Integration · Company data

Connect Claude & ChatGPT to CoinGecko

Ask your AI what Bitcoin costs in euros, which coins are trending, or how a token has moved over the last 30 days. It reads CoinGecko's prices, market data, price charts and candles, exchanges and tickers, coin categories, NFT collections and on-chain DEX pools. You get market answers in plain language, and the AI only reads data.

Connect CoinGecko free

Free plan, no credit card. Takes about a minute.

Try asking

“What do Bitcoin and Ethereum cost right now in USD and EUR?”
The AI gets the current prices, and can add market cap, 24 hour volume and 24 hour change.
“Show the top 10 coins by market cap.”
It lists coins with price, market cap, volume and price change, sorted by market cap.
“How has Solana's price moved over the last 30 days?”
It reads the historical price, market cap and volume for the coin over that period.

What your AI can do

Prices and market data

Current prices in many currencies, top coin rankings, global market data, categories and the BTC exchange rate.

History and charts

Price, market cap and volume history by days or date range, OHLC candles and snapshots on a past date.

Exchanges, NFTs and on-chain

Exchanges and their tickers, NFT collections, treasury holders, trending DEX pools and token prices by contract address.

“What was Bitcoin worth on 1 January 2024?”
It gets the coin's price, market cap and volume snapshot on that date.
“What is trending on CoinGecko today?”
It shows the currently trending coins, NFTs and categories.
“Where does this token trade? Here is its contract address on Ethereum.”
It looks up the token's on-chain price, volume, market cap and top pools on that network.

65 tools for CoinGecko

These tools are switched on when you connect. You can switch any of them off, or require your approval before it runs.

create_network_poolsChanges dataCreate a new network. Results are paginated. API summary: New Pools List.
create_network_pools_newChanges dataCreate a new network. Results are paginated. API summary: New Pools by Network.
get_addressGet one address by addresses. API summary: Tokens Data by Token Addresses.
get_address_pools_addressesGet one address by addresses. API summary: Multiple Pools Data by Pool Addresses.
get_btc_exchange_ratesGet the value of 1 BTC in fiat and other currencies.
get_coinGet full details for one coin by `coin_id` (e.g. bitcoin): description, links, market data and optionally tickers.
get_coin_addressGet one address for a coin by address address. API summary: Coin Data by Token Address.
get_coin_ohlcGet open/high/low/close candles for a coin (`coin_id`) over the last `days` in `vs_currency`.
get_coin_on_dateGet a coin's price, market cap and volume snapshot on a past `date` (dd-mm-yyyy) by `coin_id`.
get_coin_price_chartGet historical price, market cap and volume for a coin (`coin_id`) over the last `days` in `vs_currency`.
get_coin_price_chart_rangeGet historical price, market cap and volume for a coin (`coin_id`) between `from` and `to` (UNIX timestamps) in `vs_currency`.
get_coin_pricesGet current prices of coins by `ids` (CoinGecko coin IDs), `symbols` or `names`, in `vs_currencies` (e.g. usd,eur). Can add market cap, 24h volume and 24h change.
get_exchangeGet one exchange by `exchange_id` (e.g. binance), with volume and top tickers.
get_exchange_derivatives_exchanges_idGet one exchange by exchange id. API summary: Derivatives Exchange Data by ID.
get_global_marketGet global crypto market data: total market cap, volume and market-cap share of the largest coins.
get_issuerGet one issuer by issuer id. API summary: RWA Issuer Data by ID.
get_network_addressGet one address for a network by address. API summary: Specific Pool Data by Pool Address.
get_nft_collectionGet an NFT collection's floor price, volume and details by `nft_id`.
get_nft_contractGet one contract for a nft by contract address. API summary: NFTs Collection Data by Contract Address.
get_onchain_tokenGet on-chain data for one token by `network` and contract `address`: price, volume, market cap and top pools.
get_onchain_token_priceGet on-chain USD prices for token contract `addresses` on a `network` (e.g. eth).
get_pool_ohlcvGet one ohlcv for a pool by timeframe. Results are paginated. API summary: Pool OHLCV Chart by Pool Address.
get_public_treasury_public_treasury_entityGet one public treasury by entity id. API summary: Crypto Treasury Holdings by Entity ID.
get_rwaGet one rwa by rwa id. API summary: RWA Data by ID.
get_token_price_by_contractGet current prices of tokens by `contract_addresses` on an asset platform (`token_price_id`, e.g. ethereum), in `vs_currencies`.
get_trendingGet the currently trending coins, NFTs and categories on CoinGecko.
list_asset_platformsList blockchains (asset platforms) and their IDs, used for looking up tokens by contract address.
list_categoriesList categories. Optional filters: include platform or status. API summary: Coins List.
list_categories_coins_categories_listList categories. API summary: Coins Categories List.
list_categories_derivatives_exchanges_listList categories. API summary: Derivatives Exchanges List.
list_categories_entities_listList categories. Optional filters: entity type. Results are paginated. API summary: Entities List.
list_categories_exchanges_listList categories. Optional filters: status. API summary: Exchanges List.
list_categories_rwas_issuers_listList categories. API summary: RWA Issuers List.
list_categories_rwas_listList categories. Optional filters: asset type. API summary: RWA List.
list_coin_categoriesList coin categories (e.g. DeFi, Layer 1) with their market cap and volume.
list_coin_marketsList coins with price, market cap, volume and price change in `vs_currency`, sortable by `order` and filterable by `ids`, `symbols` or `category`. Use for top-coin rankings.
list_coin_tickersList the trading pairs (tickers) for a coin (`coin_id`) across exchanges, optionally limited to `exchange_ids`.
list_contract_market_chartsList market charts for a contract. Optional filters: vs currency, days, interval or precision. API summary: Coin Historical Chart Data by Token Address.
list_decentralized_finance_defisList decentralized finance defis. API summary: Global DeFi Market Data.
list_derivativesList derivatives. API summary: Derivatives Tickers List.
list_dex_poolsList pools for a dex. Optional filters: sort or include gt community data. Results are paginated. API summary: Top Pools by DEX.
list_exchange_tickersList the trading pairs on an exchange (`exchange_id`), optionally only for `coin_ids`.
list_exchange_volume_chartsList volume charts for a exchange. Optional filters: days. API summary: Exchange Volume Chart by ID.
list_exchangesList exchanges with trading volume and trust score, paginated.
list_exchanges_derivatives_exchangesList exchanges. Optional filters: order. Results are paginated. API summary: Derivatives Exchanges List with Data.
list_info_recently_updatedsList info recently updateds. Optional filters: network. API summary: Most Recently Updated Tokens List.
list_markets_rwas_marketsList markets. Optional filters: asset type, ids, names, symbols, issuer or order. Results are paginated. API summary: RWA List with Market Data.
list_network_addressesList addresses for a network. Optional filters: sort or include gt community data. Results are paginated. API summary: Top Pools by Network.
list_network_dexesList dexes for a network. Results are paginated. API summary: DEXs List by Network.
list_network_trending_poolsList trending pools for a network. Optional filters: duration or include gt community data. Results are paginated. API summary: Trending Pools by Network.
list_networksList networks. Results are paginated. API summary: Networks List.
list_nft_collectionsList NFT collections with their IDs, paginated.
list_pool_infosList infos for a pool. API summary: Pool Tokens Info by Pool Address.
list_pool_tradesList trades for a pool. Optional filters: trade volume in usd greater than. API summary: Trades by Pool Address.
list_public_treasury_holding_chartsList holding charts for a public treasury. Optional filters: days or include empty intervals. API summary: Crypto Treasury Holdings Historical Chart Data by ID.
list_public_treasury_transaction_historiesList transaction histories for a public treasury. Optional filters: order or coin ids. Results are paginated. API summary: Crypto Treasury Transaction History by Entity ID.
list_ranges_contract_address_market_chart_rangeList ranges. Optional filters: vs currency, from, to or precision. API summary: Coin Historical Chart Data within Time Range by Token Address.
list_supported_currenciesList the currency codes that prices can be quoted in (vs_currencies).
list_token_infosList infos for a token. API summary: Token Info by Token Address.
list_token_list_all_jsonsList all jsons for a token list. API summary: Token Lists by Asset Platform ID.
list_token_poolsList pools for a token. Optional filters: include inactive source, sort or include gt community data. Results are paginated. API summary: Top Pools by Token Address.
list_treasury_holdersList public companies or governments (`entity`) holding a coin (`coin_id`, e.g. bitcoin), with their holdings.
list_trending_dex_poolsList trending on-chain DEX pools across networks, by `duration` (5m, 1h, 6h, 24h).
search_coinsSearch coins, exchanges, categories and NFTs by name or symbol in `query`. Use this to find a coin's CoinGecko ID.
search_dex_poolsSearch on-chain DEX pools by pool address, token name, symbol or contract address in `query`, optionally on one `network`.

