TypeScript SDK

Typed Inttegro integrations for modern JavaScript servers.

A typed server client for JavaScript runtimes, with explicit idempotency, structured errors and OpenTelemetry integration.

Use it in Node.js, Bun or Deno applications that need first-class TypeScript models without giving up control over retries, transport behavior or observability.

Recent releases.

Read the complete changelog
  1. 01

    13.0.0

    • Breaking: replaced the legacy flat payout minimum with typed limits.amount.min and limits.amount.max values.
    • Breaking: reshaped application placement relationships around a typed parent identity.
    • Added typed payment and payout capability lookup for the authenticated app.
    • Added payment receipt data separately from invoice data.
  2. 02

    12.0.0

    • Breaking: replaced the payout status invalid with failed.
    • Added typed payout failure details with a stable reason, caller-safe detail, retry guidance, and a separate lifecycle timestamp.
    • Added the application-scoped financial-account fingerprint to typed responses.
  3. 03

    11.3.0

    • Added typed hosted Buy-page text overrides to Purchase Intent create, update, and response models, including explicit default restoration.
  4. 04

    11.2.3

    • Restored the broad Inttegro API description while retaining searchable metadata and live integration examples.
  5. 05

    11.2.2

    • Corrected the live demo source links to follow the demos repository's canonical main branch.
01

One API surface

The SDK follows the same public Inttegro contract as every official server client. Language choice does not change platform capability.

02

Explicit operations

Typed domain values, idempotent mutations and structured failures keep uncertain commerce outcomes visible to application code.

03

Application-owned telemetry

Operational hooks integrate with the application's observability stack without exporting credentials, request bodies or resource identifiers.

04 / Read, inspect, contribute

Use the SDK.