govauctions.app MCP server
online · 100% uptimeapp.govauctions/govauctions·v1.0.3Live listings, sold prices and resale scores from GovAuctions.app, the public surplus-auction site.
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If you have run it, two minutes of your experience saves the next person an afternoon.
govauctions.app tools (9)
write = sends, deletes, buys or postsget_api_usageFreeThis key's usage for the current month: total calls and the separate valuation allowance (which comps, sold history, trend and flip-score draw down), plus the reset date. Call it to pace a long run instead of hitting a 429 mid-task. Every other signed-in tool result already carries the same numbers in `_meta.usage`, so this is rarely needed. Free: it does not count against either allowance. Requires sign-in or an API key.
get_comp_coverageFreeHow much sold-price data we hold per category for a market, and which categories can never be priced. Check this before building on the comps tools — it is the honest answer about what we cannot do. Works signed out.
get_flip_scoreFreeGovAuctions Flip Score resale signal for one live lot, from any source, in any market with sold-price comps (valued against that market's comp archive): estimated value, effective bid, discount, and the link to the lot on its source site. Pass the lot id as it appears in a govauctions.app lot URL. Requires sign-in or an API key.
get_listingFreeGet one live GSA listing by its id (facts only). Works signed out.
get_price_trendFreeMonth-by-month median sale price for an item, plus the first-to-last change — 'is this category softening?'. Computed from the same comps as get_sold_comps, so it never contradicts that range. Returns an empty series when too few months clear the sample threshold. Requires sign-in or an API key.
get_sold_compsFreeSold-price comps for a described item, computed across the full government-surplus market in any market listed in `country`. Signed out: coverage (how many comparable sales, confidence, a coarse price band) plus `categoryStats`, the 25th/median/75th percentile of every sale in the item's category (in `state` when it has enough sales). Signed in or with an API key: the 25th/median/75th percentile for this item itself. `liveListingsUrl` links to the live auctions for the same item. A miss says which kind it is: reason `insufficient_comps` (too few comparable sales yet) is worth retrying, reason `category_not_priceable` (real-estate) never is — that category cannot be priced from a title. A catch-all `category` such as `miscellaneous` is not refused: it is dropped and the item is priced on its title alone, with `requestedCategory` and `categoryDropped` echoed back — check the resolved `category` and `confidence` before trusting the range. `pricedAs`, when present, is what was actually priced: a spelling fix, or the listing title with its lot count, lot number or serial removed. When the `category` you sent holds nothing like the item and another category clearly does, the range comes from that one, with `requestedCategory` and `categoryOverridden` echoed back. A miss can still carry `categoryStats` when the item's category is clear, and `retryHint` when the query was a long listing title: retry with just the brand and model.
get_sold_comps_batchFreeget_sold_comps for a list of items in one call. Each query is either a string ('2015 Ford F-150') or an object with its own q/category/country/state. Each item costs one valuation lookup, exactly as if sent alone; an item that comes back without a range is not charged. If the monthly allowance runs out part-way, the items already priced are returned and `batch.truncated` names the rest. Batch size is capped by plan (10 on the free allowance). Requires sign-in or an API key.
get_sold_historyFreeThe individual archived sales behind an item: title, final price, sale month and state, plus the range they produce. Use when you want the evidence rather than just the number. Query-anchored — describe an item; there is no way to list the archive. Requires sign-in or an API key.
search_listingsFreeSearch live GSA federal-surplus auction listings (facts only — no images). Filter by state, category, keyword, price, or distance from a US ZIP code. Works signed out (up to 25 rows per page). Raw listings cover sanctioned federal sources; sold-price comps span the full market.
Public scan report
scanner v0.1.10 · 2026-11-03 · same rubric, same numbers if you re-run it
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 1746ms20/20
- Tool poisoning9 tool descriptions checked15/15
- Auth qualityopen endpoint, read-only tools10/15
- Maintenancelast push 27 days ago15/15
- Maintainer identityendpoint served from the registry-verified namespace domain8/10
How govauctions.app compares
Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 91/100
- higher than 85% of 48,255 servers
- Tools
- 9
- the typical server has 7
- Tools that change things
- 0%
- typical: 0%. Fewer write tools means less an agent can break
- Uptime
- 100%
- of our recent checks; the typical remote server answers 100%
- Response time
- 289 ms
- faster than 49% of 30,031 servers
What its tools let an agent do: 9 read
Release history: 2 versions in the registry since 2026-08-14, latest 2026-10-07, typically one every 54 days.
Install govauctions.app in Claude Code, Cursor or VS Code
claude mcp add --transport http govauctions https://govauctions.app/api/mcp
What the publisher says
From the govauctions.app repository's README, as published. We do not edit it. Read it on GitHub
GovAuctions MCP server
GovAuctions.app is a free public site for finding government surplus auctions: live listings from GSA and other government sellers, alongside what comparable lots actually sold for. This repo is its MCP server, a second front door onto the same data for agents and code.
Agent-callable tools for government-surplus auction data: search live listings, pull real sold-price comps from 170,000+ closed government auctions in the US, UK, Canada and Australia, and get a 0–100 Flip Score resale signal, from the same engine behind the site.
Tools
Eight tools on the hosted server, all read-only. The local npm package exposes the first four.
Get an API key (free tier available) at https://govauctions.app/developers.
Use it (two ways)
1. Hosted (remote), no install. Recommended.
Point any client that speaks remote MCP at the hosted Streamable HTTP endpoint:
{
"mcpServers": {
"govauctions": { "url": "https://govauctions.app/api/mcp" }
}
}Claude Code:
claude mcp add --transport http govauctions https://govauctions.app/api/mcp \
--header "Authorization: Bearer gak_YOUR_KEY"getsoldcomps answers on the hosted endpoint with no key at all; the other tools read your key from the request. See the developer docs.
2. Local (stdio) via npx
For clients that cannot add a remote MCP URL. A dependency-free Node wrapper (Node 18+) over the REST Data API, published to npm as govauctions-mcp:
{
"mcpServers": {
"govauctions": {
"command": "npx",
"args": ["-y", "govauctions-mcp"],
"env": { "GOVAUCTIONS_API_KEY": "gak_your_key" }
}
}
}Or download govauctions-mcp.mjs and run it with node /absolute/path/to/govauctions-mcp.mjs.
Config (env):
- GOVAUCTIONSAPIKEY: required. Your key from https://govauctions.app/developers/keys
- GOVAUCTIONSAPIBASE: optional. Defaults to https://govauctions.app/api/v1
The local wrapper forwards every call to the REST API, so unlike the hosted server it needs a key for every tool, including getsoldcomps.
API
The tools wrap the public REST Data API. OpenAPI spec: https://govauctions.app/api/v1/openapi.json
License
MIT, see LICENSE.
Nothing above is checked by us. What we check is on the safety report.
govauctions.app: common questions
- Is govauctions.app MCP server safe?
- Yes, by our scan: it is graded A (91/100). Read the govauctions.app safety report
- How do I install govauctions.app?
- It runs remotely at govauctions.app. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does govauctions.app need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is govauctions.app maintained?
- The last commit was 28 days ago (2026-10-07). The latest release is v1.0.3.
- Is govauctions.app up?
- 100% of our last 28 checks got an answer. We check remote servers about four times a day.
- How does govauctions.app compare with other MCP servers?
- safety score 91/100 (higher than 85% of 48,255 servers); tools 9 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.