Agent skill

market-data

Fetch cryptocurrency prices, market caps, charts, and trending tokens.

Stars 163
Forks 31

Install this agent skill to your Project

npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/other/market-data-termix-official-cryptoclaw

Metadata

Additional technical details for this skill

cryptoclaw
{
    "emoji": "\ud83d\udcca",
    "always": true
}

SKILL.md

Market Data Skill

Fetch cryptocurrency prices, market caps, charts, and trending tokens.

Overview

Provide real-time and historical market data for cryptocurrencies using public APIs (CoinGecko free tier).

Capabilities

  • Price lookup: Current price of any token in USD/BTC/ETH
  • Market overview: Top tokens by market cap, 24h volume, gainers/losers
  • Trending tokens: Currently trending on CoinGecko
  • Price history: Historical price data for charting
  • Token search: Find tokens by name or symbol

Data Sources

  • CoinGecko API (free, no key required for basic queries)
  • On-chain price from DEX pools via read_contract when needed

Example Interactions

User: "What's the price of ETH?" Action: Query CoinGecko for ethereum price, report USD value and 24h change

User: "Show me trending tokens" Action: Query CoinGecko trending endpoint, list top 10 with prices

User: "How has BNB performed this week?" Action: Query 7-day price history, summarize with high/low/change

Notes

  • Rate limits: CoinGecko free tier allows ~30 calls/minute
  • For on-chain token prices, use DEX router contracts
  • Always show the data source and timestamp
  • For detailed CoinGecko API usage (endpoints, parameters, ID lookup), see the coingecko skill

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