最新报道:APIs enable seamless communication between applications by exposing endpoints and methods like GET, POST, PUT, and DELETE, using protocols such as REST, GraphQL, gRPC, or WebSocket. They are critical in web, mobile, and microservices development, and particularly valuable in crypto and finance for accessing on-chain data, price feeds, and analytics. APIs support AI-driven automation in trading and DeFi, though challenges like secure key management persist. As AI agents mature, APIs are expected to drive further innovation in real-time financial decision-making and autonomous systems.