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 "compare_coffees", "dial_in_suggestion", "find_similar" and 5 more
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Compare two coffees"}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Dial in this coffee"}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Find similar coffees"}
⟨14 unchanged words⟩ food and brew pairings, price, and retailerlinks.names with prices (no purchase links). Accepts a Percolate id or a name.
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Get coffee details"}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Get personalized recommendations"}
⟨25 unchanged words⟩ . Returns tasting profiles, brew methods, andwhere-to-buyretailerlinks.names with prices (no purchase links).
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Search the Percolate catalog"}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Trending coffees"}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"What should I brew?"}
Changed the definition of "compare_coffees", "dial_in_suggestion", "find_similar" and 5 more
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Compare two coffees"}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Dial in this coffee"}
Certificate recorded, valid to 2026-11-19
Authorization not required
First tool surface recorded: 8 tools (server version 1.0.0)
https://mcp.percolateapp.com/?src=registry (mcp_streamable_http) — from mcp_registry
Changed the definition of "find_similar", "search_coffees" and "trending_coffees"
Only numbers and dates differ: this server embeds live figures in the definition, so the text moves without the contract changing.
⟨18 unchanged words⟩ "Max results (default 5)","maximum":1510,"minimum":1,"type":"integer"}} ⟨4 unchanged words⟩
⟨38 unchanged words⟩ ":{"description":"Max results (default 10, max 10)","maximum":2510,"minimum":1,"type":"integer"},
Certificate recorded, valid to 2026-11-24
Authorization not required
First tool surface recorded: 8 tools (server version 1.0.0)
Showing the latest 10 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Find similar coffees"}
⟨14 unchanged words⟩ food and brew pairings, price, and retailerlinks.names with prices (no purchase links). Accepts a Percolate id or a name.
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Get coffee details"}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Get personalized recommendations"}
⟨25 unchanged words⟩ . Returns tasting profiles, brew methods, andwhere-to-buyretailerlinks.names with prices (no purchase links).
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Search the Percolate catalog"}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Trending coffees"}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"What should I brew?"}
⟨7 unchanged words⟩ ":{"description":"Max results (default 10, max 10)","maximum":2010,"minimum":1,"type":"integer"}} ⟨2 unchanged words⟩