Query private token balances in a RAILGUN wallet. Returns all ERC20 token balances or a specific token balance. Ideal for: pre-flight validation, UI display, balance verification, unshield planning.

Gasless unshield ERC20 tokens from Railgun private balance to any public address. B3OS relayer pays gas; fee deducted from token amount. No ETH required on recipient. Ideal for: anonymous gas funding, fresh wallet funding, privacy-preserving distributions.

List every token a Solana wallet holds, with best-effort USD prices for up to 50 of them. Returns native SOL plus all nonzero classic SPL and Token-2022 balances, each with its exact mint, owning token program, raw amount, decimals and human-readable amount. Pricing covers up to 50 prioritized holdings per read — canonical USDC and SOL first, then enumeration order — so a holding may report a null price simply because it fell outside that window; the valuation summary reports how many were priced and whether coverage was partial. Balances held across several token accounts for the same mint are summed. Ideal for: valuing and ranking a wallet's main Solana holdings, and answering what a Solana wallet is worth. Not a whole-portfolio total on a wallet holding more than 50 mints; use get-solana-wallet-positions instead when only the inventory is needed and no price is wanted.

Check a wallet's SPL token balance on Solana. Returns the raw token amount, human-readable balance, and token decimals. Supports any SPL token (USDC, BONK, etc.) on mainnet and devnet. Checks the Associated Token Account (ATA) for the given wallet + mint.

Open a Jupiter Lend position with collateral and optional initial debt.

List Jupiter Lend Earn or Borrow markets with explicit write support.