# Kelley Blue Book — AI Connector

Used car trade in and private party values. Kelley Blue Book is listed under Other in the ChatGPT apps directory, built by Cox Automotive Enterprise.

Source: https://node8.ai/ai-connectors/other/kelley-blue-book/

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[AI Connectors](https://node8.ai/ai-connectors/) · [Other](https://node8.ai/ai-connectors/other/)

# Kelley Blue Book

Used car trade in and private party values

Listed in ChatGPT

[ChatGPT listing](https://chatgpt.com/plugins/kelley-blue-book?open_in_app) [kbb.com](https://www.kbb.com/)

Overview

## What Kelley Blue Book does

Kelley Blue Book publishes used vehicle values, and the app answers what a specific car is worth in the current week. Two figures are kept distinct. The Trade-In Value estimates what a dealership would hand over for the car as part of a purchase. The Private Party Value estimates a fair price for a sale to another individual instead.

A vehicle can be identified in several ways, going by the sample prompts: year, make, model and trim; a VIN; or a licence plate together with the state that issued it.

The record notes more than ninety years of publishing these values. The app itself is the valuation lookup rather than a tool for listing or selling a car.

### Who it is for

Owners deciding between trading a car in at a dealership and selling it privately.

### What stands out

The split between the trade in figure and the private party figure is the substance of the answer.

Availability

## Where Kelley Blue Book is listed

Kelley Blue Book is listed in the ChatGPT apps directory only. Cox Automotive Enterprise has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.

ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.

ChatGPT listing

## In the ChatGPT apps directory

Developer

Cox Automotive Enterprise

Filed under

Other

Listed since

June 2026

Authentication

Authenticates when installed

Website

[kbb.com](https://www.kbb.com/)

Policies published

Privacy policy · Terms of service

Official listing

[Open in ChatGPT](https://chatgpt.com/plugins/kelley-blue-book?open_in_app)

Snapshot

August 2026

### Example prompts from the listing

-   What's the trade-in value of my 2020 Honda Accord LX?
-   How much is my SUV worth? License plate is ABC1234 from California
-   How much can I sell my truck for? My VIN is 1FTEW1CP8PKD03710.

Nearby

## Other Other connectors

### [Edmunds](https://node8.ai/ai-connectors/other/edmunds/)

Car valuation and cash offers from buyers

ChatGPT

### [IQ Sell My Car](https://node8.ai/ai-connectors/other/iq-sell-my-car/)

Used car valuation and dealer offer submissions

ChatGPT

### [AI Booker](https://node8.ai/ai-connectors/other/ai-booker/)

Restaurant table booking from within chat

ChatGPT

### [AnyReg](https://node8.ai/ai-connectors/other/anyreg/)

UK vehicle lookup by registration plate

ChatGPT

### [Ask Soma - Astrology](https://node8.ai/ai-connectors/other/ask-soma-astrology/)

Vedic birth chart readings, dashas, transits and muhurat timing

Claude

### [Autotrader by Autotrader Limited](https://node8.ai/ai-connectors/other/autotrader-542225/)

UK car marketplace search by make and model

ChatGPT

[All 351 Other connectors](https://node8.ai/ai-connectors/other/)

This is an independent catalogue entry compiled by Node8 from Kelley Blue Book's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Cox Automotive Enterprise, and inclusion here is not an endorsement.

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