> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sunnymeteo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

> SunnyMeteo developer documentation — weather, climate, and environmental data APIs

SunnyMeteo provides **high-precision weather, climate, and environmental data** for developers and enterprises via REST API, SDK, MCP, and map capabilities.

## Essentials

| Item                | Details                      |
| ------------------- | ---------------------------- |
| Production API base | `https://api.sunnymeteo.com` |
| Protocol            | HTTPS + JSON (UTF-8)         |
| Authentication      | `X-API-Key` header           |
| Stable prefix       | `/v1/...`                    |

## Documentation map

Content is organized as **Introduction → Integrations → Products → Platform → Reference** so you can browse by use case.

<CardGroup cols={2}>
  <Card title="Integrations" icon="plug" href="/integrations/api">
    API, SDK, MCP, and map integration guides
  </Card>

  <Card title="Products" icon="cloud-sun" href="/products/current-weather">
    Current, forecast, historical, alerts, and environmental data
  </Card>

  <Card title="Platform" icon="layer-group" href="/platform/map-platform">
    Map platform and industry SaaS (planned)
  </Card>

  <Card title="Reference" icon="book" href="/reference/weather-elements">
    Weather elements, units, coordinates, codes, and status codes
  </Card>
</CardGroup>

## API Explorer

<Card title="Open API Explorer" icon="code" href="https://api.sunnymeteo.com/docs">
  Test SunnyMeteo APIs in your browser
</Card>