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Surplus Sold Comps
x402
Surplus Sold Comps is a paid API for AI agents from api.darangilau.com, paid per call via x402, $0.02/call, status down (last checked 2026-09-15).
Returns closed GSA auction lot comparables for US government surplus items, including hammer prices, bidder counts, dates, and locations from a daily-archived lot history.
Price / call$0.02
Success—
StatusDown
How this service works
Sold-price comps for US government surplus - closed GSA auction lots matching an item query, with hammer prices, bidder counts, dates and locations, from a daily-archived lot history.
Output
A list of closed GSA auction lots matching the keyword query, each containing the hammer (winning) price, number of bidders, auction date, and lot location, drawn from a daily-archived history of government surplus auction results. Supports up to 100 results per call with a configurable look-back window.
Example use cases
Reseller pricing research for surplus laptops
“Look up what Dell laptops have sold for at GSA surplus auctions in the past 180 days — I need hammer prices and bidder counts so I can figure out what to bid at my next auction, give me up to 40 results.”
Fleet vehicle valuation from government auctions
“Pull closed GSA auction comps for Ford F-150 trucks from the last year — I want to see what hammer prices they fetched and how many bidders competed, limit to 30 results.”
Networking equipment benchmark before bulk purchase
“Show me sold prices for 'Cisco router' lots at US government surplus auctions over the past 60 days, including bidder counts and locations, so I can benchmark fair value before I place a bid — top 25 results please.”
Technical details
Endpoint
GEThttps://api.darangilau.com/surplus-sold-compsWhen to prefer
Choose this endpoint when you need historical sold-price comparables specifically from US government surplus (GSA) auctions, including competitive bidder counts and hammer prices by item type. It is ideal for resellers, appraisers, or procurement analysts benchmarking fair market value for government-grade equipment. Prefer this over general auction APIs when the asset class is government surplus and you need lot-level detail with geographic and temporal context.
Side effects
- No results returned if the keyword query matches no lots within the look-back window
- Stale data if daily archive has not yet refreshed for the current day
- Overly broad keywords (e.g. 'equipment') may return noisy or irrelevant lot matches
- Invalid or missing 'q' parameter returns an error since it is required
- Very large look-back windows combined with high limits may increase response latency
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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