# CARFAX Carfax Value API

> Extract CARFAX Value pricing data and ratings for a vehicle listing. Returns the CARFAX price estimate (onePrice), listing price, the value badge (GREAT, GOOD, FAIR, HIGH, or null when CARFAX has not assigned a badge.

Source: https://www.sandbase.ai/model/carfax/carfax-value
API reference: https://www.sandbase.ai/model/carfax/carfax-value/docs

## Facts

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

## Call it

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

| Parameter | Type | Required | Allowed values |
| --- | --- | --- | --- |
| `vin` | string | yes |  |

## FAQ

### How do I use the CARFAX Carfax Value API?

Send a POST request to https://api.sandbase.ai/v1/api/carfax/carfax-value 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 CARFAX Carfax Value 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 CARFAX Carfax Value API accept?

Required: vin (string). The Parameters table and the Playground on this page list every field.

### What does the CARFAX Carfax Value API return?

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

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

No. CARFAX Carfax Value 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 CARFAX API access separately.

## README

### CARFAX Carfax Value

Extract CARFAX Value pricing data and ratings for a vehicle listing. Returns the CARFAX price estimate (onePrice), listing price, the value badge (GREAT, GOOD, FAIR, HIGH, or null when CARFAX has not assigned a badge.