ClawHub

Aster-Skill

Monitors crypto news for BTC, ETH, SOL, BNB; classifies sentiment; and executes leveraged long/short orders on Aster with risk controls.

Audits

Warn
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Agentic behavior and permission review.

Static analysisReview

Pattern checks against bundled files.

VirusTotalPending

Multi-engine malware detections and file reputation.

Install

openclaw skills install 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:

npx clawhub install opennews-mcp