Data & Analytics · Stormglass io + Claude
Stormglass io MCP with Claude: Weather and Marine Insight From Plain Questions
The short answer
Claude works with Stormglass io through the Model Context Protocol, a secure connector that lets Claude request weather, marine and historical data when asked in plain language. The connection uses an API key the organisation controls, so Claude only reads the data it is permitted to access. Teams get forecast-based answers without writing code.
What is Stormglass io?
Stormglass io is a global weather data service. It provides high-resolution forecasts and historical weather records drawn from trusted sources, covering any location in the world. Developers use it to build apps that need accurate meteorological information. Operations teams, logistics planners, agriculture businesses, energy traders and marine companies use the data to plan work, manage risk and understand conditions at specific places and times.
How Claude connects to Stormglass io through MCP
The Model Context Protocol, or MCP, is an open standard that acts as a universal adapter between Claude and other software. It lets Claude use a tool securely, reading information and taking actions within permissions the organisation sets. Once Stormglass io is connected this way, Claude can ask for data on demand instead of relying on someone to copy figures from a website.
Once connected, Claude can typically retrieve current conditions for a location, pull marine forecasts for coastal or offshore points, and analyse past weather for a given period. A planner might ask whether a port faced high winds last March, and Claude can fetch that history and summarise it in plain English. Stormglass io can also be reached directly through its API where a team prefers that route.
Access is controlled by the API key the organisation issues. We set the key up with the narrowest access needed, so Claude reads only the data required for the task. Sensitive decisions, such as rescheduling shipments or pausing field work, remain with a named person who reviews Claude's summary and approves the action. Every request can be logged, so the organisation keeps a clear record of what was asked and answered.
What you can automate
Daily site briefings for field operations
A construction or facilities manager asks Claude each morning for the day's weather and wind outlook at each site. Claude pulls current and forecast conditions, flags periods of rain, high wind or lightning risk, and produces a short briefing the site lead can read in under two minutes. Crews plan concrete pours, crane lifts and roofing work around accurate timings.
Marine forecasts for shipping and ports
A shipping coordinator asks for sea state, wave height and swell forecasts along a planned route. Claude retrieves marine data for the relevant points and summarises where conditions may slow vessels or affect loading. Coordinators compare options quickly and share a clear note with masters and charterers, reducing time spent switching between data sources.
Weather-linked demand planning
A retail or food business wants to understand how temperature and rainfall affect sales. Claude pulls historical weather for each store region and places it beside sales records supplied by the team. It highlights patterns, such as cold spells lifting certain product lines, so buyers can adjust stock orders with better evidence.
Agricultural and irrigation planning
A farm group or agri-business asks Claude about rainfall outlooks and temperature trends for its fields. Claude pulls forecast and historical data and explains likely dry spells or frost windows in simple terms. Agronomists use these summaries to schedule spraying, irrigation and harvesting, with the final decisions left to the experienced staff.
Insurance and claims checks
A claims team checks whether a reported storm or flood matches recorded weather at the location and date. Claude retrieves historical observations and summarises the conditions, helping adjusters document claims more consistently. Adjusters still make the assessment and sign off every outcome.
Energy and load forecasting support
An energy team uses Claude to review forecast temperature and wind for regions where it manages supply. Claude compiles the figures and notes deviations from seasonal norms. Analysts feed this into their own models and retain control over trading and dispatch decisions.
An end-to-end workflow: Weather-aware delivery rescheduling
TriggerEach evening at 6 pm, the logistics coordinator asks Claude to review next-day routes against the forecast.
Claude pulls the next day's forecast for each depot and delivery corridor from Stormglass io.
Claude checks the delivery schedule in the company's ticketing or planning system and lists stops exposed to heavy rain, high wind or fog.
Claude drafts proposed time changes and alternative routes, with the reason for each change.
The coordinator reviews the list in Microsoft 365 and approves, edits or rejects each proposal.
Approved changes are sent to drivers and customers through the existing notification process, and the decisions are logged.
OutcomeTypical outcome: fewer missed delivery windows and less time spent on manual weather checks, with every change still approved by a person.
How we set it up
Free automation audit
We review your current weather-dependent workflows, the decisions they support and the systems involved. You receive a short list of the workflows worth automating first, at no cost.
Secure API key access
We help you obtain a Stormglass io API key and store it in a secure credential vault. Access is limited to the data and endpoints the workflow needs, and the key can be rotated or revoked at any time.
MCP connection and workflow design
We connect Claude to Stormglass io through an MCP server, or through the direct API where that suits your setup. We design the full workflow across your other systems, with approval steps for consequential actions.
Testing against real cases
We test the workflow using past weather events and real operational records from your business. We check accuracy, adjust the prompts and rules, and confirm the outputs are clear to non-technical staff.
Launch, monitoring and training
We launch with audit logging and usage monitoring in place, then train your team on asking questions, reviewing outputs and handling exceptions.
Who benefits
- Operations manager
- Receives daily weather and route briefings without manual checks, freeing time for decisions that matter.
- Logistics or shipping coordinator
- Spots marine and road weather risks early and proposes schedule changes for quick approval.
- Agronomist or farm manager
- Gets plain-language rainfall and temperature summaries to plan planting, spraying and harvest.
- IT or data lead
- Gains a governed, logged connection to a weather service, using a single API key with defined access limits.
Security and control
- Access uses an API key stored in a secure vault, with least-privilege scope and regular rotation.
- Consequential actions such as rescheduling deliveries or stopping field work require named human approval.
- Every query and response is logged so the organisation can audit how weather data informed a decision.
- Claude's summaries are checked against source data during testing, and users are reminded to verify critical figures.
- Weather data is an input to decisions, not a guarantee of conditions, and workflows are designed with that in mind.
For teams in the US, UK, India and the Middle East
Organisations in the United States and the United Kingdom can use Stormglass io with Claude under their existing data governance rules, with access logged for internal audit. Indian businesses are supported in line with the Digital Personal Data Protection Act, 2023, where any personal data is minimised and handled under clear purposes. Companies in the Middle East, including the UAE and Saudi Arabia, receive designs that respect local data protection laws. We choose the hosting region for any custom application to meet your specific requirements.
Learn more about Claude and MCP
Anthropic's AI model and assistant.
Secure links between Claude and business tools.
How engineers build and change software with Claude.
Hosted agents that run multi-step work.
The open standard Claude uses to connect to tools.
Frequently asked questions
What does the Stormglass io MCP server do?
It lets Claude request weather, marine and historical data from Stormglass io in response to plain-language questions. Claude can fetch the information it is allowed to access, then summarise it for the person asking. The connection follows the Model Context Protocol, an open standard that keeps the exchange controlled and traceable.
Is connecting Claude to Stormglass io secure?
Security depends on how the connection is set up, and we design it with care. The API key is stored in a secure vault, access is limited to the data each workflow needs, and all requests can be logged. Sensitive actions require human approval, so Claude informs decisions rather than making them alone.
What can Claude do with Stormglass io once connected?
Typically Claude can retrieve current conditions, pull forecasts including marine data, and analyse historical weather for a location and period. It can combine these figures with your business records and draft summaries or proposed actions. It does not change your weather provider's data, and any action in your own systems follows the approval steps we set.
How long does setup take?
Timelines depend on the number of workflows and the systems involved. A focused single workflow is often connected and tested within a few weeks, following the free automation audit. Larger programmes covering several sites or systems take longer, and we agree a schedule before any build begins.
Which plan or permissions do I need?
You need an active Stormglass io account and an API key with access to the endpoints your workflow uses. The exact plan depends on the data volume and history you require, so we check your needs during the audit and advise on what to request from the provider.