ALT/FNDATA for Claude.ai
com.altfndata/altfinance-mcp
Auction comparables for luxury & collectibles appraisal: search, stats, price trends, valuations.
client:Claude.ai
transport:streamable-http
runtime:pypi
Install ALT/FNDATA in Claude.ai
Settings → Connectors → Add custom connector
https://mcp.altfndata.com/mcp
Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs