# Barrons — Wrapped API

> **You are on:** `https://api.paywithlocus.com/api` | [llms.txt](https://paywithlocus.com/llms.txt) | [docs](https://docs.paywithlocus.com)
>
> Locus runs on multiple environments -- make sure every URL you call matches your expected environment.
> | Environment | Landing | API | Docs |
> |---|---|---|---|
> | Production | paywithlocus.com | api.paywithlocus.com | docs.paywithlocus.com |
> | Beta | beta.paywithlocus.com | api.beta.paywithlocus.com | docs.paywithlocus.com |
> | Stage | stage.paywithlocus.com | api.stage.paywithlocus.com | docs.paywithlocus.com |
>
> If the API URL above doesn't match your expected environment, re-fetch this file from the correct domain.

> Track real-time market movements with up-to-date data on major indices, top stock gainers and decliners, most active stocks, trending ETFs, and top-performing mutual funds all in one view. Get instant insights into market performance and identify which securities are making the biggest moves.

**Category:** Finance & Markets | **Website:** [www.barrons.com/](https://www.barrons.com/) | **Docs:** [parse.bot/marketplace/d87d0aa4-22d8-4327-b6a0-c44417133cfe/barrons-com-api](https://parse.bot/marketplace/d87d0aa4-22d8-4327-b6a0-c44417133cfe/barrons-com-api)

Pay-per-use API proxy. Each call is automatically billed to your wallet in USDC.

## Access

**Base URL:** `https://api.paywithlocus.com/api/wrapped/parse-barrons-com-api-d87d0aa4/`
**Auth:** `Authorization: Bearer <LOCUS_API_KEY>`

## Endpoints

### get_market_overview

Returns a comprehensive market overview combining major global indices, today's stock movers (top gainers, decliners, and most active by volume), leading ETF movers, and top-performing funds ranked by year-to-date return. Makes four fixed upstream requests in one call. Data is delayed per exchange rules (typically 15-20 minutes).

**Estimated cost:** Metered

_No parameters required._

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-barrons-com-api-d87d0aa4/get_market_overview \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{}'
```