UniSat has announced a series of updates on February 27, focusing on enhancing the Bitcoin mainnet ecosystem and infrastructure for Ordinals, Runes, and brc-20. Starting March 1, UniSat Marketplace will offer a 90-day platform-wide service fee waiver. For developers, UniSat plans to upgrade its API to create a comprehensive MCP capable of providing commercial-grade on-chain data, with improved Agent-Friendly interface capabilities. Additionally, UniSat will initiate a phased buyback of at least 500,000 FB tokens from the open market. These tokens will be used for Fractal index mining and staking, set to begin in the second quarter. The staking rewards will benefit active Marketplace traders and early UniHexa users.