Stellar Data: RPC + Horizon API access for reading chain state. Stellar RPC is the preferred entry point for new projects; Horizon remains for legacy and historical-query workflows. For deeper history beyond RPC's 7-day window, use Hubble/Galexie. When to use this skill - Calling Stellar RPC methods ( , , , , ) - Querying Horizon endpoints (accounts, transactions, operations, effects, ledgers) - Streaming live events or operations - Pulling historical data beyond RPC's 7-day window (Hubble, Galexie) - Choosing between RPC and Horizon for a given workflow Related skills - Building transactions…