Evan Shank focused on backend quality improvements during March 2026, addressing two key issues across the coinbase/agentkit and tempoxyz/tempo repositories. In coinbase/agentkit, Evan enhanced documentation clarity by correcting a grammar issue, making technical instructions more accessible for users. For tempoxyz/tempo, he resolved a bug in Rust code that previously printed the provider object instead of retrieving the correct chain ID, updating the logic to use the get_chain_id() RPC call and properly importing the Provider trait. These targeted fixes, leveraging Rust and Markdown, improved infrastructure reliability and reduced ambiguity, contributing to more accurate network data and streamlined support.