AI agent for Facebook Marketplace
Compare listings on Facebook Marketplace, spot red flags and draft messages to sellers.
“Find a used road bike under $400 near me”
What it can do on Facebook Marketplace
- Compare listings by price and condition
- Spot common scam signs
- Draft messages to sellers
Tasks to copy
- Find a used road bike under $400 near me
- Does this listing have any scam warning signs?
- Draft a message asking if it’s still available
Good to know
Never pay before seeing an item; messages need your approval. The agent works only with what your browser can open and follows your instructions step by step; please follow Facebook Marketplace’s own terms of use.
Questions
Is Claude Duet made by Facebook Marketplace?
No. Claude Duet for Browser is an independent extension. It works in your Chrome tab on Facebook Marketplace like you do, and it isn’t affiliated with or endorsed by Facebook Marketplace.
Does it sign in to Facebook Marketplace for me?
No. It works with your existing browser session and never types passwords. If a page needs you to sign in, you do it yourself.
Will it send, buy or post anything on its own?
No. Sending, submitting, posting, paying, buying, booking, deleting and changing settings always wait for your approval.
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Hand off your next errand.
Try it with a free request. Pro unlocks unlimited agent tasks, Duet and research.