Crypto Price MCP

Current price, market cap, and 24h change for a cryptocurrency, from CoinGecko. Use for "price of bitcoin", "how much is ETH worth", "what's solana trading at" style questions. `coin` is CoinGecko's own lowercase slug (bitcoin, ethereum, solana, dogecoin, ...) -- a handful of common tickers (BTC, ETH, SOL, DOGE, XRP, ADA, BNB, USDT, USDC, LTC) are mapped to their slug automatically as a convenience, but anything else must be the exact slug, not a ticker. `vs_currency` defaults to "usd" and accepts any fiat CoinGecko supports (eur, gbp, jpy, ...). Returns price, market cap, and 24h % change; prices are informational only, not investment advice.

{'type': 'object', 'required': ['coin'], 'properties': {'coin': {'type': 'string'}, 'vs_currency': {'type': 'string', 'default': 'usd'}}, 'additionalProperties': False}

{'type': 'object', 'additionalProperties': True}