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

# Overview

> Global news aggregation API for headlines, articles, and searchable current events data.

Use **World News API** through Corsair: one client, typed API calls, local DB sync.

**What you get:**

* 7 typed API operations
* 4 synced entities (`articles`, `extractedArticles`, `geoCoordinates`, `sources`) for fast `.search()` / `.list()`

## Setup

<Steps>
  <Step title="Install">
    <CodeGroup>
      ```bash npm theme={null}
      npm install corsair @corsair-dev/worldnewsapi
      ```

      ```bash yarn theme={null}
      yarn add corsair @corsair-dev/worldnewsapi
      ```

      ```bash pnpm theme={null}
      pnpm install corsair @corsair-dev/worldnewsapi
      ```

      ```bash bun theme={null}
      bun add corsair @corsair-dev/worldnewsapi
      ```
    </CodeGroup>
  </Step>

  <Step title="Add the plugin">
    ```ts corsair.ts theme={null}
    import Database from 'better-sqlite3';
    import { createCorsair } from 'corsair';
    import { worldnewsapi } from '@corsair-dev/worldnewsapi';

    export const corsair = createCorsair({
    	plugins: [
    		worldnewsapi(),
    	],
    	database: new Database('corsair.db'),
    	kek: process.env.CORSAIR_KEK!,
    	hub: {
    		projectApiKey: process.env.CORSAIR_API_KEY!,
    		signingSecret: process.env.CORSAIR_SIGNING_SECRET!,
    	},
    });
    ```

    Multi-tenancy is the default — scope calls with `corsair.withTenant(id)`. See [Quick start](/quick-start) for KEK + Hub keys, and [Multi-tenancy](/concepts/multi-tenancy) for account isolation.
  </Step>

  <Step title="Choose authentication">
    <Tabs>
      <Tab title="API Key (Recommended)">
        No setup required yet. When you make your first request as a tenant, Corsair prompts for the API key.

        ```ts theme={null}
        worldnewsapi()
        ```

        More: [API Key](/concepts/api-key)
      </Tab>
    </Tabs>
  </Step>

  <Step title="Connect a tenant">
    Mint a connect link and send the tenant to it. Hub hosts the page and delivers the result to your app — see [Connect / OAuth](/management/connect).

    ```ts theme={null}
    const { connectUrl } = await corsair.manage.connect.createLink({
    	plugin: 'worldnewsapi',
    	tenantId: 'acme',
    });
    // redirect the user's browser to connectUrl
    ```
  </Step>
</Steps>

## Example API calls

**`news.extractNews`**

```ts theme={null}
const tenant = corsair.withTenant('acme');
await tenant.worldnewsapi.api.news.extractNews({});
```

**Write**

*No write-style endpoint inferred; pick any operation from the [API](/plugins/worldnewsapi/api) reference.*

See the full list on the [API](/plugins/worldnewsapi/api) page.

## Query synced data

Synced entities support `tenant.worldnewsapi.db.<entity>.search()` and `.list()`: `articles`, `extractedArticles`, `geoCoordinates`, `sources`.

See [Database](/plugins/worldnewsapi/database) for filters and operators.

## What's next

<CardGroup cols={2}>
  <Card title="API reference" href="/plugins/worldnewsapi/api">
    Every `worldnewsapi.api.*` operation with input and output types.
  </Card>

  <Card title="Database" href="/plugins/worldnewsapi/database">
    Synced entities, search filters, and operators.
  </Card>

  <Card title="Connect / OAuth" href="/management/connect">
    createLink, Hub delivery, and tenant connect flows.
  </Card>

  <Card title="Use with agents" href="/mcp-adapters/mcp-adapters">
    Expose this plugin's operations as MCP tools.
  </Card>
</CardGroup>