MCP server exposing 2 tools for bonhams.
This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.
POST https://gateway.pipeworx.io/bonhams/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}bonhams_results_search — Search Bonhams' past-lot realized-price archive by artist/maker (or any keyword). Returns sold lots with hammer price, hammer price including buyer's premium (the actual realized price), estimate range, sale date and department. Optionally filter by category (matches the department name, e.g. "jewellery", "prints").bonhams_lot_details — Full detail for one Bonhams lot: description, condition, images, realized price (hammer + buyer's premium), estimate range, sale date. Needs the auction_id and lot_no from bonhams_results_search (slug is optional — any slug works as long as auction_id/lot_no match).Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/bonhams/
Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io