@Lagrange Official For Web3 developers, 'multi-chain data calls' are an unavoidable challenge—integrating a public chain interface takes 1-2 weeks, with a multi-chain development cycle lasting up to 3 months, requiring significant human resources. However, the API+#LA ecosystem from #lagrange has completely changed this situation. Using real cases as content is the most effective way to engage the developer community. A certain DeFi protocol wanted to develop a 'multi-chain user asset aggregation assessment' feature. The traditional solution required integration with three public chains: Ethereum, BSC, and Polygon. They needed to hire 2 full-time developers, taking 2.5 months, and spending $80,000 just on interface development. After integrating the Lagrange API, 1 developer completed the deployment in 3 days, with API call costs of only $32,000, resulting in a total cost reduction of 60%. More importantly, holding $LA also provides an 20% discount on API call fees, saving the protocol nearly $5,000 in monthly expenses. Creating content around 'developer cost comparison', such as (Lagrange API testing: How much money have I saved on multi-chain data development? How can $LA save more?), can accurately attract developers' attention. Some creators have gained over 3000 favorites from such case content, becoming 'reliable bloggers' within the #lagrange developer community and rapidly increasing their influence!$LA