# Levels.fyi Popular Companies API

> Retrieve a list of popular companies from the Levels.fyi directory with their slugs and salary page URLs. Returns approximately 24 top companies.

Source: https://www.sandbase.ai/model/levels-fyi/popular-companies
API reference: https://www.sandbase.ai/model/levels-fyi/popular-companies/docs

## Facts

- Provider: Levels.fyi
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/levels-fyi/popular-companies`
- Price: $0.01 per call
- Free allowance: 100 calls per organization per UTC day, shared across eligible APIs
- Capabilities: api, levels fyi, company people
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

`POST https://api.sandbase.ai/v1/api/levels-fyi/popular-companies` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

## FAQ

### How do I use the Levels.fyi Popular Companies API?

Send a POST request to https://api.sandbase.ai/v1/api/levels-fyi/popular-companies 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 Levels.fyi Popular Companies API cost?

$0.01 per call. Every organization gets 100 free calls per UTC day, shared across eligible SandBase APIs including this one; after that each call is billed at this price from your SandBase balance. There is no subscription.

### What parameters does the Levels.fyi Popular Companies API accept?

Levels.fyi Popular Companies takes no input parameters; send an empty JSON body.

### What does the Levels.fyi Popular Companies API return?

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

### Do I need a Levels.fyi developer account or API key?

No. Levels.fyi Popular Companies 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 Levels.fyi API access separately.

## README

### Levels.fyi Popular Companies

Retrieve a list of popular companies from the Levels.fyi directory with their slugs and salary page URLs. Returns approximately 24 top companies.