Read a Stellar account and explain its state in plain language: XLM balance and how much of it is locked by the reserve, every asset held, trustline limits and authorization status, signers and thresholds. Use this to answer 'what do I hold', 'why can't I spend my full balance', or 'is my trustline set up'.

Look up a Stellar transaction by hash and explain its outcome in plain language. For failures, decodes the transaction and operation result codes into what actually went wrong and what to do about it. Use this whenever a user asks why a transaction, payment, swap, or contract call failed.

Read a deployed Soroban contract's published interface and list the functions it exposes, with parameter names, parameter types, return types, and any documentation the contract author published. Use this before interacting with an unfamiliar contract, or to answer 'what can this contract do' and 'what arguments does this function take'.