Gsa Auctions

live Government

GSA Auctions API MCP — US federal government surplus auctions (keyed).

3 tools
0ms auth
free tier 50 calls/day

Tools

gsa_search_auctions

Search current US federal government surplus auctions from GSA Auctions (api.data.gov). GSA Auctions sells government surplus to the public — vehicles, machinery, aircraft, vessels, industrial equipme

No parameters required.

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gsa_auction_lot

Full detail for a single GSA Auctions lot, identified by its sale number and lot number. Returns everything the auction listing carries: item name, per-lot descriptions (LotInfo), property and sale lo

No parameters required.

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gsa_auctions_closing_soon

Current GSA Auctions federal surplus lots that are ending soonest — active auctions sorted by auction end date ascending. Use to find last-chance bidding opportunities across all agencies and property

No parameters required.

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Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash 
curl -X POST https://gateway.pipeworx.io/gsa-auctions/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash 
curl -X POST https://gateway.pipeworx.io/gsa-auctions/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"gsa_search_auctions","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript 
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("gsa_search_auctions", {});
ask_pipeworx 
// Or ask in plain English:
const answer = await px.ask("gsa auctions api mcp — us federal government surplus auctions (keyed)");