Web3 Data Tools
Discover Web3 data tools to query, analyze, and visualize onchain data across Ethereum, Polygon, Solana, and more.
Web3 Data Tools Directory
Explore top Web3 Data Tools across major ecosystems, featuring Alchemy, Moralis, Dune, Nansen, and more. Dive into curated collections such as Data Infra, Blockchain Indexers, RPC, Data Providers, Market Data, and NFT Analytics.
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Covalent
Data API
One unified API for fast, scalable blockchain data across 200+ chains.
What Is Covalent?
Covalent is a blockchain data infrastructure platform that provides developers, analysts, and enterprises with unified access to structured on-chain data across over 100 blockchain networks, including Ethereum, Binance Smart Chain, Polygon, Base, and Avalanche. It offers a suite of tools to simplify the retrieval and analysis of blockchain data, facilitating the development of decentralized applications (dApps), AI-powered solutions, and data analytics platforms.
Key Features
Unified API (GoldRush): Covalent's API delivers structured, real-time data from multiple blockchains, enabling developers to access token balances, transaction histories, smart contract events, and more through a single endpoint.
AI Agent SDK: A TypeScript SDK that allows developers to build, deploy, and interact with AI agents capable of performing complex tasks using blockchain data.
Covalent Network: A decentralized data availability network ensuring long-term accessibility and verifiability of blockchain data, using cryptographic proofs to maintain data integrity.
Sub-Second Data Co-Processor: A high-performance solution for latency-sensitive applications, providing instant access to organized and readable blockchain data.
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