US Grow Zones
Actively maintained
- Is it safe? We have not read the data policy of US Grow Zones yet. Read it on the official site before you upload anything.usgrowzones.com ↗
- Is it free? We have not read the prices of US Grow Zones yet; they are next in our queue. Until then, the official site has them.usgrowzones.com ↗
- What else does this?
Microsoft
GitHubfree
CloudflarefreeSee ↓
not read yet
Use
- For
- home gardeners planning planting dates for a specific US zip code or city
- Activity
- Actively maintainedsite updated 3 days ago
- How it runs
- API
- Used for
- look up a hardiness zone from a zip code
- find average first and last frost dates for a city
- compare planting calendars for crops like tomatoes and kale
- Has an MCP server (1 in the registry)public registry →
- MCP servercom.usgrowzones/grow-zonesverified in the MCP registry
- Stateanswers, 4 toolschecked 2026-10-30
- Address to connectusgrowzones.com/mcp
- API docsusgrowzones.com/developersthe vendor's page ↗
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
- #1
Microsoft
Sells Windows, Microsoft 365 and Azure cloud services, plus Surface devices and Xbox consoles.
135MActive1975 - #2
GitHub
Hosts Git repositories with pull requests, code review, issue tracking and Actions pipelines for building, testing and deploying code.
42MActiveFrom $4/user/mo2007 - #3
CloudflareMCP · open
Proxies website traffic through a global network for CDN caching, DNS, DDoS protection and a web firewall, plus Workers serverless code and zero-trust access.
4.9MActiveFrom $7/user/mo2009 - #4
Brandfetch
Provides API access to a database of brand logos, colors, and assets for integration into applications.
1.2MActiveFrom $99/mo - #5
CodePostalProMCP · open
Looks up postal codes and localities by city or region across countries, and serves the same reference data through an API.
Little sign of use
Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use US Grow Zones for?
Sign in to leave a noteWhat is US Grow Zones?
Looks up a U.S. zip code's USDA hardiness zone and nearest city's frost dates, with planting calendars for 21 crops. It is listed in the Atlas under Developer tools.
Who is US Grow Zones for?
home gardeners planning planting dates for a specific US zip code or city
Is US Grow Zones still maintained?
Actively maintained: site updated 3 days ago.
What are alternatives to US Grow Zones?
In Developer tools, by use: Microsoft, GitHub, Cloudflare, Brandfetch, CodePostalPro.
How we read a tool
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