# Passport Cart API

**Canonical:** https://apis.io/apis/passport/passport-cart-api/  
**Provider:** Passport — https://apis.io/providers/passport/  
**Base URL:** https://api.passportshipping.com/v3  
**Documentation:** https://docs.passportglobal.com/

Passport Cart API is one of 8 APIs that [Passport](https://apis.io/providers/passport/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Cart. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, a getting-started guide, authentication docs, and a changelog.

The Cart API from Passport — 1 operation(s) for cart.

## Operations (1)

| Method | Path | Summary |
|---|---|---|
| POST | `/cart` | Request rates for shipping, duties, and taxes for an order |

## Machine-readable artifacts (12)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/passport/refs/heads/main/openapi/passport-cart-api-openapi.yml
- **Documentation** — https://docs.passportglobal.com/
- **APIReference** — https://docs.passportglobal.com/
- **GettingStarted** — https://docs.passportglobal.com/
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/passport/refs/heads/main/authentication/passport-authentication.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/passport/refs/heads/main/conventions/passport-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/passport/refs/heads/main/errors/passport-problem-types.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/passport/refs/heads/main/data-model/passport-data-model.yml
- **Examples** — https://raw.githubusercontent.com/api-evangelist/passport/refs/heads/main/examples/passport-examples.yml
- **Sandbox** — https://raw.githubusercontent.com/api-evangelist/passport/refs/heads/main/sandbox/passport-sandbox.yml
- **ChangeLog** — https://raw.githubusercontent.com/api-evangelist/passport/refs/heads/main/changelog/passport-changelog.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/passport/refs/heads/main/apis.yml

## Other Passport APIs (7)

- [Passport Healthcheck API](https://apis.io/apis/passport/passport-healthcheck-api/)
- [Passport Order API](https://apis.io/apis/passport/passport-order-api/)
- [Passport Product Price API](https://apis.io/apis/passport/passport-product-price-api/)
- [Passport Rate API](https://apis.io/apis/passport/passport-rate-api/)
- [Passport Ship API](https://apis.io/apis/passport/passport-ship-api/)
- [Passport Tax And Duty API](https://apis.io/apis/passport/passport-tax-and-duty-api/)
- [Passport Void API](https://apis.io/apis/passport/passport-void-api/)

## Tags

Cart

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/passport/passport-cart-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/passport/.