MCP server

ALT/FNDATA Official

com.altfndata/altfinance-mcp

Checked 26 Oct 2026, 08:29 UTC · It answered and asked for a sign-in

Auction comparables for luxury & collectibles appraisal: search, stats, price trends, valuations.

Signs in with your accountVerified publisher: altfndata.com

https://mcp.altfndata.com/mcp

At a glance

Type: MCP server
Publisher: altfndata.com (verified by the MCP Registry)
Status: Signs in with your account
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http altfinance-mcp https://mcp.altfndata.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.altfinance-mcp]
url = "https://mcp.altfndata.com/mcp"

Gemini CLI

{"mcpServers":{"altfinance-mcp":{"httpUrl":"https://mcp.altfndata.com/mcp"}}}

Cursor

{"mcpServers":{"altfinance-mcp":{"url":"https://mcp.altfndata.com/mcp"}}}

VS Code

{"servers":{"altfinance-mcp":{"type":"http","url":"https://mcp.altfndata.com/mcp"}}}

Antigravity

agy mcp add altfinance-mcp https://mcp.altfndata.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"altfinance-mcp","server_url":"https://mcp.altfndata.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"altfinance-mcp","server_url":"https://mcp.altfndata.com/mcp"}

Signs in with your account: your agent app opens a sign-in page the first time you use it.

Appraisily
Check past auction prices in ChatGPT, plus appraisal prep and sample reports.
Mostexpensivewatches
Documented luxury-watch auction records: 1,150+ verified results, prices, rankings and datasets
Shopgoodwill
ShopGoodwill auctions — active listings, closed auctions with final sale
Vältgeist Domains
Daily GoDaddy auction data: is a domain at auction, its appraisal, price and bid count.
audit.domains - Domain Valuation
Deterministic domain name valuation: fair-value interval, scored factors, real comparable sales.
Somantic – German Real Estate Search
Search German property listings and estimate what any German address is worth.
YouSpot
Query one person's second brain: contacts, companies, notes, files and connected accounts.
FindA.Sale
Find yard sales, garage sales, auctions, flea markets and resale shops, and search items for sale.

[![AptLynx](https://aptlynx.net/badge/com.altfndata/altfinance-mcp.svg)](https://aptlynx.net/servers/com.altfndata/altfinance-mcp)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents