Search Coupang by opening the search page in the USER'S OWN Chrome (CDP). No API key needed. Personal-use tool — Chrome must be running with --remote-debugging-port=9222.

Open a Coupang product page and extract price, rating, review count, and delivery info (JSON-LD / embedded data first). Gives details the official API cannot provide.

Open a Coupang product page, scroll to the review section, and extract individual reviews (author, date, rating, text). Returns the first review page (up to 10).

Summarize which embedded JSON blobs (NEXT_DATA, preloaded state, JSON-LD) exist on a Coupang page and their key skeleton. Use when extraction breaks (markup drift) to find the new keys/selectors.

Read the user's Coupang order history and delivery status (read-only; requires a logged-in Chrome session).

Read the user's Coupang cart contents (read-only; requires a logged-in Chrome session).

Add a product to the cart. With confirm=false (default) it does NOT add — it returns a preview of the target product for the user to verify; call again with confirm=true to actually add. Products requiring option selection are added with the default option, or an explanation is returned.

Remove an item from the cart. With confirm=false (default) it only returns items matching the name — narrow to exactly one match, then call again with confirm=true to remove.

Open the order sheet (pre-payment page) from the cart and STOP. The tab is left open in the user's browser. This tool NEVER clicks the pay button — the final payment is always done by the human. Two-step like the other write tools: call without confirm to see what is in the cart, then confirm=true to open the order sheet.