# @klappay/types > TypeScript types and Zod schemas for the Klappay Core API ## Table of Contents ### @klappay/types - [Getting started](https://api.klappay.com/types/getting-started.md) - [Charges](https://api.klappay.com/types/charges.md) - [Recipients](https://api.klappay.com/types/recipients.md) - [Token issuer restrictions](https://api.klappay.com/types/token-restrictions.md) - [Webhooks](https://api.klappay.com/types/webhooks.md) - [Sandbox](https://api.klappay.com/types/sandbox.md) - [Distributions](https://api.klappay.com/types/distributions.md) - [Metrics query](https://api.klappay.com/types/metrics-query.md) - [API keys — scopes](https://api.klappay.com/types/api-keys.md) - [Tokens and networks](https://api.klappay.com/types/tokens-and-networks.md) - [Errors and health](https://api.klappay.com/types/errors-and-health.md) - [@klappay/types](https://api.klappay.com/types/changelog.md)