# CoinGecko

CoinGecko provides a comprehensive cryptocurrency API that allows users to track price, volume, market cap, and other market data for thousands of cryptocurrencies. It offers real-time market data, historical price information, and various market metrics for digital assets.

- Category: Finance
- Connection: API key. Paste your own CoinGecko API key once. It is stored encrypted and only your workspace uses it.
- Plans: Free: Not included; MCP only ($9/mo): 2,000 calls a month; Pro: 20,000 calls a month; Max: 20,000 calls a month

## Tools

- Get coin market chart (`COIN_GECKO__GET_COIN_MARKET_CHART`): Retrieves historical market data (price, market cap, 24h volume) for a specific coin over a given number of days. Data includes timestamps in UNIX format.
- Get coin ohlc (`COIN_GECKO__GET_COIN_OHLC`): Retrieves the OHLC (Open, High, Low, Close) chart data for a specific coin over a given number of days. Data is returned in candlestick format.
- Get coins list (`COIN_GECKO__GET_COINS_LIST`): Retrieves a list of all supported coins on CoinGecko, including their IDs, names, and symbols. Useful for obtaining coin IDs for use in other endpoints. By default, returns active coins; set 'include_platform' to true to include platform information.
- Get simple price (`COIN_GECKO__GET_SIMPLE_PRICE`): Retrieves the current price of one or more cryptocurrencies in specified fiat or other currencies. Optionally includes market cap, 24h volume, 24h change, and last updated time.
- Search (`COIN_GECKO__SEARCH`): Searches for coins, categories, exchanges (markets), and NFTs listed on CoinGecko. You may query by name or symbol.

## Questions

### How do I connect CoinGecko to Krypton?

Open Integrations in Krypton, find CoinGecko and choose Connect, then paste your API key. Every bot in the workspace can then use it, and you choose which bots get which apps.

### Which plan includes CoinGecko?

MCP only with 2,000 calls a month, Pro and Max with 20,000. Calls are shared by every catalog app in the workspace. Past the monthly number they keep working from AI credits at $0.90 per 1,000 calls; the count resets on the 1st (UTC) and a retried call counts once.

### Can I use CoinGecko from Claude or Cursor?

Yes. Connect it in your workspace, then add https://mcp.krypton.bot as a streamable HTTP MCP server with your kmcp_ workspace key. Calls count toward the same monthly number.

Back to the [MCP catalog](https://krypton.bot/mcp-catalog/).