# Stormglass io

```json
{
  "name": "Stormglass io",
  "slug": "stormglass_io",
  "url": "https://composio.dev/toolkits/stormglass_io",
  "markdown_url": "https://composio.dev/toolkits/stormglass_io.md",
  "logo_url": "https://logos.composio.dev/api/stormglass_io",
  "categories": [
    "data & analytics"
  ],
  "is_composio_managed": false,
  "updated_at": "2026-05-12T10:27:16.698Z"
}
```

![Stormglass io logo](https://logos.composio.dev/api/stormglass_io)

## Description

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Stormglass io MCP or direct API to fetch real-time weather, retrieve marine forecasts, analyze historical weather, and power location-based insights through natural language.

## Summary

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.

## Categories

- data & analytics

## Toolkit Details

- Tools: 6

## Images

- Logo: https://logos.composio.dev/api/stormglass_io

## Authentication

- **Api Key**
  - Type: `api_key`
  - Description: Api Key authentication for Stormglass Io.
  - Setup:
    - Configure Api Key credentials for Stormglass Io.
    - Use the credentials when creating an auth config in Composio.

## Suggested Prompts

- Fetch today's marine weather for Miami
- Get solar irradiation for a specific location
- List all tide stations near San Francisco
- Retrieve elevation data for Mount Everest

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `STORMGLASS_IO_GET_ELEVATION_POINT` | Get Elevation for Point | Tool to fetch elevation data for a single geographic point. Use when you need bathymetry or topography for a specific latitude/longitude. |
| `STORMGLASS_IO_GET_TIDE_EXTREMES_POINT` | Get tide extremes for a point | Tool to retrieve high and low tide times with corresponding sea level heights for a coordinate. Returns tide extreme points (high/low) for the specified time interval. |
| `STORMGLASS_IO_GET_TIDE_STATIONS_AREA` | Get Tide Stations in Area | Tool to list tide stations within a defined geographic bounding box. Use when you need stations in a specific region defined by coordinates. |
| `STORMGLASS_IO_GET_TIDE_STATIONS_LIST` | List All Tide Stations | Tool to list all available tide stations. Use when you need a catalog of stations before querying tide data. |
| `STORMGLASS_IO_STORMGLASS_GET_SOLAR_POINT` | Get solar data for a point | Tool to fetch solar irradiation and sun-position data for a specific coordinate. Use after confirming lat/lng, desired parameters, and optional ISO-formatted start/end. |
| `STORMGLASS_IO_STORMGLASS_GET_WEATHER_POINT` | Get weather data for a point | Tool to fetch marine and land weather data for a specific coordinate. Use after confirming latitude, longitude, and desired parameters. |

## Supported Triggers

None listed.

## Installation and MCP Setup

### Path 1: SDK Installation

#### Path 1, Step 1: Install Composio

Install the Composio SDK
```python
pip install composio_openai
```

```typescript
npm install @composio/openai
```

#### Path 1, Step 2: Initialize Composio and Create Tool Router Session

Import and initialize Composio client, then create a Tool Router session
```python
from openai import OpenAI
from composio import Composio
from composio_openai import OpenAIResponsesProvider

composio = Composio(provider=OpenAIResponsesProvider())
openai = OpenAI()
session = composio.create(user_id='your-user-id')
```

```typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
```

#### Path 1, Step 3: Execute Stormglass io Tools via Tool Router with Your Agent

Get tools from Tool Router session and execute Stormglass io actions with your Agent
```python
tools = session.tools
response = openai.responses.create(
  model='gpt-4.1',
  tools=tools,
  input=[{
    'role': 'user',
    'content': 'Get current weather data for San Francisco coordinates.'
  }]
)
result = composio.provider.handle_tool_calls(
  response=response,
  user_id='your-user-id'
)
print(result)
```

```typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'Get current weather data for San Francisco coordinates.'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
```

### Path 2: MCP Server Setup

#### Path 2, Step 1: Install Composio

Install the Composio SDK and Claude Agent SDK
```python
pip install composio claude-agent-sdk
```

```typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
```

#### Path 2, Step 2: Create Tool Router Session

Initialize the Composio client and create a Tool Router session
```python
from composio import Composio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions

composio = Composio(api_key='your-composio-api-key')
session = composio.create(user_id='your-user-id')
url = session.mcp.url
```

```typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });

console.log("Creating Tool Router session...");
const { mcp } = await composio.create('your-user-id');
console.log(`Tool Router session created: ${mcp.url}`);
```

#### Path 2, Step 3: Connect to AI Agent

Use the MCP server with your AI agent
```python
import asyncio

options = ClaudeAgentOptions(
    permission_mode='bypassPermissions',
    mcp_servers={
        'tool_router': {
            'type': 'http',
            'url': url,
            'headers': {
                'x-api-key': 'your-composio-api-key'
            }
        }
    },
    system_prompt='You are a helpful assistant with access to Stormglass io tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('Get weather data for latitude 37.7749 and longitude -122.4194 for today')
        async for message in client.receive_response():
            if hasattr(message, 'content'):
                for block in message.content:
                    if hasattr(block, 'text'):
                        print(block.text)

asyncio.run(main())
```

```typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText, stepCountIs } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: mcp.url,
    headers: { 'x-api-key': 'your-composio-api-key' }
  }
});

const tools = await client.tools();

const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{ role: 'user', content: 'Get weather data for latitude 37.7749 and longitude -122.4194 for today' }],
  stopWhen: stepCountIs( 5 )
});

console.log(`Agent: ${text}`);
```

## Why Use Composio?

### 1. AI Native Stormglass io Integration

- Supports both Stormglass io MCP and direct API based integrations
- Structured, LLM-friendly schemas for reliable tool execution
- Rich coverage for reading, writing, and querying your Stormglass io data

### 2. Managed Auth

- Built-in OAuth handling with automatic token refresh and rotation
- Central place to manage, scope, and revoke Stormglass io access
- Per user and per environment credentials instead of hard-coded keys

### 3. Agent Optimized Design

- Tools are tuned using real error and success rates to improve reliability over time
- Comprehensive execution logs so you always know what ran, when, and on whose behalf

### 4. Enterprise Grade Security

- Fine-grained RBAC so you control which agents and users can access Stormglass io
- Scoped, least privilege access to Stormglass io resources
- Full audit trail of agent actions to support review and compliance

## Use Stormglass io with any AI Agent Framework

Choose a framework you want to connect Stormglass io with:

- [OpenAI Agents SDK](https://composio.dev/toolkits/stormglass_io/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/stormglass_io/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/stormglass_io/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/stormglass_io/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/stormglass_io/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/stormglass_io/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/stormglass_io/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/stormglass_io/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/stormglass_io/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/stormglass_io/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/stormglass_io/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/stormglass_io/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/stormglass_io/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/stormglass_io/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/stormglass_io/framework/autogen)

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## Frequently Asked Questions

### Do I need my own developer credentials to use Stormglass io with Composio?

Yes, Stormglass io requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

### Can I use multiple toolkits together?

Yes! Composio's Tool Router enables agents to use multiple toolkits. [Learn more](https://docs.composio.dev/tool-router/overview).

### Is Composio secure?

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. [Learn more](https://trust.composio.dev).

### What if the API changes?

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

---
[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)