How to integrate Stormglass io MCP with OpenClaw

OpenClaw is the fastest growing agent harness out there, which can work 24/7 to automate almost any kind of tasks. However, its capabilities are limited to the tools it has access to. Composio allows your OpenClaw to access Stormglass io with authentication management handled for you. You can execute actions on Stormglass io via your favorite OpenClaw interface (Telegram, WhatsApp, TUI, etc), whichever you prefer.

Stormglass io logoStormglass io
Api Key

Stormglass io is a global weather API delivering high-resolution forecasts and historical weather data from trusted sources. It empowers developers to access detailed, accurate meteorological insights for any location worldwide.

6 Tools

Introduction

OpenClaw is the fastest growing agent harness out there, which can work 24/7 to automate almost any kind of tasks. However, its capabilities are limited to the tools it has access to. Composio allows your OpenClaw to access Stormglass io with authentication management handled for you. You can execute actions on Stormglass io via your favorite OpenClaw interface (Telegram, WhatsApp, TUI, etc), whichever you prefer.

Also integrate Stormglass io with

Why use Composio?

Apart from a managed and hosted MCP server, you will get:

  • Programmatic tool calling allows LLMs to write its code in a remote workbench to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling.
  • Handling Large tool responses out of LLM context to minimize context rot.
  • Dynamic just-in-time access to 20,000 tools across 1000+ other Apps for cross-app workflows. It loads the tools you need, so LLMs aren't overwhelmed by tools you don't need.

How to install Stormglass io with OpenClaw

Using Composio API Key and Setup Prompt

Copy the setup prompt from the OpenClaw dashboard
  • Run it in your OpenClaw chat interface.
  • Authenticate Stormglass io from the dashboard
  • Go back to your OpenClaw interface and start asking questions.

Using OpenClaw/Composio Plugin

1. Install OpenClaw Composio plugin

bash
openclaw plugins install @composio/openclaw-plugin

2. Copy the API Key from dashboard.composio.dev

3. Setup OpenClaw Config

bash
openclaw config set plugins.entries.composio.config.consumerKey "ck_your_key_here"

4. Restart OpenClaw

bash
openclaw gateway restart

5. Go to your chat interface and start asking questions.

6. When prompted, authenticate the app and you're all set.

How It Works

The plugin connects to Composio's MCP server at https://connect.composio.dev/mcp and registers all available tools directly into the OpenClaw agent. Tools are called by name — no extra search or execute steps needed.

If a tool returns an auth error, the agent will prompt you to connect that toolkit at dashboard.composio.dev.

Configuration

bash
{
  "plugins": {
    "entries": {
      "composio": {
        "enabled": true,
        "config": {
          "consumerKey": "ck_your_key_here"
        }
      }
    }
  }
}
OptionDescriptionDefault
enabledEnable or disable the plugintrue
consumerKeyYour Composio consumer key (ck_...)
mcpUrlMCP server URL (advanced)https://connect.composio.dev/mcp

What is the Stormglass io MCP server, and what's possible with it?

The Stormglass io MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Stormglass io account. It provides structured and secure access to global high-resolution weather and environmental data, so your agent can perform actions like fetching marine forecasts, retrieving solar data, listing tide stations, and getting elevation information for any location on your behalf.

  • Marine and land weather retrieval: Instantly fetch detailed weather forecasts or historical weather data for any geographic coordinates, including temperature, wind, and wave conditions.
  • Solar irradiation and sun-position analysis: Have your agent provide solar data—like irradiation levels and sun angles—for specific points and time ranges, ideal for planning solar projects or outdoor activities.
  • Elevation and bathymetry lookup: Quickly obtain elevation or sea depth information for any latitude and longitude, supporting both topography and bathymetry use cases.
  • Tide station cataloging: Let your agent list all available tide stations worldwide, making it easy to select stations for further tidal or marine data queries.

Conclusion

You've successfully integrated Stormglass io with OpenClaw using Composio plugin. Now interact with Stormglass io directly from your terminal, Web UI, or any messenger app using natural language commands.

Key benefits of this setup:

  • Seamless integration across TUI, Web UIs, and Messenger apps like Telegram, WhatsApp, Slack, etc.
  • Natural language commands for Stormglass io operations
  • Managed authentication through Composio
  • Access to 20,000+ tools across 1000+ apps for cross-app workflows
  • Programmatic tool calling for complex tool chaining

Next steps:

  • Try asking OpenClaw to perform various Stormglass io operations
  • Explore cross-app workflows by connecting more toolkits like Calendar, Slack, Notion, etc.
  • Build complex automation scripts that leverage OpenClaw's 24/7 running capabilities
TOOLS

Supported Tools

Every Stormglass io action and event your agent gets out of the box.

Get Elevation for Point

Tool to fetch elevation data for a single geographic point.

Get tide extremes for a point

Tool to retrieve high and low tide times with corresponding sea level heights for a coordinate.

Get Tide Stations in Area

Tool to list tide stations within a defined geographic bounding box.

List All Tide Stations

Tool to list all available tide stations.

Get solar data for a point

Tool to fetch solar irradiation and sun-position data for a specific coordinate.

Get weather data for a point

Tool to fetch marine and land weather data for a specific coordinate.

FAQ

Frequently asked questions

With a standalone Stormglass io MCP server, the agents and LLMs can only access a fixed set of Stormglass io tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Stormglass io and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. OpenClaw fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Stormglass io tools.

Yes, absolutely. You can configure which Stormglass io scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Stormglass io data and credentials are handled as safely as possible.

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