Recipes - Lumeus

Each recipe solves one task from start to finish on Testnet, with code you can paste and a real response. They use the shared Testnet setup and cost nothing on Testnet. Pick the one closest to what you are building.

Recipe	What it does	Products
Last payments	List the 10 most recent payments an account sent or received, newest first.	Activity API
Wallet portfolio	List every asset a wallet holds, with balances and what it can spend.	Assets API
Top holders	Rank the largest holders of an asset and their share of supply.	Assets API
Sync account history	Copy an account’s full history into your database, then keep it current; safe to stop and resume.	Activity API
Follow contract events	Read a Soroban contract’s events from a ledger onward, keep following new ones, and filter by an address in a topic.	Activity API
Airdrop snapshot	List every holder of a token at a past ledger and compute each one’s share for an airdrop.	Assets API
RPC event pages	Read a contract’s recent events with `getEvents`, page with the cursor, and keep up with new ledgers.	RPC
Balance alerts	Get a signed webhook with the new balance whenever a wallet’s balance changes, and alert below a threshold.	Webhooks

New to Lumeus? Start with the quickstart, then come back here.