MCP App Store
by KeenEthics
GoodBooks Sellback icon

GoodBooks Sellback

By Good Books Company

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Overview

See the best price for your book. Enter the exact ISBN to compare buying sites from highest offer to lowest, then click to view a buyer's offer. Only positive returned USD offers are shown. Quotes may be reused for up to 10 minutes. Condition, order minimums, shipping terms, and final payouts are determined by each buyer. This plugin does not sell your book or collect payments.

Tools

compare_book_offers

ChatGPT
Compare book SELLBACK offers only: what buying sites will pay the user for one exact ISBN. Return positive gross USD buyback offers, highest first, with per-buyer links. This is not retail price shopping for buying new or used books. Require the exact ISBN; do not look up by title. Ask for the ISBN if missing or the edition is unclear. Cannot place orders, accept a sale, arrange shipping, or arrange payouts.

open_book_sellback

ChatGPT
Open an interactive book SELLBACK comparison: users enter an exact ISBN and see what buying sites will pay, ranked highest first, with buyer links. Not retail shopping; cannot place orders, accept sales, or arrange payouts. Ask for the exact ISBN for a lookup; title-only search is unsupported.

Capabilities

Interactive

Example Prompts

Click any prompt to copy it.

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