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The PointZero API is organised around REST. It accepts JSON request bodies, returns JSON responses and uses standard HTTP methods and status codes. Current version: 2026-10.

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Base URLs

Use sk_live_ keys with production and sk_test_ keys with the sandbox. See Environments.

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Authentication

Send your secret API key as a bearer token on every request.
More in Authentication.

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Requests and responses

Send Content-Type: application/json with every POST, PUT and PATCH request. Each object in a response has an object field with its type and an id with a type-specific prefix. PATCH updates only the fields you send. PUT replaces the whole object, so include every value you want to keep.

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Conventions

Amounts and currencies

Integers in minor units, ISO currency and country codes, UTC timestamps.

Pagination

Cursor pagination with limit and starting_after.

Idempotency

Retry create requests safely with Idempotency-Key.

Errors

Status codes, error types and the request_id.

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Resources

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OpenAPI specification

The reference is generated from our OpenAPI 3.0 spec. Download openapi.json to generate a client or import it into Postman or Insomnia.