Underpriced AI
com.underpricedai/underpriced-ai · v1.1.0 · MCP 2026-07-28
Resale prices for secondhand items from real eBay sold listings, with comps and a worth-it verdict.
Reachability
reachable
checked 2026-09-20 05:33 UTC
Registry status active
Tools pinned 6
63d7f6615e29
Tools last changed
unchanged since first capture 2026-09-11
Provenance
Registry namespace com.underpricedai
(domain verified by the official registry)
Website
https://underpricedai.com/mcp
Remote endpoints
https://underpricedai.com/api/mcp (streamable-http)
Observed changes
| When (UTC) | Event | Detail |
|---|---|---|
| 2026-09-11 05:30 | first capture | 6 tools pinned |
Pinned tool definitions (6)
| Tool | Description |
|---|---|
| price_item | What a secondhand item sells for on eBay US: a calibrated estimate with a range, the recent real sold comps behind it, three list prices (fast, market, patient) with the 14-day sell chance, the net after eBay fees, and a worth-it... |
| get_sold_comps | The most recent real eBay US sales for a search query (brand, model or pattern, a few specific words), with the count, median and quartiles. Use when the user wants to see what actually sold and for how much. |
| worth_it | Net after eBay fees and a verdict (worth it / thin / pass) for an expected sale price and what the user would pay. Pure arithmetic; use price_item first when the sale price is unknown. |
| buy_credits | Ways to pay for Underpriced AI scans. Without a choice it lists the credit packs (credits never expire), pay as you go ($0.25 per photo scan on a monthly bill, no cap), and for a signed-in user their balance. With a pack it returns a... |
| get_scan_result | For a signed-in user: the finished result for a scan on their account, in the same shape as price_item, once the sold comps have landed in the background. Call it with the account.scanId a photo price returned when that result said... |
| list_on_ebay | For a signed-in user: turns a photo scan from price_item (account.scanId) into an inventory item with a draft eBay listing on their Underpriced AI account (title, list price defaulting to the market price, condition, description) and... |
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