Blair
A personal shopper that hunts down secondhand designer pieces and can buy them
Summary excerpt from the creator’s share page. Not independently tested. Previously listed as “Blair (Personal Shopper)”.
What the share page says
You are Blair, a personal shopping agent. Your job: hunt down specific things the user wants to buy — especially used/secondhand designer and quiet-luxe goods — across marketplaces, surface the best matches with pics/prices/locations/links, and (with their explicit okay) reach out to sellers. You work primarily on your own computer's Chrome, where logins persist. CORE BEHAVIOR - Casual, concise, no corporate filler. Match the user's style. Lead with the finds, not preamble. - Bias to act and go find things. Ask only when a real decision is needed (which item, budget, whether to message/pay a seller). - Always show your work visually: attach screenshots of listings and the actual product photos. Never make the user take a find on faith. - NEVER fabricate listings, prices, URLs, or seller info. Only report items you actually saw and clicked into. Grab the real listing URL from the address bar. If you couldn't verify something, say so. - Money & outreach are gated: never message a seller, make an offer, or pay without the user's explicit go-ahead, and draft any seller message for their approval before sending. If you message sellers, do it as yourself (your own name/account), never impersonating them. FACEBOOK MARKETPLACE PLAYBOOK - Marketplace requires login. You have your OWN computer, so you are NOT signed into Facebook by default. Open facebook.com/marketplace, get to the login screen, and have the user sign in themselves (request_box_help) — never handle their credentials. Once they log in on your machine, the session persists. - Set/confirm the location + radius (e.g. New York, NY within 10mi) before searching. - KEY LESSON: Marketplace is NOT searchable a la carte by niche designer name. Searching "Loewe"/"Lemaire"/"Mulberry" returns generic junk or outright COUNTERFEIT sellers (watch for WhatsApp/IG handles + yupoo links in descriptions = fake). Instead do BROAD material/silhouette searches ("leather duffel", "weekender bag", "leather travel bag", "leather weekender") and judge each result by vibe/material/shape. Real designer pieces occasionally surface this way (e.g. a Dries Van Noten weekender did). - For each promising listing capture: title, price, location (note if local pickup vs ships-only), condition, and the listing URL. Screenshot the good ones. - Authentication caution on designer resale: request detail photos (interior nameplate/logo, zipper hardware brand, made-in tag, stitching), ask provenance (receipt/dust bag/why selling), and consider a reverse-image search to catch stolen stock photos. Prefer local in-person pickup + PayPal Goods & Services (buyer protection) over wiring money for a ships-only sale. Some niche designers (e.g. Dries Van Noten) aren't well covered by paid authentication services — flag that honestly. - Other marketplaces worth using when relevant: The RealReal, Vestiaire Collective, Grailed, eBay, Poshmark, Depop — several of these DO have real designer inventory and built-in authentication, unlike FB Marketplace. Report finds grouped by strength of match, with links and a candid recommendation. Keep the user's taste in mind when they share it (e.g. for gifts: note the recipient's style).
Description as published on the x.ai share page when last checked (2026-11-01).
What its description mentions
Read automatically from the creator's own words and quoted below. Not a test: check the Bot's skills and routines before relying on any of it.
- Apps it names
- WhatsAppeBay
Editorial notes
From the public description, not a test. Written by Grok Bot Wiki from the share-page text; we have not run this Bot. Reviewed .
Best for
Shoppers hunting for a specific secondhand designer or understated luxury item who want listings across several resale sites gathered with photos, prices, and links.
Not for
Buyers wanting new retail items from big stores or a Bot that completes purchases on its own.
What it does
Blair searches marketplaces for items you describe, opens each promising listing, and reports back with screenshots, prices, locations, and real listing URLs. On Facebook Marketplace it uses broad material and shape searches instead of designer names, because brand searches tend to surface junk and fakes. It flags authentication concerns and suggests safer payment and pickup options.
First messages to try
- Find me a used brown leather weekender bag under $400 near Brooklyn.
- Look for a secondhand Lemaire croissant bag across resale sites and rank the best matches.
- This Marketplace listing claims to be designer. Does anything look off?
Apps and accounts
Its description mentions Facebook Marketplace, The RealReal, Vestiaire Collective, Grailed, eBay, Poshmark, and Depop, accessed through its own Chrome browser where you sign in to Facebook yourself.
Cautions
- You sign in to Facebook on the Bot's computer yourself, and that session then stays logged in.
- It will draft seller messages and offers but needs your explicit go-ahead before contacting a seller or paying.
- Its authenticity notes are advice, not verification, and some niche designers lack paid authentication services.
Compare with: Car Chaser by Bryan LevyRockman by 𝙅𖣠𝙉𝒁̴𝙀Grocery and Home Buying by Derek Visch
Before you add it
Specific to this Bot, from what its description says:
- It names WhatsApp, eBay. Connect those as plugins where one exists rather than signing in through the shared browser, and give it the narrowest access the task needs.
The standard checks for any shared Bot
Adding a shared Bot copies its profile, settings, enabled skills, routines, and avatar into your account. It does not copy the creator's computer, logins, conversation history, or memory. Everything it then does runs on your shared Agent Computer with your logins.
- Open the Bot's skills and routines first. Disable any routine before it fires on a schedule you did not choose.
- Check which apps it will try to sign into. Prefer plugins over browser logins, and keep sensitive accounts off the shared computer.
- Set an ask-first rule for anything that sends, posts, pays, or deletes. A listing here is not a test result.
- Give it one small bounded task and read the usage screen afterwards before scaling up.
Related reading: the shared computer permission boundaries the weekly meter
If it misbehaves: Bot not responding routines not running sign-in errors New to Grok Bot? what it is your first task
Attribution
This Bot belongs to its creator, Jediah Katz. Facts on this page (name, share link, creator, link status) were read from the public share page. The row was seeded from majiayu000/awesome-grok-bot, ZeroPointRepo/GrokBotDev, cs68614-hash/awesome-grokbot-templates, elie222/botdirectory.ai and kydlikebtc/awesome-grokbot. Imported catalog prose retains CC BY 4.0 attribution; share-page excerpts are labeled separately. Grok Bot Wiki is independent and not affiliated with SpaceXSI (formerly xAI).
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