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Odaily Planet Daily News, according to an official announcement, Binance Wallet has launched Web3 API, a comprehensive set of API endpoints that allow developers, institutions, and advanced on-chain traders to programmatically access on-chain transaction and market data through a single integration. The API supports multiple chains (including Ethereum, BNB Smart Chain, Plasma, Arbitrum, Polygon, Base, Monad, Optimism, Linea, and Solana), providing real-time market data, aggregated swap quotes, and on-chain transaction execution capabilities. Key features include: Market Data API (real-time token prices, candlestick data), Transaction API (aggregated quotes, token swaps, built-in MEV protection), non-custodial architecture (does not hold private keys, users sign locally), and enterprise-level reliability. Currently, there are zero service fees and zero positive slippage fees, with all price improvements returned to users. This API is suitable for developers building DApps, on-chain trading bots, and AI agents.

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