Binance Wallet launches Web3 API, supporting developers to access on chain transactions and market data through programming Odaily Planet Daily News: According to official announcements, Binance Wallet has launched Web3API, a comprehensive API endpoint that allows developers, institutions, and advanced on chain traders to access on chain trading and market data through a single integrated programming. This API supports multiple chains (including Ethereum、BNBSmartChain、Plasma、Arbitrum、Polygon、Base、Monad、Optimism、Linea Solana provides real-time market data, aggregated exchange quotes, and on chain transaction execution functions. Key features include: market data API (real-time token prices, K-line data), trading API (aggregated quotes, token redemption, built-in MEV protection), non custodial architecture (no private key held, user local signature), and enterprise level reliability. At present, there are zero service fees and zero sliding point fees, and all price improvements will be refunded to users. This API is suitable for developers who build DApps, on chain trading robots, and AI agents.