com.usgrowzones/grow-zones

up checked 2026-11-12T04:39:50.307Z

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Publisher-provided title

US Grow Zones

Publisher-provided description

USDA hardiness zone, frost dates and vegetable planting calendar for any U.S. ZIP code.

Summary by lookupd

Looks up USDA hardiness zones, frost dates, and vegetable planting windows for a U.S. ZIP code or city and state.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http grow-zones https://usgrowzones.com/mcp

Codex, remote (streamable-http)

codex mcp add grow-zones --url https://usgrowzones.com/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "grow-zones": {
      "url": "https://usgrowzones.com/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

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,
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
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
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, pl

Shows this live status and links here; updates hourly.

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