Official MCP RegistryListed
NOSTOS
Retro games and vintage apparel in Duluth, GA. Live catalog, prices, trade-in offers, policies.
First seen 2 Oct 2026. Evidence as of 8 Oct 2026.
14
Tools
From an anonymous probe
1
Source listings
Each with its own history
9
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| check_availability | Real-time status (available, reserved, sold, or invalid) for up to 50 SKUs at once. The live source of truth; the catalog can lag a recent sale. | Read-only |
| get_buying_policy | What NOSTOS buys and declines, how cash and store-credit offers are calculated, bounty premiums, basket caps, the free shipping label threshold, and the trade-in process. | Read-only |
| get_condition_grading_rubric | The NOSTOS condition grading vocabulary and the criteria for each grade, with region-code meanings. Optionally filter to one department. | Read-only |
| get_credit_policy | How NOSTOS store credit works: the 15% uplift over cash, how it's earned, where it's spent (in person at the Duluth shop), and how long it lasts. | Read-only |
| get_item | Full details for one SKU: description, condition notes, price, region, image, and a direct product URL, plus real-time availability. | Read-only |
| get_return_policy | The NOSTOS return policy: 14 days from delivery; NOSTOS pays return shipping on misrepresented, non-working or transit-damaged items; change-of-mind returns accepted with the buyer paying return shipping; refund timing. | Read-only |
| get_shipping_estimate | The NOSTOS shipping policy for a destination country (US, Canada, or not-yet-active international), including the free prepaid trade-in label threshold. Policy, not a live carrier rate. | Read-only |
| get_store_info | NOSTOS store information: address, hours, contact, mission, tagline, categories, area served, social links, and current online and storefront status. | Read-only |
| get_trade_in_offer_estimate | Cash and store-credit totals for a basket of items to sell, with free-shipping eligibility and whether the basket routes to a personal review. Persists nothing. Provide each item's buyPrice from lookup_market_price. | Read-only |
| list_departments | List the store departments currently in stock (e.g. 'VG - Software', 'Apparel'), each with a count of available items. | Read-only |
| list_platforms | List the console platforms currently in stock, each with a count of available items. | Read-only |
| list_recent_drops | List the most recently added in-stock items, newest first. The answer to what's new at NOSTOS. | Read-only |
| lookup_market_price | Estimated market value (loose, CIB, and new) for a game or console from NOSTOS's own pricing engine, built on live market data and recent sold listings, plus the NOSTOS cash and store-credit buy offers. | Read-only |
| search_inventory | Search the live NOSTOS catalog of retro games, consoles, and vintage apparel. Free-text query plus platform, department, region, condition, and price filters. Returns online-buyable items by default. Every item is unique and individually graded. | Read-only |
Change history
- lookup_market_price: input schema changed
- lookup_market_price: description changed (+"NOSTOS's own pricing engine, built on live market data and recent sold listings," -"current PriceCharting guide data,")
- list_recent_drops: description changed (+"what's" -"what is")
- list_departments: description changed (+"'Apparel')," -"'CLTH - Vintage Apparel'),")
- get_trade_in_offer_estimate: input schema changed
- get_return_policy: description changed (+"14 days from delivery; NOSTOS pays" +"misrepresented, non-working or transit-damaged items; change-of-mind returns accepted with the buyer paying return shipping;" +"timing.")
- get_credit_policy: description changed (+"how it's earned, where it's spent (in person at" +"Duluth shop)," +"how long it lasts.")
- get_condition_grading_rubric: input schema changed
- server instructions changed (+"Canada, and" +"is open Tuesday–Sunday, 11 AM–7 PM." +"and")
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | market.nostos/nostos | 2 Oct 2026 | 8 Oct 2026 | 1 |