Installation

Please help me install the skill `aster-skill` from SkillHub official store. npx skills add AsterSkillAgent/aster-skill

crypto-news-trader

A Clawhub skill that: 1) Monitors a Twitter/news stream via OpenNews MCP (aka “6551 news monitoring skill”). 2) Classifies news for BTC / ETH / SOL / BNB as bullish / bearish / neutral using an LLM prompt. 3) Executes long (BUY) or short (SELL) orders on Aster via aster-skill client.

Strategy Logic

Step 1 — News Monitoring (OpenNews MCP)

  • Pull latest news (last 1 hour) from configured sources (Twitter + major crypto media).
  • Filter to only BTC/ETH/SOL/BNB-related stories.
  • Deduplicate by article id (24h cache).

Step 2 — Bullish/Bearish Decision

  • LLM analyzes:
  • source credibility
  • event importance
  • timeliness
  • market sensitivity
  • Outputs strict JSON:
  • sentiment: bullish | bearish | neutral
  • confidence: 0..1
  • signal_strength: strong | medium | weak
  • recommended_action: open_long | open_short | wait | skip

Trade rules: - Only trade if: - confidence >= 0.70 - signal_strength != weak - Open long if sentiment=bullish and confidence >= 0.65 - Open short if sentiment=bearish and confidence >= 0.65 - Otherwise wait/skip.

Step 3 — Order Execution on Aster

  • Set leverage (default 5x)
  • Place MARKET order
  • Attach stop-loss / take-profit
  • Per-coin cooldown (default 30 minutes)

Requirements

Install OpenNews MCP (6551)

This skill declares the MCP in skill.json, and expects it to be installed via:

```bash npx clawhub install opennews-mcp