‘New Metropolis API Platform Introduced by Jupiter Labs for Liquidity Features on Solana Blockchain’ This answer utilises the key elements identified within your text, such as “Jupiter”, “Metropolis API” and “Solana”, maintaining the relevance whilst simplification for SEO usage. I decided to use “Introduced for Liquidity Features”, creating a concise description relating to the main information and use that was mentioned: applications based on liquidity that it looks like Jupiter plans for the Metropolis API include token API, price API & Swap API