Set up in three steps

1
Pick the app
Create a free HeyMyApps account and choose CoinGecko from the app list.
2
Paste your key
Paste your CoinGecko Demo API key. Create a free CoinGecko account, open the Developer Dashboard and click + Add New Key. Copy the Demo API key.
3
Add the link to your AI
You get a personal MCP link. Add it to Claude, ChatGPT or Cursor:
1. Click your name, then Settings › Connectors › Add custom connector.
2. Paste your link as the Remote MCP server URL.
3. Switch it on from the + menu in a chat.

Questions

What can the AI do in CoinGecko?

It can read coin prices and details, rankings, price history, OHLC candles, tickers, exchanges, coin categories, NFT collections, treasury holders, trending coins, on-chain token data and DEX pools. All the tools only read data, so nothing in your account is changed.

Does the AI see my CoinGecko API key?

No. You paste your CoinGecko API key into HeyMyApps once. It is encrypted at rest, never shown to the AI and never shown again after you save it. The AI only sees the results of the tools you have switched on.

Can I control what the AI is allowed to do?

Yes. You choose which tools are switched on, for example only prices and rankings. All CoinGecko tools in HeyMyApps are read-only. Every tool call is logged.

Does it work with ChatGPT?

Yes. In ChatGPT, open Settings › Apps & Connectors › Advanced, turn on Developer mode and add your HeyMyApps link. Developer mode needs a paid ChatGPT plan: Plus, Pro, Business or Enterprise. The same link also works in Claude (Settings › Connectors › Add custom connector), Cursor and other MCP clients.

What does it cost?

HeyMyApps has a free plan, and you do not need a credit card to start. Paid plans are billed per completed task. You connect with your own CoinGecko Demo API key, which you create with a free CoinGecko account.

How does the AI find the right coin?

CoinGecko identifies coins by an ID, for example bitcoin. The AI searches by name or symbol to find the ID first, then uses it for prices, charts and details. Tokens can also be looked up by contract address and network.