The project is in a healthy, maintained state
Hardiness Zone is a simple tool for getting the USDA Plant Hardiness Zone for a given zip code
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 Dependencies

Runtime

>= 1.0, < 3.0
~> 2.0
 Project Readme

Hardiness Zone is a simple tool for getting the USDA Plant Hardiness Zone for a given zip code

The USDA Hardiness Zone API provides a simple, reliable way to integrate usda hardiness zone functionality into your applications. Built for developers who need production-ready usda hardiness zone capabilities without the complexity of building from scratch.

View API Details →

License: MIT API Status Method Platform

Available on: npm NuGet PyPI RubyGems Packagist Go Dart JitPack


Quick Start

Using JavaScript

async function callUSDAHardinessZoneAPI() {
    try {
        const params = new URLSearchParams({
            zip: '97201'
        });

        const response = await fetch(`https://api.apiverve.com/v1/hardinesszone?${params}`, {
            method: 'GET',
            headers: {
                'x-api-key': 'YOUR_API_KEY_HERE'
            }
        });

        const data = await response.json();
        console.log(data);
    } catch (error) {
        console.error('Error:', error);
    }
}

callUSDAHardinessZoneAPI();

Using cURL

curl -X GET "https://api.apiverve.com/v1/hardinesszone?zip=97201" \
  -H "x-api-key: YOUR_API_KEY_HERE"

Get your API key: https://apiverve.com

📁 For more examples, see the examples folder


Installation

Choose your preferred programming language:

📦 NPM (JavaScript/Node.js)

npm install @apiverve/hardinesszone

View NPM Package → | Package Code →


🔷 NuGet (.NET/C#)

dotnet add package APIVerve.API.USDAHardinessZone

View NuGet Package → | Package Code →


🐍 Python (PyPI)

pip install apiverve-hardinesszone

View PyPI Package → | Package Code →


💎 Ruby (RubyGems)

gem install apiverve_hardinesszone

View RubyGems Package → | Package Code →


🐘 PHP (Packagist)

composer require apiverve/hardinesszone

View Packagist Package → | Package Code →


🎯 Dart (pub.dev)

dart pub add apiverve_hardinesszone

View pub.dev Package → | Package Code →


🤖 Android (JitPack)

implementation 'com.github.apiverve:hardinesszone-api:1.0.0'

Package Code →


🐹 Go

go get github.com/apiverve/hardinesszone-api/go

Package Code →


Why Use This API?

Feature Benefit
Multi-language SDKs Native packages for JavaScript, Python, C#, Go, and Android
Simple Integration Single API key authentication, consistent response format
Production Ready 99.9% uptime SLA, served from 24 global regions
Comprehensive Docs Full examples, OpenAPI spec, and dedicated support

Documentation


What Can You Build?

The USDA Hardiness Zone API is commonly used for:

  • Web Applications - Add usda hardiness zone features to your frontend or backend
  • Mobile Apps - Native SDKs for Android development
  • Automation - Integrate with n8n, Zapier, or custom workflows
  • SaaS Products - Enhance your product with usda hardiness zone capabilities
  • Data Pipelines - Process and analyze data at scale

API Reference

Authentication

All requests require an API key in the header:

x-api-key: YOUR_API_KEY_HERE

Get your API key: https://apiverve.com

Response Format

All responses are JSON with this structure:

{
  "status": "ok",
  "data": { ... }
}

Support & Community


Contributing

We welcome contributions! Please see CONTRIBUTING.md for guidelines.


Security

For security concerns, please review our Security Policy.


License

This project is licensed under the MIT License - see the LICENSE file for details.


Acknowledgments

Built with ❤️ by APIVerve

Copyright © 2026 APIVerve. All rights reserved.