# United States Postal Service Tracking API

**Canonical:** https://apis.io/apis/united-states-postal-service/united-states-postal-service-tracking-api/  
**Provider:** United States Postal Service — https://apis.io/providers/united-states-postal-service/  
**Base URL:** https://apis.usps.com  
**Documentation:** https://developers.usps.com/addressesv3

United States Postal Service Tracking API is one of 12 APIs that [United States Postal Service](https://apis.io/providers/united-states-postal-service/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 9 JSON Schema definitions. Tagged areas include Tracking. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a JSON-LD context, and 9 JSON Schemas.

Package tracking status and event operations

## Machine-readable artifacts (22)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/openapi/united-states-postal-service-tracking-api-openapi.yml
- **Documentation** — https://developers.usps.com/addressesv3
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/json-schema/addresses-address-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/json-schema/addresses-city-state-schema.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/json-structure/addresses-address-structure.json
- **JSONLD** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/json-ld/united-states-postal-service-addresses-context.jsonld
- **Examples** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/examples/addresses-address-example.json
- **Documentation** — https://developers.usps.com/trackingv3r2
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/json-schema/tracking-tracking-event-schema.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/json-structure/tracking-tracking-event-structure.json
- **JSONLD** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/json-ld/united-states-postal-service-tracking-context.jsonld
- **Examples** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/examples/tracking-tracking-event-example.json
- **Documentation** — https://developers.usps.com/domesticpricesv3
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/json-schema/domestic-prices-base-rate-request-schema.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/json-structure/domestic-prices-base-rate-request-structure.json
- **JSONLD** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/json-ld/united-states-postal-service-domestic-context.jsonld
- **Examples** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/examples/domestic-prices-base-rate-request-example.json
- **Documentation** — https://developers.usps.com/carrierpickupv3
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/json-schema/carrier-pickup-pickup-request-schema.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/json-structure/carrier-pickup-pickup-request-structure.json
- **JSONLD** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/json-ld/united-states-postal-service-carrier-context.jsonld
- **Examples** — https://raw.githubusercontent.com/api-evangelist/united-states-postal-service/refs/heads/main/examples/carrier-pickup-pickup-request-example.json

## Other United States Postal Service APIs (11)

- [USPS International Prices API](https://apis.io/apis/united-states-postal-service/usps-international-prices-api/)
- [USPS Domestic Labels API](https://apis.io/apis/united-states-postal-service/usps-domestic-labels-api/)
- [USPS International Labels API](https://apis.io/apis/united-states-postal-service/usps-international-labels-api/)
- [USPS Locations API](https://apis.io/apis/united-states-postal-service/usps-locations-api/)
- [USPS Service Standards API](https://apis.io/apis/united-states-postal-service/usps-service-standards-api/)
- [USPS Shipping Options API](https://apis.io/apis/united-states-postal-service/usps-shipping-options-api/)
- [USPS SCAN Forms API](https://apis.io/apis/united-states-postal-service/usps-scan-forms-api/)
- [USPS OAuth API](https://apis.io/apis/united-states-postal-service/usps-oauth-api/)
- [United States Postal Service Addresses API](https://apis.io/apis/united-states-postal-service/united-states-postal-service-addresses-api/)
- [United States Postal Service Carrier Pickup API](https://apis.io/apis/united-states-postal-service/united-states-postal-service-carrier-pickup-api/)
- [United States Postal Service Domestic Prices API](https://apis.io/apis/united-states-postal-service/united-states-postal-service-domestic-prices-api/)

## Tags

Tracking

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