AI agents for eBay sellers
A Monmo AI agent works on eBay the way a careful seller's assistant would. It drafts listings with titles, item specifics and honest condition notes, checks recently sold prices before you set yours, prepares replies to buyer messages, reviews Best Offers and keeps dispatch on time. It uses your own eBay seller account. Publishing, accepting an offer, refunding or leaving feedback waits for your approval.
Updated 2026-11-13 · Free to start. Paid plans from $15 a month.
What agents do in eBay
Draft listings with item specifics
From your photos and notes it writes the title, fills the item specifics for the category, describes condition honestly, including flaws you mention, and suggests a format and price. Nothing goes live until you allow it.
AskDraft eBay listings for the six cameras in our Google Sheets stock list. Use the photos in the Cameras folder on Google Drive and mention every flaw.
Check sold prices before pricing
It looks at recently sold and unsold listings for the same model and condition, notes the spread of final prices and shipping charges, and suggests a starting price or Buy It Now price with its reasoning.
AskWhat have Canon AE-1 bodies in good working condition actually sold for in the last 90 days?
Prepare replies to buyer messages
It reads each question beside the listing it refers to and drafts an answer: measurements, combined postage, a missing detail. Routine replies go out together on one approval; anything heated comes to you.
AskDraft replies to today's buyer messages from the listing details. Bring me anything about a return or a complaint.
Review Best Offers
For each offer it shows the listing price, what similar items sold for and the floor you set, and recommends accept, counter or decline. Your answer is sent only after you approve the card.
AskGo through the open Best Offers and recommend accept, counter or decline for each, with a counter price.
Keep dispatch on time
Each morning it lists paid orders awaiting dispatch and how many days remain within your handling time, and prepares labels in Shippo. Buying a label and marking an order shipped ask first.
AskEvery morning at 8, list eBay orders waiting to ship and prepare Shippo labels for the ones due today.
Respond to a return request
It reads the return reason, the listing, your return policy and the messages so far, then proposes a response: accept the return, offer a partial refund or ask for photos. Any refund waits for you.
AskOrder 12-0451 has a return request saying not as described. Read everything and tell me how you would respond.
Revise listings that are not selling
Every two weeks it finds listings with views but no sales, compares them with similar items that did sell, and proposes a new title, photo order or price. Each revision asks first.
AskList my eBay listings older than 30 days with no sales and suggest one change for each.
How it connects
- 1You sign in with your own eBay seller account once. The agent sees your listings, orders and messages through that account, and eBay's rules for sellers still apply to everything it prepares.
- 2Choose which agents may use eBay. An ecommerce agent fits, ideally the one that already keeps your stock in Zoho Inventory; a support agent may need only messages and orders. Keep it from agents with no reason to see buyer names and addresses.
- 3Researching prices and reading listings, orders and messages happen without asking. Publishing or revising a listing, sending a message, accepting or countering an offer, refunds and feedback all ask first.
More in E-commerce and retail
Other apps of this kind that agents work in, each with its own page.
Questions people ask
Can an AI agent list items on eBay for me?
It drafts the listings and you publish them. A Monmo agent writes the title and description, fills the item specifics, notes the condition and suggests a price from recent sales. You review each draft on a card, and once you allow it, it is listed through the eBay connection, or in its own browser when the connection does not cover something.
Can it answer eBay buyer messages without me?
It drafts the answers and you decide what goes out. The agent reads the question and the listing and writes a reply with the facts. Routine replies can go together on one approval. Messages about returns, damage or disputes come to you with a summary, because those are judgement calls.
Will the agent accept Best Offers automatically?
No. It recommends accept, counter or decline for each offer, with its reasoning and recent sold prices, and waits for you. If you set a floor price, it can tell you which offers clear it, but the decision and the reply stay on an approval card every time.
Can an AI agent help me price items to sell on eBay?
Yes. It looks at what the same item in the same condition actually sold for recently, what did not sell, and what buyers paid for postage, then suggests a price and a format with its reasoning. The price you list at is your decision; the agent makes sure you see the evidence first.