
Connect Frost-Safe Sowing Date to ChatGPT, Claude and Gemini
Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Plan your planting windows to avoid frost damage.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Your AI does the work. We keep it safe and sound.
No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.
Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

Each Connector runs inside its own sealed environment.
Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.
One switch stops every agent. Instantly.
One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.
Spending limits that pause instead of surprise.
Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.
Three controls, built into the layer your AI connects through.
Curated set · 4 capabilities
We ship only the actions that matter.
01-04
4 capabilities in this set.
Part of 4 available through Frost-Safe Sowing Date.
- 01
Calculate indoor sowing date
Determines the specific date to start seeds indoors so they are ready for transplanting.
- 02
Get crop growth requirements
Provides the standard growth parameters and timing needs for a specific crop.
- 03
Calculate outdoor sowing date
Calculates when to plant seeds directly in the soil to ensure they mature before frost hits.
- 04
Compare planting windows
Compares indoor and outdoor options to help you decide which method works best for your schedule.
Real work
What teams actually run
Seedling Preparation
Use the indoor sowing capability to know exactly when to start seeds in a controlled environment.
Direct Field Planting
Calculate the right day to plant in the soil so crops mature before the frost.
Seasonal Strategy
Compare indoor versus outdoor methods to decide which fits your available time.
Crop Research
Get standard growth requirements for a specific plant to inform your planning.
One connector, every AI
Frost-Safe Sowing Date works with the most popular AI clients.
These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put Frost-Safe Sowing Date to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.
Observed, not estimated
911ms average. Fast in production.
Frost-Safe Sowing Date is checked daily against the live service.
- Fastest day
- 730ms
- Slowest day
- 1056ms
- 14-day trend
- Slowing+9%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 4 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Frost-Safe Sowing Date, so you can see the experience inside your AI.
It does not authenticate your account with Frost-Safe Sowing Date. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Frost-Safe Sowing Date Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_UinrP6CEZcwZlzhYk22t5JZ8yBTj3BEnFr7yssjw/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Frost-Safe Sowing Date capabilities are ready to use.
{
"mcpServers": {
"frost-safe-sowing-date-mcp": {
"url": "https://edge.vinkius.com/vk_preview_UinrP6CEZcwZlzhYk22t5JZ8yBTj3BEnFr7yssjw/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
Guided setup for Claude? Set up Frost-Safe Sowing Date in Claude and other AIs
Who it's for
Built for the work Frost-Safe Sowing Date owners hand off.
This MCP is built for anyone managing a growing season where timing is critical.
- 01
Farmers
They hand off seasonal planning and crop timing to the AI.
- 02
Gardeners
They use the agent to manage seed starting and transplanting schedules.
- 03
Agricultural Planners
They use the capability to coordinate planting windows across different regions.
FAQ
Questions Frost-Safe Sowing Date owners ask.
- 01
How does this MCP calculate sowing dates?
It uses the last frost date and the specific growth requirements of your chosen crop to determine the best window.
- 02
Can I use this for both indoor and outdoor planting?
Yes, there are specific capabilities for calculating indoor sowing dates for transplanting and outdoor dates for direct planting.
- 03
What information do I need to provide?
You typically need to provide the last frost date and the growth requirements for the crop you are planting.
- 04
Does it work with my existing AI capabilities?
Yes, it works with any MCP-compatible client like Claude, Cursor, or Windsurf.
- 05
Can it help me decide between starting seeds indoors or planting outside?
Yes, the compare_planting_windows capability is designed to help you decide which method fits your timeline best.
- 06
How do I find the growth requirements for my specific plant?
You can use the get_crop_growth_requirements capability to retrieve standard weeks before frost, germination days, and hardening days for common crops like tomatoes or lettuce.
- 07
What is the difference between indoor and outdoor sowing?
Outdoor sowing is direct planting in the ground, while indoor sowing involves starting seeds in a controlled environment to allow for germination and hardening before the frost-free period begins.
- 08
Can I compare both planting methods?
Yes, the compare_planting_windows capability provides both dates and the difference in days to help you choose the best method.
Explore
More in Productivity
Gardening & Planting Scheduler AI Connector
Deterministic agricultural scheduling for precise planting timelines.
ViewPlant Harvest Date Predictor AI Connector
Predict exact harvest dates and manage planting schedules.
ViewSeed Packet Calculator AI Connector
Calculate seed packet requirements and inventory capacity for planting projects.
ViewSeed Packet Germination Tester AI Connector
Calculate germination rates, usable seed counts, and required seed totals for successful planting.
View
Suggestions
Farm-Gate Nitrogen Balance AI Connector
Calculates whole-farm nitrogen balance, efficiency, and environmental risk indicators.
ViewGarden Row Calculator AI Connector
Calculate optimal crop rows, spacing feasibility, and seed requirements for your garden beds.
ViewDate Utils Engine AI Connector
Stop AI from hallucinating dates, missing leap years, or failing timezone conversions. Offloads all calendar m
ViewPerenual Plant API AI Connector
Manage plant data — audit species, care, and diseases via AI.
View
Connect Frost-Safe Sowing Date to Claude, Cursor, ChatGPT & more
