Research-backed guides for builders, analysts, and growth teams.
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Copy trading has become one of the most popular strategies in crypto, allowing traders to automatically mirror the moves of profitable wallets, but most bots fail because they copy the wrong wallets or react too slowly to on-chain events.
How to Build Crypto & Web3 Apps with AI | CoinGecko API ===============
Coins: 18,716 Exchanges: 1,471 Market Cap: $2.393T 4.7% 24h Vol: $118.895B Dominance: BTC 56.1% ETH 10.1% Gas: 0.031 GWEI Login Sign up Cryptocurrencies Exchanges NFT Learn Products API Candy Portfolio Search / All Latest Airdrops Coins & Tokens Guides Wallets & Bridges API Reviews More + API How to Build a DEX Aggregator to Find the Best Swap Rates 4.4 | by Rollend Xavier | Edited by Brian Lee - Updated September 26 2025
This article is for anyone who needs to get accurate cryptocurrency prices directly from decentralized exchanges (DEXs). Whether you are tracking your portfolio, analyzing market trends, or building crypto applications, reliable DEX price data is essential for making informed decisions.
This guide demonstrates building a crypto market visualisation tool using the CoinGecko API for market data and [Three.js](https://threejs.org/) with React for interactive 3D graphics. The focus is on integrating real-time data pipelines, rendering 3D elements efficiently, and providing a responsive user interface for analysing cryptocurrency trends.
This guide will walk you through fetching cryptocurrency market data using GOATSDK and its CoinGecko plugin. Whether you're interested in historical coin data, OHLC candlestick data, trending coins, top gainers and losers, or coin categories, this guide provides step-by-step instructions, detailed explanations of inputs and outputs, and reusable TypeScript code you can plug directly into your own projects.
Many modern AI projects use prebuilt APIs and external libraries to handle tasks. However, building an AI agent on your own can give you a deeper understanding of the process. It also allows you greater control over how your agent behaves.
As crypto traders, we spend countless hours analyzing price charts, studying trends, and interpreting market indicators to spot opportunities. AI and machine learning can make this process faster and more efficient.
Due to the volatile nature of crypto markets, real-time data is important for making informed decisions. In this guide, we’ll walk through how to build a serverless solution using Azure Functions and the [CoinGecko API](https://www.coingecko.com/en/api) to fetch real-time cryptocurrency prices. By the end of this tutorial, you’ll have a scalable, cost-effective setup that can send alerts based on price thresholds. Let's dive in!
Managing a cryptocurrency portfolio can be challenging due to the volatile nature of crypto markets. AI-powered tools are becoming increasingly popular to help traders and investors make data-driven decisions. In this guide, we’ll show you how to build a crypto portfolio rebalancing tool using TensorFlow and the [CoinGecko API](https://www.coingecko.com/en/api). By the end of this tutorial, you’ll have a working model that predicts crypto price trends and implements rebalancing strategies based on AI predictions.
Developing smart contracts on the Ethereum blockchain has revolutionized various industries by enabling decentralized, automated transactions. Combining Solidity, Ethereum, and the [CoinGecko API](https://www.coingecko.com/en/api) creates an efficient way to interact with cryptocurrency price data. In this guide, we’ll cover how to set up your environment, write and deploy a Solidity smart contract, integrate the CoinGecko API, and fetch [Ethereum](https://www.coingecko.com/en/coins/ethereum) price data for your contract in a secure, programmatic way.
Calculating taxes on cryptocurrency transactions can be complex due to market volatility and various taxable events. In this article, we'll guide you through building a simple crypto tax calculator using React and the [CoinGecko API](https://www.coingecko.com/en/api). Our focus will be on basic tax structures, providing a foundation that you can adapt to your local regulations. This tutorial will cover:
A quick and convenient way to convert cryptocurrency prices to fiat currencies or to BTC or ETH is through Chrome extensions. In this article, we'll cover how to build a simple yet functional cryptocurrency converter Chrome extension in 8 steps:
How Top Blockchain Oracles Enhance Their Data Offering | CoinGecko API ===============
Farcaster is a revolutionary platform that brings a new dimension to social interactions. It offers an ecosystem where users can interact with each other more dynamically and engagingly. One of the unique features of Farcaster is its API, which allows developers to create interactive applications within the Farcaster ecosystem.
In today's guide, we'll cover how to build a crypto Telegram bot using Python, that delivers real-time updates on cryptocurrencies. This bot is engineered not only to furnish you with the latest price of any selected cryptocurrency but also to supply additional data. This includes, but is not limited to, changes in price over a 24-hour period,market capitalization, trading volume, on-chain metrics and even historical crypto price data. This wealth of information at your fingertips can empower you to make well-informed decisions in your cryptocurrency ventures.