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.
https://api.foldlaboratories.com/mcp?surface=registry (mcp_streamable_http) — from mcp_registry
Recently observed → Unavailable
Live → Recently observed
Changed the definition of "check_availability", "get_artwork" and "search_artworks"
before
—after
Check availabilitybefore
—after
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true}before
—after
Get artwork detailbefore
—Changed the definition of "search_artworks"
⟨66 unchanged words⟩ outside the buyer’s range and not know it.TheIMPORTANT:samethisiscataloguetrueCANNOTofbe filtered by authenticity or provenance strength,(trust_tier).and no parameter accepts one — Fold verifies sellers, not works, and assesses neither. See _verification on the response and the verification block on each result. Returns only works that are purchasable now; include_sold ⟨56 unchanged words⟩
Certificate recorded, valid to 2026-11-25
Authorization not required
Changed the definition of "search_artworks"
⟨81 unchanged words⟩ (trust_tier). Returns only works that areactuallypurchasableunlessnow; include_soldisaddsset.works that have sold. Works taken off sale are never returned. Attributes such as medium and year are as ⟨36 unchanged words⟩
⟨3 unchanged words⟩ ,"properties":{"include_sold":{"description":"IncludeAlso include
First tool surface recorded: 3 tools (server version 0.1.1)
Showing the latest 9 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
after
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true}before
—after
Search artworksbefore
—after
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true}{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"include_sold":{"description":"Also ⟨90 unchanged words⟩ made the claim themselves.","type":"boolean"},"trust_tier":{"description":"Restrict by provenance strength. verified_digital_coa is the strongest; unverified works are listed honestly but carry no certificate.","items":{"enum":["verified_digital_coa","verified_paper_coa","unverified"],"type":"string"},"type":"array"}},"required":["query"],"type":"object"}