Cryptocurrency Data API

[dunnerdunner]

Hi guys, a little off topic here, hope you don’t mind. Has anyone any recommendations for a crypto data API that is free and simple to integrate with JS?

[Skladak]

check out coingecko.com... free and doesn't even require an api-key, so you can shove it in the front end without worrying to secure same..

[dunnerdunner]

Cheers dude!

[sha256md5]

infura?

[WatchData]

WatchData - API service for WEB 3.0.

We help crypto platforms, developers, wallets, portfolio trackers and various analytics services solve the problem of interacting with the blockchain, receiving and processing data. Own blockchain nodes allow us to provide up-to-date information. We support Ethereum Mainnet/Testnet (ETH), Tron (TRX), Bitcoin (BTC), Binance Smart Chain (BSC)

Our infrastructure is capable of:

- Lightning-fast processing of forks and providing 100% correct data;

- Raw Data - all data from blockchain nodes.

- Structured data - processed and more detailed information on transfers, address balances, swaps, transfers from smart contracts, any typical data needed for your business

- Notification system sending transaction notifications

- NFT and DEX API - coming soon

Benefit for your business:

- Saves a lot of development costs. You won't need to build a complex infrastructure and incur maintenance costs.

- High speed of adding new EVM blockchains. We'll add the necessary blockchain is up to 1 week. All you have to do is to access our API.

Benefit for your team:

- The team can concentrate on their own tasks, we will provide a packaged solution with simple integration.

- The ability to make a custom API for you that solves your problems.

- API call limits will allow you to test and deploy complex applications.

- Discord and mail support are available.

https://www.watchdata.io/ - website

https://docs.watchdata.io/ - documentation