SentientData Market Scan MCP Server

by deal Your server? Claim it

answering

SentientData Market Scan is answering right now. Last checked 10 min ago. It exposes 4 tools.

Live eBay market intelligence: underpriced listing scans, price distributions, flip margins.

Uptime history 19 days of history · worst day 96%

19 days agonow

96.7%

Uptime 24h

88 of 91 checks

Tools

read from the server

199 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 10 September 2026. No other catalogue keeps this.

10 Sep a tool description was rewritten hot_list

SentientData Market Scan does not always answer

Over the last week it answered 98.3% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add market-scan --transport http https://deal.ly/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "market-scan": {
      "url": "https://deal.ly/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.market-scan]
url = "https://deal.ly/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "market-scan": {
      "url": "https://deal.ly/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "market-scan": {
      "url": "https://deal.ly/mcp"
    }
  }
}

Available tools 4

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

flip

flip_margin

Estimate resale margin for buying an item at a given price and reselling at the current eBay market median. Accounts for marketplace fees and optional shipping cost. Returns estimated profit and ROI. Estimates only, not financial advice.

hot

hot_list

The current pre-scored steal list across tracked lanes (watches, sneakers, bags, jewelry, beauty, cards, coins, guitars, lego, golf, autoparts, tools): live auctions at least 45% under market plus mispriced Buy It Now listings, refreshed every 30 minutes. Fast cached read.

price

price_check

Live market price distribution for a product from current eBay Buy It Now listings: median, p25, p75, min, max, and sample size. Use to answer 'what is this worth right now'.

scan

scan_deals

Scan live eBay listings for a product and return the ones priced furthest under the current market median. AUCTION mode (default) finds ending-soon auctions sitting under market; FIXED_PRICE mode finds mispriced Buy It Now listings that can be bought instantly. Includes market median, percent under market, and a buy link per result.

Endpoints

URL	Transport	State	Latency	Checked
https://deal.ly/mcp	streamable-http	answering	121 ms	10 min ago

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SentientData Market Scan — questions

Answers built from our own checks of this server.

What can SentientData Market Scan do?

It exposes 4 tools, read directly from the server on our last check. Among them: flip_margin, hot_list, price_check, scan_deals. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is SentientData Market Scan working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 88 of 91 checks got a reply (96.7%), average response time 199 ms. The bar chart above shows every period we have measured.

How do I connect SentientData Market Scan?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does SentientData Market Scan need an API key?

No. SentientData Market Scan completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is SentientData Market Scan?

It answers our handshake in 199 ms on average, which is faster than 76% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.