Nothing here places an order or touches a wallet, and there is no account to create before it works. That makes it a cheap way to let a model reason about live prices, with CoinGecko's free API limits as the ceiling.
Six tools over the CoinGecko API, built for Claude Desktop. Ask for a coin's current price with the day's change and volume, its fuller market record, or a dated price series over a stretch of days. Search resolves a name or partial ticker into the ids the other tools expect, and two market-wide tools cover what is trending and the global picture.
- Current price for a coin with the day's change, volume and market capitalisation
- The fuller market record: rank, circulating and total supply, the day's high and low, all-time high and low with their dates
- A dated price series over the number of days you ask for
- Search that turns a partial name or ticker into the ids and symbols the other tools take
- The coins trending right now, with rank and price
- Global market figures: active coins, market count, total capitalisation and volume, and each major coin's share
Python with the project's dependencies, and a config entry pointing Claude Desktop at the server's main.py. It reads CoinGecko's free API, so there is no account to create and no key to obtain — and that API is rate-limited, so rapid-fire questions can be throttled.