Ethereum: where can I get realtime ticker data for robots?

Ethereum: Where to Get Real-Time Ticker Data for Robots

As a developer of a trading bot, you’re likely concerned about rate limits on APIs provided by cryptocurrency exchanges. However, one significant exception is Ethereum, which offers real-time ticker data through various services. In this article, we’ll explore where you can get instant updates on price changes and provide guidance on obtaining the necessary API keys.

Bitfinex: The Only Major Exchange with Real-Time Ticker Data

Bitfinex, a leading cryptocurrency exchange, provides real-time ticker data for Ethereum (ETH) through its Web3 API. This service allows developers to access market data in real-time, making it an ideal choice for trading bots. To use Bitfinex’s Web3 API:

• Create a new account on Bitfinex and enable the Web3 API.

• Obtain the necessary API keys, including web3_api_key, web3_api_secret, and web3_exiprime.

• Integrate the Web3 API into your trading bot using libraries like ethers.js or truffle.

Other Real-Time Ticker Data Providers

While Bitfinex is currently the only major exchange with real-time ticker data, there are other providers available:

• CoinGecko: CoinGecko offers a comprehensive web-based interface for retrieving real-time market data. To access their API, you’ll need to create an account and obtain the necessary API keys.

• CryptoCompare: CryptoCompare provides a range of APIs, including one for Ethereum (ETH) real-time data.

• Binance API: Binance, another popular cryptocurrency exchange, offers a Web3 API that allows developers to access market data in real-time.

PUSH API Service: A Different Approach

For those interested in using a PUSH API service, there are several options available:

• Coinbase API: Coinbase provides a RESTful API for accessing Ethereum (ETH) real-time market data.

• Poloniex API: Poloniex offers a Web3 API that allows developers to access cryptocurrency market data, including Ethereum (ETH).

Rate Limiting Concerns

Regarding rate limiting concerns:

• Bitfinex’s Web3 API: Bitfinex’s Web3 API has a maximum request limit of 100 requests per minute, but this is intended for legitimate users only.

• CoinGecko API: CoinGecko’s API has a rate limit of 20 requests per second.

When using any of these APIs, make sure to:

• Follow the API documentation and guidelines for usage

• Comply with any applicable terms of service and rate limits

Conclusion

Ethereum offers real-time ticker data through various services, including Bitfinex’s Web3 API. While other providers are available, it’s essential to consider their respective rates, documentation, and compliance requirements when developing a trading bot. By following the guidelines outlined in this article, you’ll be able to access instant updates on price changes for your trading bot.