
Connect Hanami Bloom Forecast 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. Predict exact Sakura bloom dates using thermal degree day data.
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 · 3 capabilities
We ship only the actions that matter.
01-03
3 capabilities in this set.
Part of 3 available through Hanami Bloom Forecast.
- 01
Validate bloom parameters
This capability checks if your biological constants, such as base temperatures, fall within realistic ranges.
- 02
Calculate bloom forecast
This capability calculates predicted bloom windows and full bloom dates based on temperature inputs.
- 03
Get thermal accumulation summary
Use this to see a breakdown of how heat has accumulated daily toward the bloom threshold.
Real work
What teams actually run
Sakura Tourism Planning
Predict when the cherry blossoms will hit full bloom to schedule travel.
Botanical Research
Model how different thermal accumulation levels affect flowering timing.
Data Validation
Check if specific temperature sets meet the requirements for a bloom event.
Agricultural Modeling
Use thermal degree days to forecast plant development stages.
One connector, every AI
Hanami Bloom Forecast 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 Hanami Bloom Forecast 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
863ms average. Fast in production.
Hanami Bloom Forecast is checked daily against the live service.
- Fastest day
- 648ms
- Slowest day
- 971ms
- 14-day trend
- Improving-11%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 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 Hanami Bloom Forecast, so you can see the experience inside your AI.
It does not authenticate your account with Hanami Bloom Forecast. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Hanami Bloom Forecast Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_E0Hlk4LmwpQ13ck8i86n8OP2bpmVmMskLEnXHe7S/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 — Hanami Bloom Forecast capabilities are ready to use.
{
"mcpServers": {
"hanami-bloom-forecast-mcp": {
"url": "https://edge.vinkius.com/vk_preview_E0Hlk4LmwpQ13ck8i86n8OP2bpmVmMskLEnXHe7S/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 Hanami Bloom Forecast in Claude and other AIs
Who it's for
Built for the work Hanami Bloom Forecast owners hand off.
This MCP is built for professionals working with botanical data or seasonal planning.
- 01
Botanists
They hand off temperature datasets to the agent to model flowering timelines.
- 02
Agricultural Researchers
They use the capability to track thermal accumulation for various plant species.
- 03
Event Planners
They use the predicted dates to schedule photography or tourism events.
FAQ
Questions Hanami Bloom Forecast owners ask.
- 01
How does this MCP predict bloom dates?
It uses a deterministic engine that calculates thermal degree day accumulation above a specific biological threshold.
- 02
Can I use this with Claude or Cursor?
Yes, you can connect this MCP to any MCP-compatible client like Claude, Cursor, or Windsurf.
- 03
What happens if I enter an invalid base temperature?
The validate_bloom_parameters capability will check the constant and notify you if it is outside the standard biological range.
- 04
Does it provide daily heat data?
Yes, the get_thermal_accumulation_summary capability provides a daily breakdown of heat accumulation.
- 05
What kind of trees does this work for?
The current implementation is designed for Japanese cherry blossom (Sakura) bloom forecasting.
- 06
How does the bloom prediction work?
The engine uses the Degree Day method, calculating the sum of daily temperatures that exceed a specific base temperature threshold to predict when the Sakura will bloom.
- 07
What is the base temperature used for?
The base temperature is the biological threshold below which no thermal accumulation occurs for the cherry tree's growth processes.
- 08
Can I validate my input parameters?
Yes, you can use the validate_bloom_parameters capability to check if your base temperature and required degree days are within realistic biological bounds.
Explore
More in Agriculture
NOAA Forecast — US Weather Predictions AI Connector
Official NWS weather forecasts for any US location: 7-day daily forecasts, 156-hour hourly forecasts, raw grid
ViewOpen-Meteo Weather Forecast AI Connector
Give your AI agent live weather intelligence: 16-day forecasts, current conditions, and hourly breakdowns for
ViewWeatherbit AI Connector
Access real-time weather data, 16-day forecasts, air quality metrics, and severe weather alerts globally.
ViewIPMA Portugal Weather & Seismic AI Connector
Official Portuguese weather authority: district forecasts, coastal sea state, active weather warnings, real-ti
View
Suggestions
Weatherbit AI Connector
Get real-time weather, forecasts, historical data, severe alerts and air quality for any location worldwide.
ViewWeather (Open-Meteo) AI Connector
Get real-time weather, high-precision forecasts, air quality data, and severe weather alerts for any city worl
ViewNOAA Aviation — Airport Weather Intelligence AI Connector
Aviation weather data worldwide: METARs (current airport conditions), TAFs (24-hour airport forecasts), PIREPs
ViewNWS (National Weather Service) AI Connector
Access real-time weather data, forecasts, and active alerts directly from the National Weather Service.
View
Connect Hanami Bloom Forecast to Claude, Cursor, ChatGPT & more
