# US Grow Zones API

**Canonical:** https://apis.io/apis/usgrowzones-com/usgrowzones-com-api/  
**Provider:** US Grow Zones — https://apis.io/providers/usgrowzones-com/  
**Documentation:** https://usgrowzones.com/developers

US Grow Zones API is one of 2 APIs that [US Grow Zones](https://apis.io/providers/usgrowzones-com/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 1 JSON Schema definition. The published artifact set on APIs.io includes an OpenAPI specification and 1 JSON Schema.

US Grow Zones API as documented publicly: 1 operations. Contract generated from the documentation by API Evangelist (2026-10-29); not the provider's own document.

## Operations (1)

| Method | Path | Summary |
|---|---|---|
| GET | `/data/zw/10.json` | Download hardiness zone data as prefix shards for offline use or many lookups. |

## Machine-readable artifacts (2)

- **OpenAPI** — https://artifacts.apis.io/usgrowzones-com/openapi/_ae-authored/usgrowzones-com-openapi-generated.yml
- **JSONSchema** — https://artifacts.apis.io/usgrowzones-com/json-schema/usgrowzones-com-get-data-zw10-json-response-schema.json

## Other US Grow Zones APIs (1)

- [US Grow Zones Hardiness API](https://apis.io/apis/usgrowzones-com/hardiness-api/)

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