# LMArena Leaderboard Overview API

> Fetch the default leaderboard overview showing ranked models on the main leaderboard page. Returns the full entries array and metadata.

Source: https://www.sandbase.ai/model/lmarena/leaderboard-overview
API reference: https://www.sandbase.ai/model/lmarena/leaderboard-overview/docs

## Facts

- Provider: LMArena
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/lmarena/leaderboard-overview`
- Price: $0.15 per call
- Capabilities: api, lmarena, search
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

`POST https://api.sandbase.ai/v1/api/lmarena/leaderboard-overview` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

## FAQ

### How do I use the LMArena Leaderboard Overview API?

Send a POST request to https://api.sandbase.ai/v1/api/lmarena/leaderboard-overview with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.

### How much does the LMArena Leaderboard Overview API cost?

$0.15 per call, billed from your SandBase balance. You are only charged for calls you make; there is no subscription.

### What parameters does the LMArena Leaderboard Overview API accept?

LMArena Leaderboard Overview takes no input parameters; send an empty JSON body.

### What does the LMArena Leaderboard Overview API return?

A JSON result. This endpoint runs asynchronously, so the response tells you how to fetch the finished result.

### Do I need a LMArena developer account or API key?

No. LMArena Leaderboard Overview runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for LMArena API access separately.

## README

### LMArena Leaderboard Overview

Fetch the default leaderboard overview showing ranked models on the main leaderboard page. Returns the full entries array and metadata.