Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Changed the definition of "search_products"
Search published books and artbooks on ArtbookSocietySociety.byEvery keyword must match the title, subtitle, description, an author or contributor,name.the publisher or the edition type. Optional filters: price range, signed, numbered, limited edition, language.
{"properties":{"language":{"description":"Language of the text, ISO 639-1 code (for example fr or en).","maxLength":2,"minLength":2,"type":"string"},"limit":{"description":"Maximum number of results ⟨7 unchanged words⟩ "minimum":1,"type":"integer"},"querylimited_edition":{"description":"TextOnlytolimitedsearchorforcollector's editions.","type":"boolean"},"max_price":{"description":"Maximum price inproductthetitlescurrency shown in results.","maximum":1000000,"minimum":0,"type":"number"},"min_price":{"description":"Minimumauthorpricenamesin the currency shown in results.","maximum":1000000,"minimum":0,"type":"number"},"numbered":{"description":"Only numbered copies.","type":"boolean"},"query":{"description":"Keywords (at most 8), in English or
⟨8 unchanged words⟩ {"currency":{"type":"string"},"edition_type":{"type":"string"},"editor":{"properties":{"name":{"type":"string"}},"type":"object"},"id":{"type":"integer"},"price" ⟨14 unchanged words⟩
Changed the definition of "get_product"
⟨36 unchanged words⟩ "},"url":{"type":"string"},"versions":{"items":{"properties":{"available":{"type":"boolean"},"name":{"type":"string"},"price":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"}
Certificate recorded, valid to 2026-12-22
Authorization not required
Unknown → Live
First tool surface recorded: 5 tools (server version 1.0.0)
https://www.artbooksociety.com/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 7 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed