coingecko
Query CoinGecko API for prices, market data, trending tokens, and historical charts.
npx skills add majiayu000/claude-skill-registry --skill coingecko-termix-official-cryptoclaw --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# CoinGecko API Query cryptocurrency prices, market caps, charts, and trending tokens via the CoinGecko free API. ## Base URL ``` https://api.coingecko.com/api/v3 ``` No API key required. Rate limit: ~30 calls/minute. ## Endpoints ### Price Lookup ``` GET /simple/price?ids={ids}&vs_currencies={currencies}&include_24hr_change=true&include_market_cap=true ``` - `ids`: comma-separated CoinGecko IDs (see ID table below) - `vs_currencies`: `usd`, `btc`, `eth`, `bnb` Example: `/simple/price?ids=bitcoin,ethereum&vs_currencies=usd&include_24hr_change=true` ### Token Price by Contract Address ``` GET /simple/token_price/{platform}?contract_addresses={addresses}&vs_currencies=usd&include_24hr_change=true ``` Platform IDs: - `binance-smart-chain` — BSC - `ethereum` — Ethereum - `polygon-pos` — Polygon - `arbitrum-one` — Arbitrum - `optimistic-ethereum` — Optimism - `base` — Base Example: `/simple/token_price/binance-smart-chain?contract_addresses=0x0E09FaBB73Bd3Ade0a17ECC321fD13a19e81cE82&vs_currencies=usd` ### Market Rankings ``` GET /coins/markets?vs_currency=usd&order=market_cap_desc&per_page=20&page=1&sparkline=false ``` Returns top coins with price, market cap, volume, and 24h change. ##
- Base URL
- Endpoints
- Price Lookup
- Token Price by Contract Address
- Market Rankings
- Trending
- Historical Chart
- Coin Detail
- CoinGecko ID Reference
- Usage Notes
What does the coingecko skill do?
Query CoinGecko API for prices, market data, trending tokens, and historical charts.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill coingecko-termix-official-cryptoclaw --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.