com.usgrowzones/grow-zones · v1.0.0 · productivity
US Grow Zones is healthy: it completed an MCP handshake in 644 ms and exposes 4 tools.
USDA hardiness zone, frost dates and vegetable planting calendar for any U.S. ZIP code.
Endpoint: https://usgrowzones.com/mcp (streamable-http)
No repository listed · Website · JSON · Add to my inventory
| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 4 |
| Latency | 644 ms |
| Last checked (UTC) | 2026-10-30T07:05:22.859Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-30T07:05:22.859Z | Healthy | 644 |
get_zone_by_zip | Use this when the user asks what USDA plant hardiness zone (e.g. 7a) a U.S. ZIP code is in, or the average extreme winter low there. Returns the 2023 USDA zone, temperature range and a source link to cite. |
get_frost_dates | Use this when the user asks for the average last spring frost, first fall frost, or growing season length for a U.S. ZIP code (or a city + state). Returns NOAA 1991-2020 frost dates (10/30/50% probability) and a source link to cite. |
get_planting_calendar | Use this when the user asks when to start seeds indoors, transplant, direct sow or plant a fall crop for vegetables at a U.S. ZIP code. Optionally pass one crop; otherwise returns all supported crops. Includes a source link to cite. |
what_to_plant_now | Use this when the user asks what vegetables they can plant or start now (or on a given date) at a U.S. ZIP code. Returns crops whose planting window is open, plus what opens in the next 30 days, and a source link to cite. |