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 "recommend_models" and "search_models"
⟨89 unchanged words⟩ reasoning models (null = any, true/false). aa_min: Hard floor on the AA Intelligence Index score (quality gate). use_case: Task profile: support | volume | extraction | summarization | coding | research. prefer_callable: Demote models without a verified call recipe below callable ones. limit: Max recommendations (1-20, default 5). ⟨8 unchanged words⟩
{"properties":{"aa_min":{"anyOf":[{"type":"number"},{"type":"null"}],"default":null,"title":"Aa Min"},"budget_max_usd_per_m":{"anyOf":[{"type":"number ⟨40 unchanged words⟩ ":"Modality","type":"string"},"prefer_callable":{"default":false,"title":"Prefer Callable","type":"boolean"},"reasoning":{"anyOf":[{"type":"boolean ⟨2 unchanged words⟩ "}],"default":null,"title":"Reasoning"},"use_case":{"anyOf":[{"type":"string"},{"type":"null"}],"default":null,"title":"Use Case"},"zdr":{"default":false,"title ⟨7 unchanged words⟩
⟨22 unchanged words⟩ : frontier | standard | budget | micro| zdr | eu(optional). limit: Max results (1-100, default 25). sort: Sort key,:e.g.blended'blended'|(price),input'sit'|(SIToutputscore)| sit_score | sit_adjusted_price (optionaldefault sit_adjusted_price). Returns: models with input/output/blended $/M pricing, provider, tier.
Recently observed → Live
Live → Recently observed
Certificate changed, valid to 2027-01-07
Recently observed → Live
Live → Recently observed
Certificate recorded, valid to 2026-11-08
Authorization not required
First tool surface recorded: 10 tools (server version 1.29.0)
Showing the latest 9 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed