Chain, RPC, core contract addresses, known stock tokens, and whether this server can swap (a signing key is configured) or is read-only.

Read a wallet's Robinhood Chain stock-token positions. Returns raw balance, uiMultiplier, the real total-return balance (raw * multiplier / 1e18), and the accrued appreciation % that raw ERC-20 reads hide. Omit tokens to scan the known-token registry.

Quote an exact-input single-hop swap through the Uniswap v4 Quoter on Robinhood Chain. Proves the pool has liquidity and sizes minAmountOut before executing. Reverts if there is no/thin pool for the given fee + tickSpacing.

Execute an exact-input single-hop swap through Robinhood Chain's Uniswap v4 UniversalRouter (no deployed contract needed). SAFETY: dryRun defaults to true (returns the plan + which Permit2 approvals a real run would send, without sending); amountIn is capped by RHC_MAX_SWAP_AMOUNT; a real minAmountOut is always enforced (from the arg or a fresh quote minus slippageBps). ERC-20 input flows through Permit2. Output is taken to the signer. Requires RHC_PRIVATE_KEY to actually send.