@klappay/nodeNode.js SDK for the Klap Core API

A thin, typed wrapper over @klappay/types' schemas and fetch — charges, webhooks, metrics, and sandbox testing.

Charges

Create, list, paginate, and wait for confirmation/settlement on crypto charges.

Ad-hoc analytics over your charges, transactions, and distributions data.

Discover and stream claimable 0xSplits payouts for keepers and bots.

The live (token, network) capability matrix — build a payment-method picker instead of hardcoding it.

Simulate any charge event end-to-end with no real on-chain activity.

Every error class the SDK throws, and when — for precise try/catch handling.

Subpath imports for minimal bundles — matters for serverless cold starts too.